USDT Blackjack - No KYC, No Email Required

How do deposits work?

Making a deposit at Tether21 is simple and secure:

Choose your currency - Select from any of our supported cryptocurrencies
Enter amount - Minimum deposit is $10 USD equivalent
Send payment - Send the exact amount to the provided wallet address
Automatic processing - Payments are detected automatically by our system via NowPayments
USD conversion - The equivalent USD amount is instantly added to your balance

                     Processing Time: Most deposits are credited within 1-5 minutes after network confirmation.
                

What cryptocurrencies do you accept?

We accept over 45+ cryptocurrencies across multiple networks including privacy coins:

⭐ Popular Stablecoins

USDT (TRC20) USDT (BSC/BEP20) USDT (Solana) USDT (Polygon) USDC (BSC) USDC (Solana) USDC (Polygon) USDD (TRC20) USDD (BSC)

💰 Traditional Cryptocurrencies

Bitcoin (BTC) Ethereum (ETH) Litecoin (LTC) TRON (TRX) Toncoin (TON) BNB (BSC)

🔒 Privacy Coins (100% Anonymous)

🔒 Monero (XMR) 🔒 Zcash (ZEC)

🔄 Layer 2 Networks

USDT (Arbitrum) USDC (Arbitrum) DAI (Arbitrum) USDT (Optimism) USDC (Optimism)

💠 Ethereum Ecosystem (ERC20)

USDT (ERC20) USDC (ERC20) FDUSD (ERC20) TUSD (ERC20) USDP (ERC20) PYUSD (ERC20)

🌐 Other Networks

USDT (AVAX C-Chain) USDC (AVAX C-Chain) USDT (Algorand) USDC (Algorand) USDT (NEAR) USDT (Polkadot) USDT (Celo) USDC (Celo/CUSD) USDT (KAVA) USDT (TON) USDC (Stellar) USDT (EOS) USDT (Tezos) USDC (KCC)

💵 Other Stablecoins

TUSD (TRC20) FDUSD (BSC) BUSD (Polygon)

                     Privacy Coins Welcome: We accept Monero (XMR) and Zcash (ZEC) with no additional verification.
                

How do withdrawals work?

Withdrawals are processed with security as our top priority:

Request withdrawal - Enter your USDT (TRC20) withdrawal address and amount
Manual review - Each request is manually reviewed by our security team
Verification check - We verify the request to prevent unauthorized access
Processing - Approved withdrawals are sent to your wallet

Why manual review? Manual review protects your funds from hacking attempts. If someone gains unauthorized access to your account, our review process can stop fraudulent withdrawals before they're sent.

Processing Time: 24-48 hours for security review. You'll receive email notification once processed.

Minimum withdrawal: $10 USDT
Maximum withdrawal: $1,000 USDT per request
Daily limit: $500 USDT per day

Note: Withdrawals are currently only supported for USDT (TRC20) network.

Is my money safe?

Yes! We take security very seriously:

Manual withdrawal review - Every withdrawal is checked by our team
Session timeout - Automatic logout after 2 hours of inactivity
Secure database - All passwords are hashed and encrypted
No stored private keys - We never store your wallet private keys
SSL encryption - All data transmitted securely
NowPayments integration - Secure payment processing

                     Privacy First: We never ask for KYC, email, or personal information. Your identity remains completely anonymous.
                

Do I need to provide personal information?

No! Absolutely not. Tether21 is 100% anonymous:

No KYC required - We never ask for ID or verification
No email required - Create an account with just username and password
No personal data - We don't store any personal information
Privacy coins accepted - Use Monero (XMR) or Zcash (ZEC) for complete anonymity

Instant Account Creation: Just choose a username and password - you're ready to play in seconds!

How does Blackjack work?

Standard Blackjack Rules:

Goal: Get closer to 21 than the dealer without going over
Card values: Number cards = face value, Face cards (J/Q/K) = 10, Ace = 1 or 11
Dealer rules: Dealer must hit on 16 and stand on 17
Blackjack pays: 3:2 ratio (win $15 on $10 bet)

                     Game Options: Hit, Stand, and New Hand. No double down or split for simplified gameplay.
                

View complete game rules →

Is there a welcome bonus?

Yes! Get $100 FREE on your first deposit!

                     Welcome Bonus Details:
                    Bonus amount: $100 USD credited to your balance
Minimum deposit: Any amount qualifies
Wagering requirement: 1x (play through once)
Withdrawal: Bonus funds can be withdrawn after meeting wagering

                

Simply make your first deposit and the bonus is automatically added to your account!

What about network fees?

Different networks have different fee structures:

Very Low fees: Solana (USDT/USDC), TRON (TRX), Stellar (USDC)
Low fees: TRC20, BSC, Polygon, Arbitrum, Optimism, AVAX, Algorand, TON, Litecoin
Higher fees: Bitcoin (BTC), Ethereum (ETH/ERC20)

Recommendation: For smaller deposits, we recommend using Solana, TRC20, or BSC networks for lower fees.

How do I get support?

We're here to help! Support options:

Email support: support@tether21.com
Response time: Within 24 hours
Support hours: Monday - Friday, 9AM - 6PM UTC

Before contacting support: Please check the FAQ first - most questions are answered here!

Having technical issues?

Common solutions:

Game not loading? Try refreshing the page
Balance not updating? Wait 5 minutes and refresh
Deposit not showing? Check transaction confirmations (may take 10-30 minutes)
Session expired? You'll be automatically logged out after 2 hours - just log back in
Withdrawal pending? Manual review takes 24-48 hours

                     Mobile Friendly: Tether21 works perfectly on all devices - desktop, tablet, and mobile!
                

Do you support responsible gaming?

Yes, absolutely. We encourage responsible gaming:

Set personal deposit limits
Never chase losses
Only play with money you can afford to lose
Take regular breaks

Need help? If you feel you may have a gambling problem, please seek help from professional organizations.

Learn more about responsible gaming →

Frequently Asked Questions