Start Your x400 Account Today
x400 brings Lightning Roulette, Aviator, Three Card Poker and a full sportsbook together in one lobby — your UPI, Paytm or PhonePe details go in once and deposits…
What Happens When You Register
Creating your x400 account takes three steps: enter your details, verify your identity with a quick document check, and set your preferred deposit method. Once verified, the full lobby — live tables, slot rooms, crash games and sports markets — opens immediately. Identity checks follow standard KYC practice so your account stays protected. You can
update your profile, set a preferred withdrawal path, and reach support at any point in the process.
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Fast Verified Sign-Up The account form is short. Identity verification runs in the background and most accounts are confirmed within a few minutes of submitting your documents.
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Encrypted and Secure Your account data is protected with 256-bit SSL encryption. Login sessions time out automatically and you can enable two-step verification from your profile settings.
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Instant Full Lobby Access Once your account is active, every section of the lobby — live casino, slots, Fishing God, Bingo rooms and sportsbook — is available without any additional steps.
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Help at Every Step Live chat and email support are available around the clock. If your registration gets stuck at any point, our team can walk you through it in real time.
Your details are protected with encrypted, secure access.
Pay With UPI, Paytm or PhonePe
We built the x400 cashier around India's most-used payment rails so you never have to look for an unfamiliar option.
UPI
Send funds directly from any UPI-linked bank account. Transfers are confirmed almost instantly and the payment reference appears in your account history straight away.
Paytm
Use your Paytm wallet or the Paytm UPI handle to fund your account. The Paytm option shows up in the cashier chip row as soon as you reach the deposit screen.
PhonePe
PhonePe transfers work through the standard UPI flow. Enter your PhonePe-linked VPA, confirm the amount, and the deposit clears without leaving the x400 cashier page.
Google Pay
Google Pay is accepted via the UPI rail. Scan the QR code shown in the cashier or enter your GPay UPI ID manually — either route delivers the same near-instant confirmation.
Get Help With Your Registration
If you run into anything during registration — a document upload error, a payment query, or a login issue — our support team is reachable through three channels.
How We Keep Your Account Secure
Security at x400 is built into every layer of the account: from the moment you submit the registration form to each subsequent login and withdrawal request.
256-Bit SSL Encryption
Every data packet between your browser and our servers is encrypted with 256-bit SSL. This applies to registration forms, login events, cashier transactions and all personal data transfers.
KYC Identity Verification
We verify government-issued ID during account creation. This step protects your account from unauthorised access and ensures withdrawals can only be processed to the verified account holder.
Two-Step Login
Enable two-factor authentication from your profile settings for an extra login layer. A one-time code is sent to your registered mobile number each time a new device attempts access.
Automatic Session Timeout
Inactive sessions are closed automatically after a defined period. This prevents account access if you step away from an open browser on a shared or public device.
Data Protection Controls
Your personal data is stored in accordance with applicable data protection standards. We do not share account-level data with third parties outside of payment processing and identity verification.
Secure Withdrawal Verification
Every withdrawal request is matched against your verified identity and your registered payment method before processing. This step ensures payouts reach the correct account without delay.
Common Questions About Creating Your Account
Below are the questions we hear most often from people going through the x400 registration process. If your question is not listed here, the live chat team can answer it in real time.