Bitcoin
BTC
- Network fee, one transfer
- $0.12
- Paid in
- 141 sats
- Block time
- About 10 min blocks
Crypto casino review
Rainbet review 2026: coins, fees and the welcome offer in figures
Rainbet is a crypto casino run by Marino Delmar under an Anjouan licence, founded in 2020. It lists BTC, USDC, XRP, BCH and ADA, plus BitPay, cards, Apple Pay and Interac.
Our verdict: A reasonable pick if you want USDC or Bitcoin with a card fallback. Check the country restrictions shown at the top of the page before you sign up.
18+ only
Anjouan licence
USDC and BTC
Interac and cards
By
Isabelle Dupont
Updated Oct 6, 2026
- Licence
- Anjouan Offshore
- Coins
- BTC, USDC +3 Deposits
- Fiat
- Cards, Interac Also listed
- Founded
- 2020 Track record
At a glance
Rainbet in facts
- Licences
- Anjouan License
- What it means: An offshore licence from the Comoros island of Anjouan. Match the licence number in the casino's footer against the regulator's register, and treat the casino's own terms as your main protection.
- Operator
- Marino Delmar
- Year founded
- 2020
- Deposit methods
- Visa, MasterCard, Bitcoin, Apple Pay, Bitcoin Cash, Bitcoin Gold (+5 more)
- Currencies
- US dollars, Euros, British pounds sterling, Australian dollars, Canadian dollars, Brazilian reals
- What it means: Six fiat currencies are listed, including USD, CAD, AUD, GBP and EUR.
- Languages
- English, French, Japanese, Portuguese, Spanish
As listed for Rainbet on 7 Oct 2026.
Key points
-
5
Rainbet lists BTC, USDC, XRP, BCH and ADA for deposits.
-
$0.04
A USDC transfer on Ethereum cost about $0.04 in gas on 7 Oct 2026.
-
BitPay
BitPay is listed, so you can pay from a BitPay-supported wallet.
Coins and networks Live
Coins at Rainbet
The coins Rainbet lists for deposits. Confirm the network in the cashier before you send.
| Coin | Deposit | Withdrawal |
|---|---|---|
| BTC Bitcoin | ✓ | – |
| USDC USD Coin | ✓ | – |
| XRP Ripple | ✓ | – |
| BCH Bitcoin Cash | ✓ | – |
| ADA Cardano | ✓ | – |
What it means
USDC keeps your balance in dollars. BTC, XRP and ADA move with the market.
Stablecoins hold their dollar value; BTC and ETH balances move with the market.
Coins from the payment methods listed for this casino on our site; – means not listed yet. Confirm the network in the casino's cashier before you send.
Network fees Example data
What one deposit to Rainbet costs to send
Indicative network fees for one transfer on 7 Oct 2026, for coins Rainbet lists. The network you can use for each coin is set in the casino's cashier.
Ethereum (ERC-20)
USDC
- Network fee, one transfer
- $0.04
- Paid in
- 0.000014 ETH
- Block time
- 12 s slots
What it means
The network fee is paid to the chain, not to the casino, and it is the same for $20 or $2,000. Batch small top-ups into one transfer.
Keep a little of the fee coin in your wallet and send a small test amount first. A transfer on the wrong network can be lost.
Indicative snapshot, 7 Oct 2026. Bitcoin: 1 sat/vB recommended fee (mempool.space) × 141 vB for a one-input, two-output SegWit payment. Ethereum USDC: 45,528 gas for a transfer to an address that already holds USDC (eth_estimateGas) × 0.3 gwei. Prices: Coinbase spot, 7 Oct 2026. Casino minimums and any withdrawal fee come on top.
KYC and withdrawals
When Rainbet can ask for ID
What a deposit in crypto does and does not change at Rainbet. Read its own terms for the exact thresholds.
- No-KYC listing Not listed as a no-KYC casino
- Licence Anjouan
A licensed casino has anti-money-laundering duties, so Rainbet can ask for an ID document and proof of address before a withdrawal, even after a crypto deposit. Have them ready before you play for larger amounts.
- Pick coin and network Choose the same coin and network you will receive on. A token sent on the wrong network may not arrive.
- Paste your own address Withdraw to a wallet or exchange account in your own name, and check the first and last characters of the address.
- Expect checks on larger sums A first withdrawal, a large amount or a change of address can trigger a verification request.
Licence as listed for Rainbet, 7 Oct 2026. KYC thresholds are not published in our listing; they are set in the casino's terms.
Pros and cons
Rainbet: what works and what to check
What we like
- Stablecoin option USDC is listed.
- Fiat fallback Cards, Apple Pay and Interac are listed.
- Five site languages English, Portuguese, French, Spanish and Japanese.
Worth knowing
- No USDT USDT is not in our listing.
- Anjouan licence An offshore licence with fewer complaint routes.
- Withdrawal coins not listed Confirm cash-out options in the cashier.
Bonus maths Example data
What a deposit bonus is worth after wagering and a coin move
Example terms: a 100% match on a $500 deposit at 40x on the bonus. Rainbet's offer is shown at the top of this page; its wagering is not in our listing. Swap in the real terms from Rainbet's bonus page.
| Game you wager on | Bets needed | Expected loss | Bonus value | After a -10% move | After a +10% move | What it means |
|---|---|---|---|---|---|---|
| Crypto dice at 1% edge (1%) | $20,000 | $200 | $300 | $250 | $350 | the only common game where this bonus keeps value, if the casino counts dice at 100% toward wagering. |
| Slot at 97% RTP (3%) | $20,000 | $600 | −$100 | −$150 | −$50 | the expected loss eats most or all of the bonus. |
| Slot at 96% RTP (4%) | $20,000 | $800 | −$300 | −$350 | −$250 | you lose more than the bonus on average. |
Bets needed = bonus × wagering$500 × 40 = $20,000
Expected loss = bets × house edge$20,000 × 1% = $200
Value after a move = bonus × (1 + move) − loss$500 × (1 − 10%) − $200 = $250
Example terms, not the casino's. Computed: bets needed = bonus × wagering; expected loss = bets × house edge. A coin move changes the USD value of a balance held in BTC or ETH, not in a stablecoin.
Our take: A mixed crypto and fiat cashier with USDC for a stable balance. Read the wagering before you take the welcome offer.
Rainbet FAQ
Who runs Rainbet and is it licensed?
Rainbet is run by Marino Delmar under an Anjouan licence and was founded in 2020. Check the licence details in the casino's footer before you deposit; our review method explains what we check.
Is Rainbet available in my country?
Rainbet is listed as unavailable in the US, UK and France among others; the box at the top of this page shows whether it takes players from your country. Check that online and crypto gambling is legal where you live.
Does Rainbet ask for ID?
Rainbet is not listed as a no-KYC casino. Expect an ID and proof-of-address check before a withdrawal, especially the first one or a large one. See our no-KYC crypto casinos page for what no-KYC really means.
Which cryptocurrencies does Rainbet accept?
Our listing shows BTC, USDC, XRP, BCH and ADA, plus BitPay. See USDC casinos.
What is the Rainbet welcome offer?
The offer is shown at the top of this page as the casino states it. Check the wagering and game weighting in its terms.
Play safely
Crypto makes it fast. Set the limits first.
18+ only
Every casino we list sets an age limit, and some countries set it higher.
Responsible gaming →Transfers are final
A crypto deposit cannot be charged back. Send only what you can afford to lose.
Set a budget →Prices move
A coin balance can fall in value while you play. Stablecoins remove that swing, not the house edge.
Stablecoins →Get help
Free, confidential help is available if gambling stops being fun.
Gambling addiction help →