Rainbet.us is a US sweepstakes casino that launched on October 13, 2026. It’s run by Sweepstone Ltd. You play with Gold Coins for fun and Rainbet Cash, which you can redeem for prizes, and no purchase is ever required. With 7,000+ games and 24/7 live chat, it’s one of the largest new sweeps lobbies. It’s open to players aged 18+ in 39 US states.
| Rainbet.us at a Glance | Details |
|---|---|
| Launched | October 13, 2026 |
| Operator | Sweepstone Ltd (Cyprus, HE 484722) |
| Coins | Gold Coins (play) and Rainbet Cash (redeemable) |
| Games | 7,000+ from 40+ providers |
| Minimum age | 18+ or local age of majority |
| Excluded states | 11 |
| App | None; browser only |
| Support | 24/7 live chat, email |
| Our rating | [RATING]/5 |
What Is Rainbet.us?
Rainbet.us is a free-to-play social casino built on the sweepstakes model. You use Gold Coins (GC) to play for entertainment. They have no cash value. Rainbet Cash (RC) is the sweepstakes currency: RC you win through gameplay can be redeemed for prizes under the official Sweepstakes Rules. You can’t buy Rainbet Cash. It only comes free, through daily rewards, giveaways and as a bonus included with certain Gold Coin packages.
Rainbet.us is a separate site from Rainbet.com, with its own operator, terms and coin system for US players.
Is Rainbet.us Legit and Safe?
Rainbet.us is operated by Sweepstone Ltd, registered at Avlonos 1, Maria House, Nicosia, Cyprus (company number HE 484722). The site publishes full Sweepstakes Rules, Terms of Service, AML, complaints and responsible gaming policies. Its rules are governed by Delaware law.
| Safety Check | What We Found |
|---|---|
| Account security | SSL encryption and two-factor authentication |
| Game fairness | Provably fair Originals; games audited by Game Check |
| Identity checks | Photo ID, proof of address and possibly a facial scan and SSN before redemption |
| Location checks | Location services must be on to play |
The main caveat is that the platform is brand new, so it has no long US track record yet. Read the redemption rules before you buy anything.
Where Can You Play Rainbet.us?
Rainbet.us is open to legal US residents who are 18 or older, or the age of majority in their state if that’s higher. Players in these 11 states are geo-blocked:
| Excluded States | Excluded States |
|---|---|
| California | Michigan |
| Connecticut | Montana |
| Idaho | Nevada |
| Indiana | New Jersey |
| Louisiana | New York |
| Maine |
Texas and Florida aren’t on the excluded list. In Florida, redemptions are capped at $5,000 per monthly entry period, and anything above that rolls over to the next month. The rules also exclude anywhere “otherwise prohibited,” so check your state’s status before you sign up.
Rainbet.us Games
The lobby lists 7,000+ games from 40+ providers, roughly double Stake.us’s 3,500+.
| Category | What You’ll Find |
|---|---|
| Slots | 4,200+ titles from Hacksaw Gaming, Nolimit City, Booming Games, Betsoft, Thunderkick and AvatarUX |
| Live dealer | Blackjack, roulette, baccarat and game shows from ICONIC21 |
| Originals | Plinko, Mines, Keno, Dice, Limbo, Chicken Cross, Blackjack, Roulette, Baccarat and more |
The Originals use a provably fair system, so you can check each result. There’s no progressive jackpot section yet, which is the biggest gap in the library.
Signing Up and Playing on Mobile
Registration is quick. Besides email, you can sign up with Google, Steam, Discord, Telegram, X, Solana, MetaMask or Line. You don’t need ID to start playing. Verification comes in stages, and full KYC is only required before your first prize redemption. Know more, how to register on Rainbet.us via our detailed guide for US players.
There’s no Rainbet.us app for iOS or Android. You play in your mobile browser, and the full library, including Originals, is available on mobile. The lobby has Slots, Originals and Live tabs, a search bar, New Releases, provider filters and a Random Game button.
Coins, Purchases and Prize Redemptions
You never have to buy coins. If you choose to, Gold Coin packages start at $15 and go up to $1,000, and most include bonus Rainbet Cash:
| Package | Gold Coins | Bonus RC |
|---|---|---|
| $15 | 15,000 | 15.03 |
| $50 | 50,000 | 50.12 |
| $100 | 100,000 | 100.25 |
| $500 | 500,000 | 501.25 |
| $1,000 | 1,000,000 | 1,002.50 |
Some packages ($75, $150 and $250) include no bonus RC, so compare before you buy. You can pay with Visa, Mastercard, Apple Pay, Google Pay, or crypto such as BTC, ETH, LTC and USDT, including straight from wallets like MetaMask or Phantom. Purchases appear on your statement as “Sweepstone.” Daily purchases are capped at $9,000.
To redeem, play your Rainbet Cash through at least once (Rainbet.us may require up to three plays), reach the minimum balance and pass KYC. Rainbet.us says redemptions can take up to 30 days, and prizes of $600 or more may take longer and be paid in instalments.
Rewards for New and Regular Players
New players can collect 10,000 GC + 1 free RC with no purchase. A first Gold Coin purchase of $15 or more adds 500,000 GC + 25 RC. That’s a low entry price compared with many sweeps sites, though competitor reviews report the 25 RC may need a quick live chat request to credit. Full claim steps are in our Rainbet.us promo code guide.
What impressed us more is the ongoing rewards:
- Free daily rewards, plus a 1,000 GC top-up when your balance runs low
- Rakeback you can claim every 15 minutes
- Daily, weekly and monthly races
- Weekly and monthly bonuses based on your play
- Five ranks from Bronze to Diamond, with weekly free spins from Gold rank
- Rainbet Cash giveaways on X, Telegram and Instagram
Rainbet.us
Pros
- Generous 500,000 GC welcome package
- Includes 25 additional redeemable RC
- Low $15 minimum qualifying purchase
Cons
- Requires contacting support for bonus
- Restricted in several US states
- RC subject to wagering requirements
Customer Support
Live chat runs 24/7 from the Contact Us page. A bot answers first, then hands you to a human agent, and you can send voice notes, which is handy on mobile. Email replies average around two hours. There’s no phone line. Rainbet.us’s complaints policy promises acknowledgement within two business days, though complex cases can take up to 30 days.
Responsible Play Tools
Rainbet.us offers loss limits, cool-off periods and self-exclusion. Self-exclusion has a 90-day minimum and can’t be reversed early. Set your own budget and time limits before playing. If gambling stops being fun, call or text 1-800-GAMBLER or visit ncpgambling.org.
Rainbet.us Pros, Cons and Verdict
Pros
- 7,000+ games, including provably fair Originals
- Rakeback every 15 minutes, plus races
- 24/7 live chat with voice notes
- 8 sign-up options; no KYC to start
Cons
- No iOS or Android app
- No progressive jackpots
- 11 states excluded
- Redemptions can take up to 30 days
Verdict: Rainbet.us launches with one of the biggest game lobbies in US sweepstakes, a clear two-coin model and frequent rewards for regular players. It still needs a native app and a longer US track record. For players in eligible states who want variety and frequent rewards, it’s worth a try with free coins first. Our rating: 4.5/5.
Rainbet.us
Pros
- Generous 500,000 GC welcome package
- Includes 25 additional redeemable RC
- Low $15 minimum qualifying purchase
Cons
- Requires contacting support for bonus
- Restricted in several US states
- RC subject to wagering requirements
Rainbet.us Review FAQs
Is Rainbet.us legit?
Yes. Rainbet.us is operated by Sweepstone Ltd and publishes full Sweepstakes Rules, Terms and responsible gaming policies. Accounts are protected by SSL and 2FA.
Who owns Rainbet.us?
Rainbet.us is operated by Sweepstone Ltd, a company registered in Nicosia, Cyprus.
Is Rainbet.us legal in Texas and Florida?
Yes. Neither state is on Rainbet.us’s excluded list. Florida players have a $5,000 monthly redemption cap.
How old do you have to be to play Rainbet.us?
You must be 18 or older, or the age of majority in your state if that’s higher.
Why isn’t Rainbet.com available in the US?
Rainbet.com is the international site and doesn’t accept US players. US players use Rainbet.us, a separate sweepstakes casino with Gold Coins and Rainbet Cash.
Does Rainbet.us have an app?
No. You play Rainbet.us in a desktop or mobile browser.
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