What Is Flush Casino and How Does It Work?
Flush Casino is a crypto-only online casino operated by King of Clubz B.V. that launched in 2021. You deposit and withdraw using cryptocurrencies like Bitcoin and Ethereum, and all games use a standard house edge model. From playing here, I can tell you it works like most crypto casinos: you fund a wallet, play, and cash out to your crypto address. The site has over 8,000 games, which is one of the largest libraries I've seen, competing directly with BC.Game's 7,000+ titles.
It's a straightforward deposit-and-play model. There's no dual-currency sweepstakes system like WOW Vegas. You're gambling with real crypto value from the start. I noticed they have 13 provably fair "Flush Originals," which is a nice touch for transparency, though I spend most of my time on slots from Pragmatic Play and Hacksaw Gaming.
The site is fully restricted in the United States, United Kingdom, France, Netherlands, and Australia. If you're in a supported country, you just need to be 18+ to sign up. Compared to Stake, Flush feels more focused on sheer game volume than social features or originals. It's a casino I use when I want to browse a massive catalog, not when I'm looking for a tight-knit community.
Flush Casino Bonus & Promotions
Flush Casino offers a 3-deposit welcome package totaling up to 275% bonus, with a maximum bonus value of $3,000. You get a 100% match on your first deposit, 75% on the second, and 50% on the third. The wagering requirement is 30x to 35x the deposit plus bonus amount, which is pretty standard but on the higher side compared to some competitors.
First Deposit Bonus Tiers
They also have a separate first-deposit bonus with two tiers. If you deposit between $10 and $199, you get a 100% match up to $199. If you deposit between $200 and $1,000, you get a 150% match up to $1,500. I used the $200 tier when I started, which gave me a $300 bonus on top of my deposit. You need to wager the bonus 30x before cashing out any winnings from it.
Referral Program
Their referral program offers a 35% lifetime commission on the referred friend's losses. This is a high rate, Stake's referral commission is typically lower. If your friend loses $100, you get $35. It's a decent passive earner if you know other players.
Weekly Races
They run weekly cash prize races, like "Race your Way to $10k Cash Weekly." You climb leaderboards by wagering. I've joined a few; the prizes are decent but you need to wager a lot to rank high. It's a standard promo you see on most crypto sites.
What's missing are daily login bonuses or consistent social media giveaways. Sites like BC.Game often have more frequent small bonuses. Flush's promos are more about the big welcome package and the races.
Flush Casino VIP & Loyalty Program
The Flush Casino VIP Club exists, but specific tier details are hard to find. From what I can gather, benefits include rakeback and cashback, with cashback reportedly starting at 5%. The referral program's 35% lifetime commission is also a VIP-style benefit for affiliates.
| Tier Name | Requirement | Key Rewards |
|---|---|---|
| Standard | Sign-up | Access to races, 5% cashback (reportedly) |
| Higher Tiers | Increased wagering | Higher cashback/rakeback %, dedicated host (assumed) |
Without clear public tiers and benefits, it's hard to assess how worthwhile grinding is. Competitors like Stake have transparent monthly rakeback up to 15%, and BC.Game has a clearer level-up system. Flush's VIP program feels underdeveloped. If you're a high roller, the lack of clarity is a red flag.
For casual play, the base cashback is okay but not a major draw.
Flush Casino Games & Offerings
Flush Casino has over 8,000 games, which is a massive library. I've spent hours browsing it. The selection includes slots, table games, live dealer, and their own provably fair originals.
Software Providers & Game Categories
They partner with top-tier providers. The list includes:
- Evolution (for live dealer)
- Pragmatic Play (slots like Gates of Olympus)
- Hacksaw Gaming (slots like Le Fisherman)
- Play'n GO (slots like Reactoonz)
- Nolimit City
The slot collection is enormous. Featured titles I've played include Reactoonz, The Dragon Tiger, and Gates of Olympus. Table games cover all the basics: blackjack, roulette, baccarat, and poker. The live casino section is solid, with games like Dream Catcher and standard blackjack tables from Evolution.
Provably Fair Games
They have 13 "Flush Originals" that are provably fair. This means you can verify the game outcome wasn't manipulated. It's a good trust feature, though I mostly stick to the branded slots. The house edge on these originals isn't publicly listed, which is a minor transparency issue.
There's no demo play, which is typical for crypto casinos. You need to deposit to play. The game count blows WOW Vegas (400 games) out of the water and even beats Stake's 4,000+. If variety is your main concern, Flush is one of the best.
How Fast Are Flush Casino Payouts?
Flush Casino payouts are typically instant or within minutes for cryptocurrency withdrawals, which is a major strength. I've had withdrawals hit my wallet in under 5 minutes. This is on par with Stake and BC.Game.
| Method | Min | Max | Processing Time |
|---|---|---|---|
| Bitcoin (BTC) | $10 | $2,500 daily | Instant - minutes |
| Ethereum (ETH) | $10 | $2,500 daily | Instant - minutes |
| USDT | $10 | $2,500 daily | Instant - minutes |
| BNB | $10 | $2,500 daily | Instant - minutes |
Withdrawals & Processing Times
The minimum withdrawal is $10 across all cryptos, which is standard. The limits are strict: $2,500 daily, $5,000 weekly, and $10,000 monthly. For non-VIPs, this is restrictive. If you hit a big win, you're waiting weeks to cash out. Stake has much higher or no limits for VIPs. There are no transaction fees from Flush, but you pay the blockchain network gas fee.
Deposits also have a $10 minimum and are instant. They support Bitcoin (BTC), Ethereum (ETH), USDT, and BNB. You need to pass KYC verification before your first withdrawal, which is standard practice.
The $10,000 monthly withdrawal cap is a real constraint for winners. High rollers should consider sites with higher limits.
Is Flush Casino Legit? Safety & Trust
Flush Casino is a legitimate but mixed-bag operator with a Curacao license (365/JAZ) under King of Clubz B.V. and an additional license from the Government of Anjouan. The company is real and has been operating since 2021. However, their Trustpilot rating is 3.4/5 from 110 reviews, which shows clear problems.
About 65% of reviews are 5-star, praising fast withdrawals and the game variety. The other 24% are 1-star complaints about withheld rewards (reportedly from a site migration) and unresponsive support. I haven't had a major issue, but two unresolved player complaints for $500 and $18,000 are flagged on review aggregators. That's a red flag.
They use standard SSL encryption for security. Responsible gambling tools aren't prominently advertised, which is a downside. Sister sites aren't mentioned; Flush appears to be a standalone brand. Compared to Stake's 2.3/5 or BC.Game's 2.1/5 on Trustpilot, Flush's 3.4 is better, but WOW Vegas's 4.2/5 is much higher.
The licensing conflict (Curacao vs. Anjouan) in their own documentation is odd and doesn't inspire confidence.
My take: It's legit enough to play on, especially for smaller deposits, but the support complaints mean I wouldn't keep a huge balance here. Stick to established winners if you're betting big.
Customer Support
Flush Casino support is available 24/7 via live chat and email (support@flush.com). From my experience and reports, live chat responses average under 5 minutes, which is decent. I've used it for basic questions about bonuses and got quick answers.
However, the Trustpilot complaints a serious issue: support becomes unresponsive when users have disputes about withheld bonuses or rewards. Email complaints can go unanswered. There's no published phone number for direct contact. They have a complaints email (complaints@flush.com), but its effectiveness is questionable based on user reports.
A help center or FAQ section wasn't easily found, which is a weakness. Competitors like Stake have extensive FAQ hubs. Flush's support is okay for routine queries but drops the ball on problem resolution. This is their biggest operational flaw.
Mobile Experience
Flush Casino doesn't have dedicated iOS or Android apps. Instead, it uses a browser-based Progressive Web App (PWA). I've played on my phone's browser, and it works fine. The site is responsive, and all 8,000+ games are available on mobile.
The mobile experience is functional but not exceptional. Navigation can feel a bit cramped compared to a dedicated app. It loads quickly, and gameplay is smooth. There's feature parity with desktop. If you're used to the slick mobile apps from Stake or WOW Vegas, Flush's PWA feels more basic. It gets the job done for playing slots on the go.
Where Is Flush Casino Available? Legal Status
Flush Casino is fully restricted in the United States, United Kingdom, France, Netherlands, and Australia. You cannot legally play from these countries. If you're located elsewhere and are 18 or older, you should be able to access the site. They don't explicitly advertise a VPN policy, but using a VPN to bypass geo-restrictions is against their terms and risks account closure and forfeited funds.
This is a standard restriction list for crypto casinos not targeting the US sweepstakes market. Unlike WOW Vegas, which is legal in 49 US states, Flush is a true offshore crypto casino. Always check your local laws before playing.
How to Sign Up at Flush Casino
Go to flush.com and click "Sign Up." You'll need an email address and to create a password. The process takes about a minute.
Verify your email by clicking the link they send. Log into your new account.
Before you can withdraw, you'll need to complete KYC verification. This usually means submitting a government ID and proof of address. Have these documents ready.
to the cashier to make your first deposit. The minimum is $10 in crypto (BTC, ETH, USDT, or BNB).
Choose your welcome bonus during deposit if you want it. Remember the 30x-35x wagering requirement.
That's it. The sign-up is quick, but the KYC step before withdrawal is mandatory. Don't expect to deposit and cash out anonymously.