x400 — Live Casino, Slots and Sportsbook Built for Bangladesh
x400 puts live tables from Evolution, fan-favourite slots like Gates of Olympus and Aviator, and a full sportsbook — including cricket markets covering BPL and international series — into one mobile-ready lobby you can reach over any connection.
x400 · Bangladesh
Service availability depends on eligible regions and local law. Users should check local rules before opening an account.
Explore What x400 Actually Offers
x400 is built around the way people in Bangladesh actually use their phones — short sessions, local wallets, and a lobby that loads fast over a patchy connection. Every section of the platform, from live baccarat to crash games, is shaped around returning quickly and picking up your session without friction.
Cricket and Sports Betting
Follow BPL, IPL and international cricket with a sportsbook that keeps live markets updated throughout the match. Switch to football or kabaddi when cricket is off-season.
Live Casino and Slots
Evolution live tables, Pragmatic Play slots and PG Soft crash games sit in one lobby. Dragon Tiger, Teen Patti Tournament and Roulette Royale are a single tap away.
Local Wallet Payments
bKash, Nagad and Rocket are the default in and out — not an afterthought. Your account wallet updates as soon as your mobile transfer confirms, no extra steps needed.
App and Browser Continuity
Download the Android APK or run x400 in your mobile browser — your account session, wallet balance and game history stay consistent across both without re-logging.
Check What's Running on Your Account This Week
New accounts may qualify for a welcome bonus on first deposit via bKash, Nagad or Rocket. Check the promo section after account creation for current terms and eligible amounts.
Open Your Account
Returning accounts can find reload promotions in the promo board each week. These are tied to wallet deposit activity and vary in value — log in to see what applies to your account.
Open Your AccountBrowse Live Tables, Slots and Crash Games
The x400 lobby covers live casino rooms streamed by Evolution — including Live Baccarat, Dragon Tiger and Roulette Royale — alongside Pragmatic Play slots such as Gates of Olympus and Sweet Bonanza. PG Soft brings Mahjong Ways and the Crash Skyrise room. Teen Patti Tournament gives you a table game built around a card format Bangladesh players already know. The sportsbook sits in the same navigation bar, so switching between a cricket match and a slot session is one tap, not a separate login. RTP figures are shown on individual game screens where the provider makes them available.
Slot Kingsway
Football Winners Club
Roulette Masterclass
Roulette Royale
Dragon Tiger
Football Lucky Bet
Crash Skyrise
Live Roulette Prize
Switch Between App and Browser Without Losing Your Session
x400 runs as a downloadable Android APK and as a full mobile browser experience — your account session travels with you across both. Start a slot on the APK during your commute, then finish a live baccarat hand on the browser at home. The APK installs from the x400 site directly; no app store listing is needed. iOS access works through the mobile browser, which supports the full lobby including live tables and the sportsbook. Your wallet balance, bet history and open promotions are always in sync.
Android APK
Latest version
- 1Download the Android APK from the x400 site
- 2Install, open and log in with your account credentials
- 3iOS: open x400 in Safari and add to your home screen
- 4All platforms share the same account wallet and game history
Open Your Wallet and Fund Your Account
bKash, Nagad and Rocket are the payment rails x400 was designed around. Every deposit goes through the standard send-to-account flow you already know from daily transfers — open your wallet app, enter the account number shown in the x400 cashier, confirm with your PIN, and the balance appears in your account wallet. Withdrawals follow a verification step to confirm the wallet number matches your registered account before funds are released.
| bKash | Send from your bKash app to the account number in the x400 cashier. Confirm with your PIN. Deposits reflect in your wallet balance once the bKash transfer completes on their network. |
|---|---|
| Nagad | Nagad transfers follow the same cashier flow — enter the displayed account number, set the amount, confirm. Withdrawals back to Nagad require your registered mobile number to match your account details. |
| Rocket | Rocket deposits work through the standard Dutch-Bangla send flow. Check the minimum and maximum amounts shown in the x400 cashier before sending, as these may vary by wallet and account tier. |
| Bank Transfer | Bank Transfer is available for accounts that prefer direct bank deposits. Processing times are longer than mobile wallet routes; the cashier screen shows the current expected clearing window for your request. |
Four Steps From Download to First Bet
Getting into the x400 lobby takes four straightforward steps. Choose the access method that suits your device first — Android APK or mobile browser — then move through account creation, wallet linking and lobby entry. Players in Dhaka and elsewhere in Bangladesh using mid-range Android handsets find the whole flow works smoothly over a standard mobile data connection, no Wi-Fi required.
Pick Your App Path
Download the Android APK from the x400 site, or open x400 directly in your mobile browser. Both give you access to the full lobby and your account wallet without any difference in game availability.
Create Your Account
Fill in your mobile number, set a password and confirm via the OTP sent to your phone. The whole account creation takes under two minutes on a standard mobile data connection.
Link Your Local Wallet
Go to the cashier, choose bKash, Nagad or Rocket, enter the account number shown and complete the transfer from your wallet app. Your x400 balance updates once the wallet confirms.
Enter the Lobby
Head to Live Casino for Evolution tables, Slots for Pragmatic Play and PG Soft titles, or Sportsbook for cricket and football markets. Your wallet balance is visible at the top of every screen.
Reach x400 Support When You Need It
x400 support covers account access issues, wallet verification, deposit and withdrawal queries, and general lobby questions. If your bKash deposit hasn't reflected or your account login isn't working, the support team can pull up your account transaction log and walk through the steps with you directly. Contact options are available from inside your account dashboard as well as from the main site.
Live Chat
Live chat is the quickest way to reach the team for deposit, withdrawal or login issues. Open it from the bottom corner of any x400 page — the agent can see your account status in real time and resolve wallet queries without you needing to send screenshots.
Email Support
For account verification, KYC document submission or detailed wallet disputes, email support gives you a written record of the exchange. Send your query with your registered mobile number and a description of the issue; the team responds with a reference number for follow-up.
Account Help Centre
The Help Centre inside your account dashboard covers the most common questions about bKash and Nagad deposits, APK installation steps, and how to update your registered wallet number. Check there first for step-by-step account flows before contacting the team directly.
Quick Glossary for New and Returning Accounts
If you're new to online casino and sportsbook terms, this section covers the words you'll see most often across the x400 lobby — from how game payouts are calculated to what happens when you cash out a bet. Knowing these makes reading offer terms and game screens much faster.
RTP stands for Return to Player — the percentage of total wagers a slot is designed to return over a very large number of spins. A slot with 96% RTP is expected to return 96 per 100 wagered over time. It is a long-run statistical measure, not a per-session promise.
A wagering requirement is the number of times you must wager your bonus amount before withdrawing any winnings from it. For example, a 10x requirement on a 500-taka bonus means you need to place 5,000 taka in qualifying bets before the bonus converts to withdrawable cash.
Volatility describes how a slot pays out — high volatility means larger wins but less frequently; low volatility means smaller, more regular wins. Gates of Olympus is a high-volatility title. Match volatility to your session length and account balance when choosing a game.
An accumulator combines multiple match selections into one bet. All selections must win for the bet to pay out. The odds multiply across each leg, so potential returns are higher — but one losing selection cancels the whole bet.
KYC stands for Know Your Customer. It is the account verification process where you confirm your identity — at x400 this includes matching your registered Nagad or bKash mobile number to your account details. Withdrawal requests typically trigger a KYC check if not already completed.
In crash games like Crash Skyrise, a multiplier starts at 1x and rises continuously after the round begins. You cash out before the crash to lock in whatever the multiplier shows at that moment. If you don't cash out before the crash, your stake is lost.
Cash out lets you settle an active sportsbook bet before the match ends, at a value the platform calculates based on current match state. It may be higher or lower than your original potential payout depending on how the game is going.
Questions About Your x400 Account Answered
These are the questions the support team sees most often from Bangladesh accounts — covering wallet deposits, account setup, the Android APK, game access and how withdrawals are processed. Read through before contacting support; most queries are resolved by the steps below.
Open Your Account and Get Into the Lobby
x400 is ready for Bangladesh — bKash, Nagad and Rocket sit in the cashier as the default payment routes, the Android APK installs in minutes, and the live casino, slots and sportsbook are all in one place from the moment your account is active. Set up takes under two minutes. Your first deposit via mobile wallet goes straight into your account balance, and you can switch between a cricket bet and a live baccarat table without leaving the app. Availability is subject to your local law and eligible region — check the terms before opening your account.