Overview of 21Bit Casino
21Bit Casino launched in 2022 on the SOFTSWISS platform, pairing a crypto-friendly cashier with familiar card and voucher options. A large multi-provider lobby leans into high-volatility slots, RNG tables, and live dealers.
Licensed in Curaçao, the site supports both fiat and major cryptocurrencies (BTC, BCH, DOGE, LTC, ETH, USDT). That setup enables fast crypto cashouts and broad payment coverage, but—like most Curaçao brands—requires you to read bonus and payment terms carefully before you deposit.
| Overall Rating | 4.3/5.0 |
| Withdrawal Speed | 4.1/5.0 |
| Bonuses & Offers | 4.2/5.0 |
| Security | 4.3/5.0 |
| Software & Games | 4.4/5.0 |
21Bit Casino Screenshots
Advantages and Disadvantages
Pros
- Bonus structures and WR can differ by country; terms change over time
- Strong crypto focus (BTC, ETH, USDT, etc.) alongside fiat methods
- Daily promos/VIP perks highlighted across reviews and site content
- Multiple local payment options by region (e.g., Interac, Neosurf, Apple/Google Pay)
Cons
- Some providers or jackpots may be geo-restricted
- KYC can delay first cashouts if not completed early
Games and Software Providers at 21Bit
21Bit’s lobby spans pokies (slots), RNG table games, jackpots, instant-win, crash titles, and a full live casino. You’re not just getting volume—you’re getting variety from 60+ studios, so you can switch between feature-buy slots, Megaways, classics, crash games, and show-style live tables without leaving the brand.
Navigation is straightforward. Category tabs, provider filters, and a responsive search bar keep discovery fast, especially on mobile.
Game Categories and Availability
Slots/Pokies. Expect branded titles, Megaways mechanics, high-volatility options, and both progressive and fixed jackpots.
Tables (RNG). Blackjack, roulette, baccarat, and video poker cover the essentials with multiple rulesets.
Live Casino. Blackjack, roulette, baccarat, and game-show formats.
At-a-glance mix:
| Games | Number of Games | Popular Options |
|---|---|---|
| Slot games | 2,000+ | Sugar Rush, Gates of Olympus, Book of Dead, Big Bass series |
| Table games | 100+ | European Roulette, Classic Blackjack, No Commission Baccarat |
| Video poker | 30+ | Aces & Faces, Deuces Wild, Bonus Poker |
| Live Casino | 250+ | Speed Baccarat, Mega Roulette, Blackjack Party, Crazy Time |
Featured Game Providers
1×2 Gaming, 3 Oaks, Amatic, August Gaming, AvatarUX, Belatra, Betsoft, BGaming, Big Time Gaming, Blue Guru, Booming Games, ELK, Endorphina, Evolution, Evoplay, Hacksaw, Habanero, Igrosoft, KA Gaming, Mancala, Mascot, NetEnt, NetGame, Nolimit City, Nucleus, Platipus, Playson, Pragmatic Play & Pragmatic Live, Push Gaming, Red Tiger, ReelPlay, Spinomenal, Spribe, Thunderkick, Tom Horn, TrueLab, Vivo Gaming, Wazdan, Yggdrasil, and others.
Bonuses and Promotions
| Bonus | Type | Code | Play |
|---|---|---|---|
| 20 Free spins + 100 Extra spins | MIX | Play |
Welcome Bonus
New players are offered 225% up to $5,000 + 100 free spins + 20 NDB Free Spins. It’s an oversized match bundle designed to extend your early playtime and help you sample multiple providers and game types right from the start.
On top of that, you can also claim an extra 20 no-deposit free spins just for signing up. These free spins require no deposit, so you can try the casino and its slots risk-free before committing your own funds.
Always check live T&Cs before you claim—verify wagering, expiry, eligible games, any max-win caps, and whether crypto vs. fiat affects the rules.
VIP & Loyalty
There is a multi-tier VIP track (invite or play-based) with better reloads, seasonal perks, and priority support. Higher tiers may add personal limits, faster withdrawals, and tailored FS bundles. If you’re a frequent player, ask support how to qualify and what your current tier benefits are.
Ongoing Value
Expect rotating reloads, prize drops, tournaments, and occasional cashback tied to new releases. If you’re bonus-driven, 21Bit’s cadence is a plus; just choose games that contribute well toward wagering.
Talking about bonuses, the guys from 21Bit Casino and other brands regularly send us new no deposit bonuses. However, these offers are normally time limited so we only share them via email.
If you want to be notified of these bonuses, we suggest you complete the form below:
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Payment Methods and Transaction Policies
Deposits. Visa/Mastercard, Neosurf, Flexepin, MuchBetter, Apple Pay, Google Pay, plus cryptocurrencies (BTC, BCH, DOGE, LTC, ETH, USDT). Most deposits are instant.
Withdrawals. Crypto, cards, e-wallets, and bank transfer (availability depends on your country and KYC status). As a rule of thumb, crypto and e-wallets are the fastest after approval; cards/bank can take longer due to issuer processing.
| Method Type | Examples | Best For |
|---|---|---|
| Cards | Visa, Mastercard | Familiarity, broad acceptance |
| eVouchers | Neosurf, Flexepin | Fast, low-friction top-ups |
| eWallets | MuchBetter | Practical for mobile users |
| Mobile Wallets | Apple Pay, Google Pay | Speed and convenience |
| Crypto | BTC, BCH, DOGE, LTC, ETH, USDT | Fastest withdrawals, low fees |
Tip: Confirm limits, fees, and currency in the cashier before your first deposit; these can vary by region and method.
Speed and Security of Transactions
21Bit protects all payments with SSL and applies standard AML/KYC checks on withdrawals. Before funds leave the casino, requests pass a short internal pending review to confirm identity, payment ownership, and bonus completion. This step is routine and helps prevent chargebacks and account misuse.
After approval, crypto and e-wallets are typically the fastest, with funds reaching you soon after release. Cards and bank transfers can take longer due to issuer timelines and intermediary banks. To keep things smooth, complete KYC early, withdraw to a method in your name, and make sure any wagering requirements are cleared.
Mobile Experience and Performance
No download is needed—the site runs smoothly in your mobile browser on iOS and Android. Navigation mirrors desktop with fast search and reliable filters.
Load times are stable for slots and live tables. If you prefer an app-like feel, you can add a lightweight web app (PWA) from your browser.
Customer Support and Accessibility
Support is available 24/7 via live chat and support@21bit.com. Use chat for urgent items like a verification status or a stalled withdrawal; agents can see your account context and escalate if needed. Email works well for sending documents and tracking longer cases.
The FAQ covers account setup, payments, limits, and bonus rules, so simple issues are quick to resolve. When you contact support, include your username and payment method to reduce back-and-forth.
Responsible Gambling Resources
You can set deposit and session limits and request self-exclusion. Use these tools proactively—especially if you’re exploring high-volatility slots or feature buys. If you self-exclude, you can still contact support to withdraw any remaining balance in line with policy.
Security and Licensing
21Bit operates under a Curaçao licence via Dama N.V. This model enables the crypto/fiat mix and broad catalogue, but it’s different from UKGC/MGA frameworks. As with any Curaçao brand, review the T&Cs and cashier pages carefully. That’s the best way to avoid friction on payments, bonuses, and verification.
Final Verdict on 21Bit Casino
If you want crypto-ready banking, quick post-approval payouts, and a genuinely broad lobby (slots, jackpots, and a deep live-casino lineup), 21Bit delivers. The site is clear about licensing and house rules, the cashier covers both mainstream and crypto rails, and the interface is fast on mobile and desktop.
Read the Bonus Terms (wagering, max-bet, expiry), then check the cashier for your limits, fees, and supported methods before you claim the welcome bundle.
Step onto the floor at 21Bit: claim 225% up to $5,000 + 100 Free Spins, hit the reels, and double down at live tables. Crypto-speed cashouts, VIP vibes, real action.
Sites similar to 21Bit Casino
If you like 21Bit Casino, we suggest to discover sister-casinos from Samurai. You may expect similar quality of games, design and features.
| Brand | Bonus | Type | Code | Play |
|---|---|---|---|---|
 | $ 5000 Bonus + 150 Free spins | WB | Play | |
 | $ 7500 Bonus + 250 Free spins | WB | Play | |
 | 21 Free spins + 150 Free spins | MIX | Play | |
 | 20 Free spins + 150 Free spins | MIX | Play | |
 | 20 Free spins | NDB | Play |
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