Sweepstakes Casino Software: Frequently Asked Questions

A sweepstakes casino works on a dual-currency model backed by “no purchase necessary” sweepstakes rules. Players sign up, receive free Gold Coins and Sweeps Coins, and play games with either currency.
 

1. Players can buy Gold Coin packages. Many packages include free Sweeps Coins as a promotional bonus.
2. Players can also get Sweeps Coins for free through daily logins, social promotions and mail-in requests.
3. Sweeps Coins won in games can be redeemed for prizes after identity verification.

 
Because Sweeps Coins are never sold directly, the operator runs a promotional sweepstakes rather than a gambling business.

The core difference is how players participate. At a real-money casino, players deposit cash and wager it directly. At a sweepstakes casino, players use virtual currencies, and prize-eligible Sweeps Coins are always available for free.
 

Gold Coins (GC) are for fun and have no cash value. Sweeps Coins (SC) are promotional entries that can be redeemed for real prizes.
 

• Gold Coins: Bought in packages or earned free. Used for social play. Cannot be redeemed.
• Sweeps Coins: Never sold directly. Given free with GC purchases or through free entry methods. Winnings can be redeemed, usually at 1 SC = $1.

Sweepstakes casinos are legal in most states because they remove one of the three elements that define gambling: consideration. Gambling generally requires prize, chance and consideration (payment to play).
 
Since players can always get Sweeps Coins free, and a free entry has the same chance of winning as a paid one, the model is treated as a promotional sweepstakes. That is the same legal basis used by long-running retail promotions. A growing number of states now reject this reasoning for online casinos, so legality depends on the state.

As of September 2026, sweepstakes casinos can operate in roughly 26 states with no specific restriction, including Texas, Florida, Georgia, Ohio, North Carolina, Colorado and Arkansas.
 
Around 11 more states are considered gray areas, where regulators are scrutinizing operators or bills are pending. These include Alabama, Arizona, Delaware, Illinois, Iowa, Kentucky, Maryland, Mississippi, Pennsylvania, Utah and West Virginia. Many operators voluntarily exclude some of them.

As of September 2026, 14 states do not allow sweepstakes casinos. Eleven passed specific bans in 2025 and 2026, and three block them under existing gambling law.
 

 
GammaStack’s platform lets operators block any state at registration, login and redemption, and update the list as laws change.

In most states, no. A properly structured sweepstakes casino is treated as a legal promotional sweepstakes because it offers a free way to enter and never sells Sweeps Coins.
 
However, states that have banned the model, such as California, New York and Maine, now treat dual-currency play as gambling. Maine’s law, for example, classifies Sweeps Coins as indirect consideration. Whether it counts as gambling depends on the state and on how the promotion is structured.

No federal law specifically authorizes or bans sweepstakes casinos. Legality is decided state by state. A few federal rules still apply:
 

• FTC Act (Section 5): Promotions must not be unfair or deceptive, so rules, odds and prize terms must be clear.
• Deceptive Mail Prevention and Enforcement Act: Governs sweepstakes promoted by mail, including required disclosures.
• UIGEA (2006): Restricts payments for unlawful internet gambling. A compliant sweepstakes model is designed to fall outside it, but payment processors watch this closely.
• Bank Secrecy Act and OFAC rules: Drive the AML and sanctions screening that payment partners require.

“No purchase necessary” means anyone must be able to enter the sweepstakes and win prizes without paying. For sweepstakes casinos, this means players can always get Sweeps Coins free, and a free Sweeps Coin must have the same value and odds as one received with a purchase.
 
The phrase must appear in the official rules and marketing. Rules should also say “void where prohibited” and list excluded states.

An Alternative Means of Entry (AMOE) is a free way to get Sweeps Coins without buying anything. It is required because it removes the “consideration” element that would otherwise make the game gambling.
 
The most common AMOE is a mail-in request: the player handwrites a request card and posts it to the operator, who credits free Sweeps Coins. Other free methods include daily login bonuses, social media giveaways and email promotions. GammaStack’s platform includes a mail-in request workflow with unique request codes, limits per player and back-office approval.

No. US sweepstakes casinos do not need a Curacao, Malta or other offshore gaming license, because they are not offering real-money gambling. An offshore license also does not make a sweepstakes casino legal in a US state that bans the model.
 
What operators do need is a US business entity, clear official rules, payment partners that accept sweepstakes merchants and, in some states, promotion registration or bonding. Operators planning real-money casinos outside the US would need a license for those markets.

A sweepstakes platform needs controls that enforce the promotion rules automatically. The core set is:
 

 
GammaStack builds all of these into its sweepstakes casino software.

Sweepstakes casinos verify players with third-party KYC checks, usually before the first redemption and sometimes at sign-up. A typical process checks:
 

1. Name, date of birth and address against identity databases
2. A government-issued photo ID, often with a selfie match
3. Proof of address, such as a utility bill
4. Sanctions, politically exposed person (PEP) and fraud watchlists
5. The payment method belongs to the account holder

 
GammaStack integrates with leading KYC and AML providers and lets operators set when each check is triggered. [CONFIRM: named KYC partners, if any can be listed publicly]

Prize redemption must follow the official rules and apply equally to all players. Common requirements include:
 

• The player is in an eligible state and meets the age limit
• The player has passed KYC
• Sweeps Coins have met the playthrough requirement, usually 1x
• The balance meets the minimum redemption amount
• Prizes go only to the verified account holder
• Operators issue IRS Form 1099-MISC for prizes of $600 or more in a year

 
Some states also require registration or bonding for promotions with large prize values, such as Florida for prizes over $5,000.

No. As of September 2026, sweepstakes casinos cannot legally operate in 14 states, and many operators also avoid several gray-area states. See “What states do not allow sweepstakes casinos?” above for the full list.
 
Operators should expect the map to keep changing. Oklahoma’s ban takes effect November 1, 2026, and bills are pending in other states.

Sweepstakes law governs free-to-enter promotions with prizes. Gambling law governs games where people pay for a chance to win.

States that ban sweepstakes casinos are effectively moving dual-currency games from the first column to the second.

GammaStack builds state rules into the platform so operators can update them without code changes. This includes:
 

• Geolocation checks at registration, login, purchase and redemption
• A configurable list of blocked and restricted states
• State-specific age limits and prize caps
• Automatic account restrictions when a player’s state becomes ineligible
• Region-specific terms, rules and disclosures
• Compliance reports for legal teams

 
GammaStack provides the technology. Operators remain responsible for their legal strategy and should work with gaming counsel.

The two currencies separate paid entertainment from free prize play. Players pay only for Gold Coins, which can never be redeemed. Sweeps Coins, which can be redeemed, are always given free, either as a bonus with a Gold Coin purchase or through a free entry method.

This separation is what lets the operator say no purchase is necessary to win. It only works if both currencies are tracked in separate wallets and Sweeps Coins are never sold directly.

Sweeps Coins are promotional sweepstakes entries that can be redeemed for real prizes. They are never sold. Players receive them free, either as a bonus with a Gold Coin purchase or through free entry methods.

Players use Sweeps Coins to play games in “sweepstakes mode”. Any SC won can be redeemed for prizes once the player meets the playthrough, minimum balance and KYC requirements. Some brands use their own names, such as Stake Cash or Sweepstakes Cash, but the mechanics are the same.

No. Selling Sweeps Coins directly would make them a paid entry and could turn the promotion into gambling. Players can only buy Gold Coin packages, and some of those packages include free Sweeps Coins as a bonus.

Players can get free Sweeps Coins in several ways:

• A sign-up or no-deposit bonus
• Daily login rewards
• Mail-in requests (AMOE)
• Social media contests and giveaways
• Referral programs
• Tournaments, missions and loyalty rewards
• Bonus SC included with Gold Coin purchases

Most sweepstakes casinos use a fixed rate of 1 Sweeps Coin = $1 USD. This keeps prize values simple and transparent for players. GammaStack’s platform lets operators set their own rate in the back office, though 1:1 is the industry standard.

Most sweepstakes casinos set a minimum of 50 to 100 SC for cash prizes and a lower minimum, often 10 to 25 SC, for gift cards. The exact figure is set by each operator in its official rules. GammaStack lets operators configure separate minimums for each prize type.

Yes, depending on the operator. Common redemption options include:

• Bank transfer (ACH) or direct deposit
• Debit card payouts
• Digital gift cards
• E-wallets such as Skrill
• Cryptocurrency, offered by some operators

GammaStack supports all of these through payment and prize-fulfillment integrations. Operators choose which to offer.

Gold Coins usually do not expire while an account is active. Some operators remove GC balances from accounts that stay inactive for a long period or are closed. The rules must state this clearly.

Often, yes. Many operators expire unused Sweeps Coins after a period of account inactivity, commonly 60 to 90 days, and some set expiry dates on promotional SC. The expiry policy must be written in the official rules. GammaStack lets operators set expiry rules by SC and send automated reminders before coins expire.

Unused Sweeps Coins stay in the account until they are played, redeemed or expire under the operator’s rules. If a player closes their account or moves to an ineligible state, most operators allow redemption of eligible, verified balances within a set window. Any remaining SC are then forfeited as described in the rules.

Yes. GammaStack’s back office gives operators full control of both currencies, including:

• Separate GC and SC wallets for every player
• Gold Coin package pricing and bonus SC amounts
• SC-to-prize rates, minimums and playthrough rules
• Expiry rules and balance adjustments
• A full transaction ledger for audits

Yes. GammaStack’s turnkey platform works as a white-label solution: operators launch under their own brand, domain, design and game selection, while GammaStack runs the core technology. [CONFIRM: whether GammaStack markets a separate “white label” tier with different pricing or terms]

White-label and turnkey are the fastest routes to market. Operators who want full -code ownership usually choose bespoke development instead.

Turnkey software is a ready-made platform you brand and launch quickly. Bespoke software is built from scratch around your exact requirements, and you own it outright.

Turnkey suits startups and operators testing the market. Bespoke suits established brands that want a unique product and long-term control.

Yes. Bespoke builds are fully custom. Turnkey platforms can be customized in several areas:

• Branding, UI/UX, themes and domain
• Game lobby, providers and game selection
• Gold Coin packages, bonus SC amounts and redemption rules
• Promotions, VIP tiers, missions and spin wheels
• Payment, KYC and CRM partners
• On-demand features added after launch

Yes. Operators can rename and restyle both currencies, set Gold Coin package prices, choose the bonus Sweeps Coins included with each package, and set the SC-to-prize rate, redemption minimums, playthrough and expiry rules from the back office.

Yes. GammaStack delivers a mobile-responsive web platform as standard and builds native iOS and Android apps through its sweepstakes mobile app development service. Players get the same account, wallets and game library on every device.

App store rules for sweepstakes apps are strict, so many operators launch on mobile web first and add native apps once store approval is planned. [CONFIRM: whether GammaStack also offers a progressive web app (PWA) option]

Yes. GammaStack’s architecture is built to scale. Operators can add games and providers, increase server capacity, launch new brands or markets, and add features at any time without rebuilding the platform.

GammaStack’s sweepstakes casino software includes everything needed to launch and run a compliant platform.

• Gold Coin and Sweeps Coin wallets with compliant SC logic
• Customizable coin packages and subscriptions
• Prize redemption management
• KYC module and AI-driven anti-fraud system
• State-level geofencing
• Bonus management tools and Spin & Win wheels
• VIP tier system and refer-and-earn program
• Content management system (CMS) for lobbies, banners and promotions
• CRM, email templates and affiliate module
• Reporting and analytics dashboard
• Admin back office with finance, player and game management
• Responsible gaming tools
• 3,000+ games from 50+ providers

GammaStack’s PAM gives operators a single view and control point for every player. It includes:

• Secure registration, login and two-factor authentication
• Player profiles with KYC status, state and verification history
• GC and SC wallet balances and a full transaction history
• Purchase, bonus and redemption records
• Player segmentation, tags and VIP levels
• Limits, restrictions, suspensions and self-exclusion status
• Notes and support history for customer service teams

Yes. Operators can configure daily login rewards in Gold Coins and Sweeps Coins, including streaks and escalating rewards. The built-in mail-in (AMOE) module generates unique request codes, tracks each request, applies per-player limits and credits free Sweeps Coins after approval.

Gamification keeps players coming back by giving them goals and rewards beyond each game. GammaStack supports:

• VIP and loyalty tiers with tier-based perks
• Missions, quests and achievements
• Leaderboards and tournaments
• Spin & Win wheels with configurable prizes
• Daily and streak rewards
• Progressive and platform-wide jackpots
• Referral rewards

GammaStack’s bonus management tools let operators design, schedule and distribute promotions without developer help. Operators can:

• Create GC and SC bonuses with custom eligibility rules
• Schedule campaigns by date, segment, state or VIP tier
• Set playthrough, expiry and maximum-win rules
• Run promo codes and social media giveaways
• Update banners and lobby placements through the CMS
• Track each campaign’s cost and results

Yes. Operators can run contests, social media giveaways, tournaments, prize draws and seasonal events, all from the back office. Each campaign should have its own official rules and a free entry option, and the platform records entries and winners for audit purposes.

Yes. GammaStack’s admin back office shows live platform activity in one place, including:

• Active players, sessions and registrations
• Gold Coin sales and revenue
• Sweeps Coin issuance, play and redemptions
• Pending KYC checks and redemption requests
• Fraud and risk alerts
  Game and provider performance

Role-based access controls let operators decide which staff see and change each area.

GammaStack includes a unified reporting and analytics dashboard covering player behavior, revenue trends and campaign performance. Typical reports include:

• Revenue, purchases and average order value
• Player acquisition, retention and churn
• Lifetime value (LTV) by cohort and channel
• Bonus cost and promotion ROI
• SC liability and redemption trends
• Game and provider performance
  Affiliate and marketing channel results

Reports can be exported, and data can be sent to external BI tools through APIs.

GammaStack includes responsible gaming tools for players and operators:

• Purchase limits (daily, weekly, monthly)
• Loss and session time limits
• Reality checks and time-outs
• Cool-off periods and self-exclusion
• Age verification
• Operator alerts for risky play patterns
• Links to support organizations such as 1-800-GAMBLER

Yes. The platform supports multiple languages for the player interface and back office. [CONFIRM: number of languages supported] Purchase pricing can be shown in different fiat currencies and cryptocurrencies. Most US sweepstakes operators price in USD, but multi-currency support helps operators planning to enter other markets.

The typical model combines several revenue streams:

• One-time Gold Coin package purchases
• Limited-time offers and first-purchase deals
• VIP and subscription packages
• Tournament and event packages
• In-platform advertising or partner promotions, where allowed

Operators track GC revenue, SC redemptions and bonus costs together to measure true net revenue.

The cost depends on the delivery model, features, game content and markets. The main cost areas are:

Turnkey launches have a much lower upfront cost than bespoke builds. [CONFIRM: typical total launch budget range to publish, or remove]

GammaStack prices each project based on the solution, features and integrations required. Turnkey platforms have a low upfront cost plus a competitive GGR share. Bespoke platforms have a higher one-time development cost with no GGR share. [CONFIRM: starting price for turnkey and bespoke, if publishable]

For an exact quote, share your requirements through the contact form and GammaStack will reply within 48 hours.

It depends on the model. Turnkey sweepstakes solutions use a low GGR (gross gaming revenue) share. Bespoke sweepstakes software has no GGR share, and the operator gets full code ownership and IP transfer.

Ongoing costs usually include:

• Platform fees or GGR share
• Game provider fees
• Payment processing and chargeback costs
• KYC, geolocation and fraud tool fees
• Hosting and infrastructure
• Prize redemptions and promotional Sweeps Coins
• Marketing and affiliate commissions
• Customer support and compliance staff
• Legal counsel and state monitoring

Sweepstakes casinos use payment providers that accept high-risk or gaming-adjacent merchants. Common options include card processors, Apple Pay and Google Pay, e-wallets such as Skrill, bank transfers and open banking, and cryptocurrency gateways.

GammaStack lets operators plug in their preferred payment partner and integrates new gateways on demand. Processors now face liability under some state bans, including California and New York, so expect stricter onboarding and state restrictions.

Most sweepstakes casinos are classed as high-risk merchants because of chargebacks and regulatory attention. Operators usually:

• Work with processors experienced in sweepstakes and social gaming
• Use more than one processor to avoid a single point of failure
• Provide official rules, legal opinions and geofencing proof during onboarding
• Accept rolling reserves and higher fees
• Keep chargeback rates low with KYC, 3-D Secure and fraud screening

GammaStack’s anti-fraud and KYC tools help operators meet processor requirements.

LTV varies widely by brand, game mix, VIP program and acquisition channel, and there is no reliable public industry average. A small share of VIP players typically generates most revenue, so strong VIP and retention programs have the biggest effect on LTV.

GammaStack’s analytics track LTV by cohort, channel and segment. [CONFIRM: add a GammaStack client benchmark if one can be shared]

CAC depends on the channel, state mix and competition. Paid social and search are often restricted for sweepstakes brands, so operators rely heavily on affiliates, influencers, SEO and referral programs. Rising competition and fewer eligible states have pushed acquisition costs up since 2025. [CONFIRM: add a benchmark range if GammaStack has client data]

The most effective strategies combine acquisition with retention

• Affiliate and influencer partnerships
• SEO and content marketing
• Social media giveaways that double as free entry methods
• Generous sign-up and first-purchase offers
• Referral programs
• CRM-driven email, SMS and push campaigns
• VIP programs with personal account managers

GammaStack offers marketing assistance as part of its launch and post-launch services.

Yes. Affiliate marketing is one of the main acquisition channels for sweepstakes casinos. GammaStack’s affiliate module manages affiliates,
commissions, tracking links, leads and conversions.

Affiliates must follow the operator’s state restrictions. California and New York laws now extend liability to affiliates who promote sweepstakes casinos to residents.

There is no fixed timeline. Profitability depends on launch budget, acquisition costs, retention, bonus spending and the delivery model. Turnkey operators usually reach break-even sooner because upfront costs are lower. [CONFIRM: typical break-even range from GammaStack client data]

ROI depends on how efficiently an operator acquires and keeps players. Operators with strong retention, well-controlled bonus costs and a diversified state footprint see the best returns. The main risk to ROI is regulatory: a state ban can remove a market quickly, so operators should plan for a shrinking pool of eligible states.

Yes. When players use Sweeps Coins on slots, any SC they win can be redeemed for real prizes once they meet the redemption rules. Wins made with Gold Coins cannot be redeemed.

Yes. Blackjack, roulette, baccarat and other table games can be played with either Gold Coins or Sweeps Coins, in both RNG and live dealer formats.

Yes. GammaStack supports live dealer blackjack, baccarat and roulette adapted for sweepstakes play, streamed in real time. Players can use either currency, and the games work with the platform’s dual-wallet logic. Provider availability for sweepstakes operators varies, so the live dealer lineup is confirmed during onboarding.

Yes. GammaStack integrates third-party providers through aggregator and direct APIs, and operators can choose the providers they want. The platform connects to 50+ providers, including well-known studios such as Pragmatic Play, NetEnt and Evolution. Each provider must approve distribution to sweepstakes operators.

GammaStack works with 50+ game providers, including Pragmatic Play, NetEnt and Evolution. [CONFIRM: full list of providers currently approved for sweepstakes distribution]

Yes. GammaStack provides game integration APIs that handle game launch, wallet transactions for both currencies, round results and reporting. This lets new providers be added quickly and consistently.

Yes. Operators can add their own games through GammaStack’s game integration API. GammaStack can also develop exclusive slot, crash or casual games through its game development services.

Yes. GammaStack offers on-demand game integrations after launch. Operators can add new titles, providers or game categories at any time and manage their lobby through the CMS without developer support.

There is no single sweepstakes-specific certification required by law, but games should use independently tested random number generators (RNGs). GammaStack’s games undergo RNG testing by GLI, and many providers hold certifications from labs such as GLI, iTech Labs and BMM. Certified games give operators, payment partners and players confidence that outcomes are fair.

Yes. Operators can offer provider jackpots, platform-wide progressive jackpots and mystery jackpots in both Gold Coins and Sweeps Coins. Jackpot rules and odds should be disclosed in the official rules.

Yes. The platform supports progressive jackpots plus configurable tournaments and leaderboards. Operators can set entry rules, prize pools in GC or SC, schedules and eligible games from the back office.

Social casino games use a single virtual currency with no prize value, so players can never win anything real. Sweepstakes games add a second, prize-eligible currency (Sweeps Coins) given away free, so players can win real prizes. The games themselves are often identical; the difference is the currency and the sweepstakes rules around it.

A welcome bonus is the free currency a new player receives at sign-up, usually a large amount of Gold Coins plus a small amount of free Sweeps Coins. Many operators add a discounted first-purchase offer that includes extra bonus SC.

A no-deposit bonus is free currency given without any purchase. At sweepstakes casinos, the sign-up bonus is effectively a no-deposit bonus, since players receive Gold Coins and Sweeps Coins just for creating an account.

Players who log in each day can claim free Gold Coins and often free Sweeps Coins. Many operators increase the reward for consecutive days, which encourages daily visits. Daily bonuses also serve as a free way to obtain Sweeps Coins.

A mail-in entry is a free way to request Sweeps Coins by post. The player follows the operator’s rules, which usually means:

1. Getting a unique request code from their account
2. Handwriting a request card with their name, address, email and code
3. Mailing it to the address in the official rules

The operator credits free Sweeps Coins once the request is processed. Limits usually apply per envelope and per player.

Yes, at most operators. Refer-a-friend programs reward players with Gold Coins, Sweeps Coins or both when a referred friend signs up, verifies their account or makes a first purchase. GammaStack’s refer-and-earn module lets operators set these rewards and conditions.

Yes. Players can buy Gold Coin packages at different price points, from small starter packs to large VIP bundles. Purchases are optional, since the games can always be played with free coins.

Often, yes. Many Gold Coin packages include free Sweeps Coins as a promotional bonus. The Sweeps Coins are a gift, not the item being sold, which keeps the model compliant.

Most players complete KYC before their first redemption. They usually upload a government-issued photo ID, take a selfie and sometimes provide proof of address. Automated checks often finish in minutes, while manual reviews can take one to three business days. [CONFIRM: GammaStack’s typical automated verification time]

Yes. Most operators require Sweeps Coins to be played through at least once (a 1x playthrough) before winnings can be redeemed. Some promotional SC carry higher requirements, which must be stated in the promotion terms.

Most redemptions are processed within one to five business days after the player passes KYC. Gift cards and some e-wallet or crypto payouts can arrive within hours. GammaStack’s platform supports automated approval rules to speed up low-risk redemptions.

Common redemption methods include bank transfer (ACH), debit card, e-wallets, gift cards and, at some operators, cryptocurrency. The operator decides which methods to offer and sets the minimum for each.

Players can manage their activity with purchase limits, session time limits, reality checks, cool-off periods and self-exclusion. These tools are available from the player’s account settings.

Yes. Players can self-exclude for a set period or permanently. During self-exclusion, the account is locked, marketing stops and the player cannot buy Gold Coins or play.

GammaStack uses 256-bit encryption and SSL/TLS to protect data in transit, along with encryption for sensitive data at rest. Payment data is handled by PCI DSS-compliant payment partners. [CONFIRM: TLS version and at-rest encryption standard, e.g. AES-256]

GammaStack’s AI-driven anti-fraud system detects and blocks common abuse patterns, including:

• Multiple accounts from the same person, device or address
• VPN and location spoofing
• Stolen card use and chargeback fraud
• Bonus and referral farming
• Unusual play or redemption patterns

Flagged accounts can be held automatically for manual review before any redemption is paid.

Yes. GammaStack offers on-demand third-party integrations through secure APIs, including:

• Game providers and aggregators
• Payment gateways and crypto processors
• KYC, AML and geolocation vendors
• CRM and email marketing platforms
• Analytics and BI tools
• Affiliate tracking systems
• Customer support tools

Yes. The platform exposes APIs for player data, transactions, bonuses, reporting and game integration, so operators can connect their own tools or build custom workflows.

Yes. GammaStack can integrate cryptocurrency gateways so players can buy Gold Coin packages with crypto and, where the operator chooses, redeem prizes in crypto. [CONFIRM: supported coins and crypto payment partners]

Yes. Crypto payments can be added at launch or later as an on-demand integration. Operators should confirm that their crypto partners accept sweepstakes merchants and apply the same KYC and state restrictions as card payments.

GammaStack deploys sweepstakes platforms on enterprise-grade cloud infrastructure. [CONFIRM: primary cloud provider(s), such as AWS or Google Cloud, and US hosting regions]

GammaStack platforms are cloud-based by default, which supports fast scaling and high availability. Bespoke clients who own their code can choose to host it on their own cloud account. [CONFIRM: whether on-premise or client-cloud hosting is offered for turnkey clients]

GammaStack uses a modern, scalable backend with microservices and APIs designed for high transaction volumes. [CONFIRM: languages, frameworks and databases to publish]

Yes. The platform runs on a scalable architecture that adds capacity as traffic grows. Operators can expand servers, add games and launch new markets without rebuilding the platform.

The platform handles traffic spikes with auto-scaling, load balancing and caching. For big launches and promotions, GammaStack’s team can run load tests beforehand and monitor the platform in real time during the event.

[CONFIRM: contractual uptime SLA, such as 99.9%] GammaStack supports uptime with 24/7 monitoring, redundant infrastructure and round-the-clock technical support.

GammaStack uses automated backups and redundant infrastructure to protect data and restore service quickly after an outage. [CONFIRM: backup frequency, recovery time objective (RTO) and recovery point objective (RPO)]

Yes, with bespoke development. Bespoke clients receive 100% code ownership and IP transfer. Turnkey clients license the platform and do not receive the core code, which keeps costs and launch times lower.

Yes. GammaStack holds ISO 9001:2015 and ISO/IEC 27001:2022 certifications, and its games undergo RNG testing by GLI. [CONFIRM: SOC 2 report type and date, which the product page mentions]

The industry grew very quickly from 2022 to 2025, with revenue more than doubling in that period. Growth is now slowing because of state bans. Eilers & Krejcik projected a possible 10% decline in net revenue to about $3.6 billion in 2026 due to regulatory pressure.

New brands continue to launch in eligible states, so competition is rising even as the addressable market shrinks. Operators now win through better retention, compliance and product quality.

The largest operators include VGW (Chumba Casino, LuckyLand Slots and Global Poker), Stake.us, Pulsz, McLuck, WOW Vegas, High 5 Casino and Crown Coins. VGW once held most of the market, but its share has fallen as more than 100 new brands have launched. [CONFIRM: review list before publishing, as operator availability changes often]

The best provider depends on your budget, timeline and ownership goals. Look for a provider that offers:

• Proven sweepstakes launches, not just real-money casino experience
• Built-in dual-currency, AMOE, geofencing and KYC
• A large, sweepstakes-approved game library
• Payment partners that accept sweepstakes merchants
• Both turnkey and bespoke options
• Clear pricing and  code terms
• 24/7 post-launch support

GammaStack meets each of these and has launched 20+ sweepstakes casino platforms.

Operators choose GammaStack for speed, flexibility and experience.

• 14+ years of iGaming experience and 500+ professionals
• 20+ sweepstakes casino platforms launched
• Turnkey launch in about 5–6 weeks
• 3,000+ sweepstakes games from 50+ providers
• Bespoke builds with 100%  code ownership and no GGR share
• Turnkey platforms with a low GGR share
• Legal assistance, free consultation and marketing support
• 24/7 post-launch support
• ISO 9001:2015 and ISO/IEC 27001:2022 certified

GammaStack combines a ready-made platform with a full custom development team. Operators can launch fast on GammaSweep, then add bespoke features, exclusive games or native apps as they grow, all with one partner. Compliance tools such as state geofencing, AMOE workflows and KYC are built in rather than added later.

GammaStack has launched more than 20 sweepstakes casino software platforms. [CONFIRM: update count before publishing]

GammaStack has 14+ years of iGaming experience, has launched 20+ sweepstakes casino platforms and has a US office in Wilmington, Delaware. Its team works with US operators on platform builds, game integrations, payments, compliance tooling and post-launch growth. [CONFIRM: add named US case studies if clients allow]

GammaStack’s platform is designed to block restricted states, not to serve them. Operators configure geofencing so players in banned states cannot register, play in sweepstakes mode or redeem prizes. GammaStack does not support operating sweepstakes casinos where they are prohibited, and operators are responsible for their own legal compliance.

GammaStack has received the Rising Star Award and the Premium Usability Award and holds ISO 9001:2015 and ISO/IEC 27001:2022 certifications. [CONFIRM: add any sweepstakes-specific awards, award years and issuing bodies]

GammaStack follows a structured launch process:

1. Consultation and strategy
2. Requirement gathering and solution selection
3. Design and branding
4. Development, configuration and integrations
5. QA testing and compliance checks
6. Deployment and go-live
7. Post-launch support, maintenance and marketing assistance

A turnkey sweepstakes casino can launch in about 5 to 6 weeks, including setup, branding, integrations, compliance checks and testing. A bespoke platform usually takes 6 to 12 months or more, depending on scope.

For turnkey projects, expect about 5 to 6 weeks from signed contract to go-live, provided payment, KYC and game provider approvals move on schedule. Third-party approvals are the most common cause of delays, so it helps to start them early.

In most eligible US states, no. Sweepstakes casinos do not need a traditional gambling license if they follow sweepstakes law, including free entry, official rules, prize disclosures and age and location checks. Some states require promotion registration or bonding. Always confirm your plan with gaming counsel.

Most operators form a US company, often an LLC or corporation in a business-friendly state such as Delaware or Wyoming. The entity holds bank and processor accounts, signs provider contracts, issues tax forms and publishes the official rules. Your legal and tax advisers should confirm the right structure.

GammaStack provides legal assistance to help operators navigate age verification, jurisdictional requirements and compliance setup, and it can connect operators with gaming law partners. Final legal advice should come from licensed counsel. [CONFIRM: whether legal assistance is in-house or through partner firms]

Yes. GammaStack offers a free consultation before any commitment. You can ask about regulations, games, providers, features, costs and timelines, and get a recommendation on turnkey or bespoke delivery.

Yes. Request a demo through the contact form and GammaStack will walk you through the player experience, dual-currency system and admin back office.

A turnkey platform is the lowest-cost route. Beyond platform fees, plan for game content, payments, legal counsel, marketing and a Sweeps Coin prize reserve. [CONFIRM: minimum recommended budget to publish, or remove this sentence]

Yes. GammaStack’s turnkey solution suits startups because it has a low upfront cost and a short time to market. Start in a focused group of eligible states, keep bonus spending controlled and scale as revenue grows.

[CONFIRM: available payment plans, milestone billing or revenue-share options] Turnkey clients already benefit from a low upfront cost combined with a GGR share, which spreads costs over time.

Yes. GammaStack offers marketing assistance for launch and after, including go-to-market planning, affiliate program setup, CRM campaigns and retention strategy. [CONFIRM: scope of marketing services included by default]

Use the contact form on this page and GammaStack will respond within 48 hours. You can also reach the team through the Contact Us page. GammaStack has offices in the USA, India, Malta and Latvia.

Yes. GammaStack developers join your existing workflow, tools and meetings, and follow your code standards and sprint cycles. You keep full control of priorities while adding capacity quickly.

GammaStack includes post-launch support with both turnkey and bespoke platforms. It covers:

• 24/7 platform monitoring
• Bug fixes and security patches
• Performance optimization
• Game and provider updates
• Compliance updates as state laws change
• Feature enhancements on request

Yes. GammaStack provides 24/7 technical support and monitoring to keep platforms running and resolve issues quickly. [CONFIRM: support response times by severity level]

Yes. Operators can request new features at any time. GammaStack scopes each request, confirms the timeline and cost, and delivers it through its standard development and QA process.

Yes. GammaStack provides admin walkthroughs, role-based training, knowledge transfer sessions and operational guidance so your team can run the platform confidently.

Beyond technical support, GammaStack helps operators grow with marketing assistance, new game integrations, analytics reviews and platform upgrades as the business scales.