Gamba Casino review

Gamba Casino launched in 2023 as a crypto casino that rewards regular wagering more than a first deposit. Rakeback starts at 5% at Bronze and climbs to 10% at the top VIP rank, alongside hourly, daily and weekly bonuses that grow with your play. The welcome offer is modest by comparison, with 25 Plinko balls worth at most US$1 each.

The welcome offer on your first deposit is 2,500 XP plus 25 Plinko balls. The XP counts toward your VIP rank, and the value of each ball depends on how much you deposit. The minimum deposit to qualify is the crypto equivalent of US$20.

The terms that matter most:

• Wagering: 5x the first deposit amount, not deposit plus bonus.
• Validity: unclaimed bonuses expire after the claiming period or 60 days, whichever is shorter.
• Low-risk bets: bets below odds of 1.1x disqualify you from the bonus. The terms name dice at 1.0102x and Limbo at 1.01x as examples.
• Maximum bet and win cap: neither is stated for the welcome bonus.
• One account: opening extra accounts to collect bonuses counts as abuse.

We think the welcome bonus is a token gesture. The real value sits in the ongoing rewards. Every US$1 you wager earns 1 XP, and rakeback is paid on every bet. Players below Silver 2 get a daily lossback reward, after which the ReJuice bonus opens up. ReJuice can be claimed every hour and is based on the past week’s wagering. A weekly bonus becomes available every Saturday at 23:59 UTC.

From Platinum upward you also get a VIP host and lossback. The casino also runs two lotteries:

• Weekly progressive lottery: starts with a US$10,000 pool. You get one free ticket per US$50 wagered, or you can buy tickets at US$0.10 each.
• Gamba Lottery: draws every Saturday at 00:00 UTC. Single-ticket wins outside the jackpot are capped at US$4,000.
• Cash Cloner: doubles five random deposits each day.

The offer suits players who wager often and want something back on volume. If you deposit once to try the casino, you get little from it.

The library holds over 6,000 slots, table games and other casino titles from 60+ providers. Among the names are Pragmatic Play, Evolution Gaming, Hacksaw Gaming, Play'n Go, NoLimit City, Relax Gaming, NetEnt and Big Time Gaming. Popular slots on the site include Sweet Bonanza, Gates of Olympus, Wanted Dead or Wild and Dork Unit.

Gamba also has its own series, Gamba Originals, which launched in early 2024 as provably fair crypto games. The slots Mafia Cash and Gamba Mamba are featured separately. Categories cover blackjack, roulette, video poker, keno, bingo, scratch cards and crash games. The table games section lists 46 titles.

The live casino has 73 games, including live baccarat, blackjack, roulette, craps, Dragon Tiger, Andar Bahar, Bac Bo and Evolution’s Live Stock Market. Baccarat fans get both RNG and live tables.

The sportsbook covers hockey, basketball, MMA, tennis, darts, Formula 1, CS2 and other esports, plus politics and entertainment markets. Leagues include the UFC, NBA, NFL, CFL, MLB, Serie A and La Liga.

Two things are missing. The casino does not publish the full game count per provider, and RTP figures are not listed.

Gamba is built around crypto. Supported coins include Bitcoin, Ethereum, Litecoin, Dogecoin, Solana, XRP, Tether (USDT), USD Coin (USDC), Tron, BNB, Cardano, Polkadot, Polygon, Shiba Inu and Dai. All bonus thresholds are set in crypto equivalents of US dollar amounts, and lottery winnings land in your USDT balance.

Crypto withdrawals average around 5 minutes, and most clear within 5 to 120 minutes. The monthly cap is US$50,000. The minimum withdrawal is not published.

Card, e-wallet and bank transfer are also listed, with these times:

The casino does not name specific card brands or e-wallets, and it does not publish fees for crypto transactions. Gamba may run additional KYC checks on crypto withdrawals. Sign-up asks for an email, a password, basic personal details and email confirmation, followed by any required documents.

Gamba Casino is operated by Gamba Gaming N.V., registered under number 162205 at Zuikertuintjeweg Z/N (Zuikertuin Tower). The licence is No. ALSI-152512013-F13, issued by the Government of the Autonomous Island of Anjouan, Union of Comoros. Any complaint you escalate beyond the casino goes to that regulator. Payment processing is handled by an associated company, Gamb Processing Solutions Limited.

The casino recommends two-factor authentication for your account. Self-exclusion is the only responsible gambling tool on record, and you request it through live chat. The rules are strict:

• The exclusion is binding and cannot be reversed once in place.
• All balances must be withdrawn before it starts.
• Open bets run to their conclusion, but no new bets or account activity are possible.
• The account reopens automatically when the period ends unless you act.

Deposit limits, loss limits, session reminders and cooling-off periods are not listed. We would want to see at least deposit limits added.

Support runs 24/7 through live chat, and you can also write to support@gamba.com. The team works in English, Spanish, Russian, Japanese and Chinese, the same languages as the site. Live chat is also where you request self-exclusion. A phone line is not listed.

Free helplines are open 24 hours a day: ConnexOntario 1-866-531-2600, Jeu : aide et référence (Quebec) 1-800-461-0140, Gambling Support BC 1-888-795-6111 and the Alberta Addiction Helpline 1-866-332-2322. Every province and territory has its own line, listed at responsiblegambling.org. At Gamba you can ask live chat to self-exclude you.