21.com Promo Code
The 21.com referral code CASINOMAX. 18+ only. T&Cs apply
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Open the site
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Benefit from exclusive bonus when you sign up
21.com offers a wide selection of casino games, flexible fiat and crypto payment options, and a tiered loyalty program with rewards for active players. New members can claim our exclusive Welcome Package, featuring up to $5,000 in matched bonuses across their first four deposits with promo code CASINOMAX.
- Core Offer Details
- Latest 21.com Promo Codes
- How to Open a New Account at 21.com
- Important T&Cs Attached to the Offer
- Ongoing Promos at 21.com
- Game Selection at 21.com
- Customer Service
- 21.com Promo Code FAQs
Your 21.com Promo Code in November 2026 is CASINOMAX
Looking for a 21.com promo code? Our exclusive code CASINOMAX unlocks the casino's welcome package, giving eligible new players the chance to claim up to $5,000 in matched bonuses across their first four deposits. With matches of up to 100% on your opening deposit and further rewards on deposits two, three and four, there's plenty to look forward to as you get started.
21.com also has a large casino library, cryptocurrency payment options and a loyalty program that rewards active players with cashback and VIP benefits. Whether you're interested in the welcome offer or want to explore the regular promotions, this guide explains how to use the 21.com bonus code, what you can claim and the terms to check before depositing.
Core Offer Details
| Offer detail | Information |
|---|---|
| Casino | 21.com |
| Exclusive promo code | CASINOMAX |
| Welcome offer | Up to $5,000 in matched bonuses |
| Number of deposits | First four deposits after registration |
| First deposit bonus | 100% up to $600 |
| Second deposit bonus | 60% up to $1,000 |
| Third deposit bonus | 50% up to $1,400 |
| Fourth deposit bonus | 60% up to $2,000 |
Latest 21.com Promo Codes
| Bonus | Bonus Code |
|---|---|
| 100% up to $600 | CASINOMAX |
| 60% up to $1,000 | CASINOMAX |
| 50% up to $1,400 | CASINOMAX |
| 60% up to $2,000 | CASINOMAX |
Notes: The 21.com sign up code is CASINOMAX. Code tested by WhichCasino editors November 2026. New members only. Terms & Conditions apply. Age restrictions apply.
How to Open a New Account at 21.com
- Visit 21.com: Head to the casino's website via the links on this page and select the registration option
- Enter your details: Complete the registration form with the requested personal information, including your email address, phone number and date of birth
- Verify your account: Follow the instructions to verify your email address or mobile number. You'll need to complete this step to qualify for the welcome package
- Make your first deposit: Choose one of the available payment methods and deposit the amount you want to use for your first bonus
- Enter CASINOMAX: Apply our exclusive promo code and follow the instructions to activate your welcome package. Your bonus should be credited instantly once the qualifying conditions have been met
Important T&Cs Attached to the Offer
Only your first four deposits after registering at 21.com qualify for the promotion. Each deposit has a minimum requirement of $1, although you'll need to deposit more to receive the maximum bonus available at each stage.
| Number of deposits | First four deposits after registration |
|---|---|
| First deposit bonus | 100% up to $600 |
| Second deposit bonus | 60% up to $1,000 |
| Third deposit bonus | 50% up to $1,400 |
| Fourth deposit bonus | 60% up to $2,000 |
| Minimum deposit | $1 per qualifying deposit |
| Wagering requirement | 40x the bonus amount |
| Wagering period | Seven consecutive days |
| Maximum stake | $5 per spin, hand or game round while a bonus is active |
| Maximum bonus return | 5x the bonus amount received |
| Eligible games | Selected casino games, subject to contribution rates |
Ongoing Promos at 21.com
Our unique welcome package is the main offer for new players, but 21.com has several other promotions and rewards worth exploring. These include regular cashback, free spins, referral rewards and a loyalty scheme with benefits that increase as you progress.
WhichCasino Exclusive Sign Up Offer
Our exclusive offer remains the best place to start if you're opening a new account. Use CASINOMAX to access up to $5,000 in matched bonuses across your first four deposits, with rewards of up to $600, $1,000, $1,400 and $2,000 at each stage.
21 Elite Club Loyalty Program
The 21 Elite Club rewards active players through a series of loyalty levels. As you move up the ranks, you can unlock higher rakeback rates, regular bonuses and additional VIP benefits.
| Loyalty level | Activity threshold | Benefits |
|---|---|---|
| Bronze I–III | $25+ | Level Up Bonuses, up to 4% rakeback, weekly and monthly bonuses |
| Silver I–III | $1,500+ | Level Up Bonuses, up to 7% rakeback, weekly and monthly bonuses |
| Gold I–III | $24,000+ | Level Up Bonuses, up to 10% rakeback, weekly and monthly bonuses |
| Platinum I–VI | $240,000+ | Level Up Bonuses, up to 13% rakeback, weekly, monthly and reload bonuses, dedicated VIP host and VIP host bonuses |
| Diamond I–V | $24 million+ | Level Up Bonuses, up to 20% rakeback, weekly, monthly and reload bonuses, dedicated VIP host and VIP host bonuses |
| Elite | Invitation only | Level Up Bonuses, up to 25% rakeback, weekly, monthly and reload bonuses, dedicated VIP host, VIP host bonuses and an Elite Signature Benefit Card |
Every new level you unlock comes with a cash reward, with the program advertising up to $550,000 in total Level Up Bonuses. Rakeback also increases as you progress, reaching up to 25% for Elite members.
The Platinum, Diamond and Elite tiers add more personalised rewards, including a dedicated VIP host. The highest levels are invitation-only or require substantial activity, so these benefits are aimed at the casino's most active players.
Refer a Friend
The 21.com referral program gives you the opportunity to earn up to 20% from the play of friends you invite to the casino. Simply share your personal referral link through email, chat or social media.
When someone registers through your link and starts playing, you can earn a share of their qualifying play every month. Check the referral terms for details of eligibility and how the rewards are calculated.
Other Regular Promos
There are several other offers advertised at 21.com for new and existing players:
- $15 Free Bonus: An account-verification promotion advertised with rewards of up to $30,000. Tasks may include verifying your email, downloading the app or connecting through Telegram
- 20% Daily Cashback: Receive 20% cashback each day during your first week on the platform
- Weekly Free Spins: Claim up to $30 in free spins for the Game of the Week. Check your inbox on Wednesdays for the latest offer
- $10,000 Weekly Raffle: A weekly prize pool of $10,000 is shared between 100 winners
- Everyday 10% Reload Bonus: Receive a 10% bonus when you deposit and play
- Telegram Signup Bonus: Get a $5 bonus for signing up to the casino's Telegram channel
- Social Community Perks: Join the official 21.com Telegram and WhatsApp channels for updates, community content and early access to selected offers
Promotions may have separate eligibility rules, wagering requirements and expiry dates. Some offers may also be restricted by location or account type, so check the details in your account before taking part.
Game Selection at 21.com
21.com has a broad casino library, with games from a range of established software developers. Whether you prefer slots, traditional table games or live dealer action, there are several categories to explore.
Slots
Slots are a major part of the 21.com collection. The casino lists providers including:
- Pragmatic Play
- Microgaming
- Play’n GO
- ELK Studios
- NetEnt
- Quickspin
- Big Time Gaming
- Relax Gaming
- Thunderkick
- Push Gaming
- Red Tiger
- Betsoft
- Gamomat
You'll find different styles of slots, from traditional fruit-themed games to more modern releases featuring free spins, multipliers and bonus rounds. Progressive jackpot titles are also available for players who enjoy games with larger potential prizes.
Table Games
If you prefer something other than slots, 21.com offers traditional casino games such as blackjack, roulette, baccarat and poker. There are different versions to explore, making it easy to switch between games and find a format that suits your preferences.
Live Casino
The live casino section features dealer-led games streamed in real time. You can expect familiar options such as live blackjack, roulette and baccarat, with Evolution Gaming among the providers listed in the casino's software offering.
Mobile Experience
You can access 21.com through your mobile browser, so there's no need to download separate casino software to play. The website is designed to adapt to different screen sizes, allowing you to browse games, manage your account and make deposits from a smartphone or tablet.
The casino has also advertised app-related promotions, although availability may depend on your location and the current offers displayed in your account. If you'd rather not install an app, browser-based access provides a convenient alternative.
21.com Banking Options
21.com offers both traditional fiat payments and cryptocurrency deposits. The available options include several familiar eWallets and card payments, as well as a selection of digital currencies. You can also buy crypto directly through the casino.
Fiat Payment Methods
The EUR deposit screen displays the following payment options and limits:
| Payment method | Minimum deposit | Maximum deposit |
|---|---|---|
| Google Pay | 10 | 2000 |
| Visa / Mastercard | 10 | 5000 |
| Pay by Bank | 10 | 1500 |
| Neteller | 5 | 10000 |
| Bank transfer | 20 | 7000 |
| Paysafecard | 5 | 1000 |
| Revolut | 20 | 7000 |
| Skrill | 5 | 10000 |
These limits are based on the EUR options displayed in the deposit window. Payment methods and limits may vary depending on your location and selected currency.
Cryptocurrency Payments
If you prefer using digital currencies, 21.com supports a selection of popular cryptocurrencies, including:
- Tether (USDT)
- Tron (TRX)
- Litecoin (LTC)
- Ethereum (ETH)
- Solana (SOL)
- Bitcoin (BTC)
- BNB
- USD Coin (USDC)
- XRP
- Dogecoin (DOGE)
- Cardano (ADA)
- Chainlink (LINK)
You can choose your preferred currency from the crypto deposit menu. There's also a Buy Crypto option, allowing you to purchase cryptocurrency directly through 21.com rather than arranging a separate purchase elsewhere.
Always double-check the selected currency and network before transferring funds, as cryptocurrency transactions sent using the wrong network may not be recoverable.
Customer Service
If you need help with your account, payments or games, 21.com offers 24/7 assistance through email and an online chatbot. This means you can submit a query at any time, rather than having to wait for standard office hours.
The chatbot is available for general questions, although it can be frustrating if you're looking for a specific answer or need help with something outside its standard responses. We weren't able to confirm whether it can connect you directly to a live customer support agent, so email is the alternative if your query needs more detailed attention.
21.com Promo Code FAQs
- What is the 21.com promo code?
The exclusive WhichCasino promo code for 21.com is CASINOMAX. It gives eligible new players access to the welcome package, with up to $5,000 in matched bonuses across their first four deposits.
- How much can I claim with the 21.com welcome package?
You can claim up to $5,000 in total matched bonuses. The package includes a 100% match up to $600 on your first deposit, 60% up to $1,000 on your second, 50% up to $1,400 on your third and 60% up to $2,000 on your fourth.
- What are the wagering requirements for the CASINOMAX bonus?
Each bonus has a 40x wagering requirement based on the bonus amount received. You have seven consecutive days to complete it. Different games contribute at different rates, so check the eligible game categories before playing.
- Can existing 21.com players use CASINOMAX?
No. The welcome package is intended for eligible new players and applies only to the first four deposits made after registration. Your email address or mobile number must also be verified to qualify.
- Does 21.com offer bonuses beyond the welcome package?
Yes. The casino advertises several ongoing promotions, including cashback, weekly free spins, reload bonuses, a $10,000 weekly raffle and a $5 Telegram signup bonus. You can also progress through the 21 Elite Club loyalty levels to unlock rakeback and additional rewards.