1. Home
  2. FAQ
FAQs

7j7 Crash FAQ — All Your Questions Answered

Find answers to all your questions about registration, login, deposits, withdrawals, and bonuses right below.

40+
General FAQ
7
Browse by Topic
Bengali
Clear, Simple Answers
24/7
Live Support
Topic-Based Guides

Find anything quickly

Click on a card below to go directly to that topic's FAQ.

Account & Registration

Find answers about registration, login issues, password changes, and account verification.

8 Questions
Deposits & Payments

Learn how to deposit via Mobile Pay, Nagad, Rocket, and USDT — including limits and processing times.

7 Questions
Withdrawals & Winnings

Find out how fast you receive winnings, withdrawal rules, minimum amounts, and the verification process.

6 Questions
Games & Rules

Learn how the 7j7 Crash game works, including multipliers, cash out strategy, and result fairness.

7 Questions
Bonuses & Promotions

Everything you need to know about welcome bonuses, referral rewards, daily cashback, and tournament offers.

6 Questions
Safety & Security

Learn about account security, SSL encryption, OTP verification, and responsible gaming features.

6 Questions

Account & Registration

Signing up at 7j7 Crash requires just three things — an active Bangladeshi mobile number (starting with 01X), a strong password, and your full name. You must be at least 18 years old. No national ID or photo is needed at the time of registration. Click here to register →

The entire registration process takes just 2 to 3 minutes. Enter your mobile number, verify the OTP, set a password — and you're done! Your account will be active instantly and you'll have full access to your dashboard.

Only one account is allowed per mobile number. Creating multiple accounts violates our terms, and if detected, all associated accounts may be suspended. If you run into any issues, Help Center Contact us.

On the login page, click the "Forgot Password?" link. An OTP code will be sent to your registered mobile number. Use that code to set a new password. The whole process takes just 2 minutes. You can also log in using the OTP login option instead.

Yes, though it's a slightly involved process. If your old number is still active, log in and update it from your profile settings. To change the number entirely, submit a request with proof of identity to support@7j7crash.app. This is usually processed within 24 hours.

Five consecutive incorrect password attempts will temporarily lock your account for 30 minutes. If your account is permanently closed, contact us at support@7j7crash.app. Under our responsible gaming policy, you can also take a self-imposed account break — Responsible Gaming View page.

No one under the age of 18 is permitted to register or play on 7j7 Crash. This is a strict policy and part of our commitment to responsible gaming. Any account found to belong to a minor will be closed immediately.

KYC is not required for smaller transactions. However, for large withdrawals (৳50,000 or more) or suspicious activity, a national ID may be requested. This is done solely for your security.

Deposits & Payments

7j7 Crash currently supports deposits via Mobile Pay, Nagad, Rocket, and USDT (crypto). All major mobile banking methods in Bangladesh are directly supported. Bank transfers are also accepted in some cases.

The minimum deposit at 7j7 Crash is just ৳100 (one hundred BDT). It can be done easily from any mobile banking service in Bangladesh. New players can start small and build their experience gradually.

Deposits via Mobile Pay, Nagad, and Rocket are typically credited within 1 to 5 minutes. USDT transfers may take 10 to 30 minutes due to blockchain confirmation. During peak hours, please allow up to 1 hour.

First, collect the transaction ID or a screenshot. Then send it to support@7j7crash.app or Help Center Reach out via live chat. Issues are typically resolved within 1 hour.

7j7 Crash does not charge any deposit fees. However, your mobile banking operator (Mobile Pay/Nagad/Rocket) may apply their own service charges. Check that operator's app or website for exact fee details.

Daily deposit limits vary by payment method. For Mobile Pay and Nagad, the maximum daily deposit is ৳50,000. Higher limits apply for USDT. For more details, Help Center Contact us.

Yes! A welcome bonus is available on your first deposit, a deposit bonus applies when you deposit above a certain amount, and a weekly reload bonus is also on offer. Bonus terms are subject to change — check the Bonus section in your profile for the latest offers.

Withdrawals & Winnings

7j7 Crash processes withdrawals instantly. Successful withdrawal requests typically reach your Mobile Pay or Nagad account within 5 to 15 minutes. During peak hours, it may take up to 1 hour.

The minimum withdrawal amount is ৳200 (BDT 200). This is set to account for mobile banking charges. Your wallet must have at least this balance before you can make a withdrawal.

If a withdrawal has been pending for over 1 hour, contact us with your transaction ID Help Center Contact us via live chat and our team will look into it right away. Providing an incorrect payment number can delay the process.

Bonus funds cannot be withdrawn directly. They must first meet the specified wagering requirements before being converted into real balance. The terms for each bonus are detailed in the Bonus section of your profile.

Regular members can submit up to 5 withdrawal requests per day. VIP members have a higher limit. The maximum daily withdrawal amount is up to ৳1,00,000.

7j7 Crash does not charge any withdrawal fees. However, your mobile banking operator's own charges may apply. USDT withdrawals may also incur a network fee (gas fee).

Games & Rules

7j7 Crash is a multiplier game. Once the round starts, a number (the multiplier) begins climbing from 1.00x. You can "cash out" at any point to receive your bet multiplied by the current value. However, if the multiplier "crashes" before you cash out, you lose your entire bet. Knowing when to cash out is the key strategy.

Yes. 7j7 Crash uses Provably Fair technology. The outcome of every round is determined in advance using a cryptographic hash, which players can independently verify. Manipulation is not possible.

There is theoretically no upper limit on the multiplier — it can reach 100x, 500x, or even 1000x. However, the longer you wait, the greater the risk of a crash. Experienced players typically cash out somewhere between 2x and 5x.

In the game interface, set your preferred multiplier under the "Auto Cash Out" option (e.g., 2.00x). When the multiplier reaches that value, it will cash out automatically. This is very useful in a fast-moving market.

If you lose connection mid-game, the server automatically saves your bet. Once you reconnect, your balance will be updated based on the outcome of that round. For this reason, we recommend using a stable internet connection.

In 7j7 Crash, you can place up to two bets in a single round. Many players use this to their advantage — cashing out one bet at a lower multiplier for safety while holding the other for a higher multiplier.

After logging in, the "Game History" section on your dashboard shows full details for every round — bet amount, multiplier, cash out timing, and win/loss record. It's a useful tool for refining your strategy.

Bonuses & Promotions

A welcome bonus is available upon new registration. An additional bonus is applied on your first deposit, and daily free bet offers run throughout your first week. To view all available offers, log in and go to the Promotions section in your profile.

Share your personal referral link. When someone registers through your link and makes their first deposit, you earn a referral bonus. The more your friend plays, the more commission you receive. You can find your referral link in the "Refer" section of your profile.

Different bonuses have different expiry periods. Welcome bonuses generally need to be used within 7 days. Daily bonuses expire at the end of that day. The expiry date is shown next to each bonus. Any unused bonus is automatically cancelled once it expires.

A wagering requirement means you must place a certain amount in bets before bonus funds become withdrawable. For example, a ৳100 bonus with a 10x wagering requirement means you need to wager ৳1,000 in total. Each bonus comes with its own terms.

Regularly active players receive weekly cashback. A set percentage of losses is returned to you. The cashback rate depends on your total weekly bets and your account tier.

Bonuses may be cancelled due to a breach of bonus terms, multiple accounts, or incorrect information provided. If you believe there has been an error, contact us at support@7j7crash.app with a screenshot. Our team will review your case within 24 hours.

Safety & Security

Yes. 7j7 Crash uses 256-bit SSL encryption to keep all data secure. We never sell personal information to third parties. Our Privacy Policy Read more for details.

If you suspect unauthorized access, immediately email support@7j7crash.app to request an account freeze. Then change your password and log out of all active sessions. Keep OTP verification enabled for your security.

7j7 Crash is a registered online gaming platform. We follow transparent operating policies and use Provably Fair technology to ensure game integrity. For more details, About Us Read.

7j7 Crash lets you set daily/weekly betting limits, take a temporary break from gaming, or permanently close your account. If you're experiencing a gambling problem, Responsible Gaming View page.

Always make sure the URL shows "7j7crash.app" and that the connection is HTTPS. We will never ask for your password or OTP via SMS or email. Do not click on unknown links. If you receive any suspicious communication, contact us directly.

Go to the "Security" section in your profile settings and enable OTP verification. From then on, an OTP code will be sent to your mobile with every login. This is the most effective way to keep your account secure.

General FAQ

Yes, 7j7 Crash is fully mobile-optimized. It runs smoothly on any modern browser (Chrome, Firefox) on both Android and iOS devices. Add it to your home screen from Chrome for an app-like experience. No separate app download needed.

The fastest way to reach our support team is via Help Center's Live chat — responses typically within 2 minutes. You can also email us at support@7j7crash.app. Support is available 24/7.

7j7 Crash maintains 99.9% uptime. Occasional brief maintenance windows may occur, but these are announced in advance. If you experience any issues at any time, Help Center Let us know.

Alongside the Crash game, Sports Betting, lottery, and many other games are available. To see all games, Games Page Visit us. New games and features are added regularly.

To permanently close your account, submit a request to support@7j7crash.app. Before doing so, make sure you have no pending withdrawals or bonuses. Account deletion is irreversible.

Learn More About 7j7 Crash

7j7 Crash is one of Bangladesh's most popular online crash gaming platforms. Thousands of Bangladeshi players log in and play every day. Our goal is simple — to provide a safe, transparent, and enjoyable gaming environment.

This FAQ page is updated regularly. When new questions come in, we add the answers here. If your question isn't listed, feel free to Help Center Let us know — we'll get back to you as soon as possible and add it to the FAQ if relevant.

Before playing, please make sure to read our Terms & Conditions and Responsible Gaming Read the guidelines. Remember — gaming is meant to be fun, not stressful. We're here to help whenever you need us.

Please note: 7j7 Crash will never call you or ask for your password or OTP via SMS. If you receive any such request, report it to our support team immediately.
Didn't find your answer?

Our support team is available 24/7 — get help in Bangla anytime.

Live Chat
support@7j7crash.app
Supported Payments
Mobile Pay Nagad Rocket USDT
Get Started Now

Got your answers? Start playing now!

Sign up at 7j7 Crash, make a deposit, and enjoy the thrill of the Crash game today.

Register for free Log In
Sign up in just 2 minutes
Minimum deposit ৳100
Claim your welcome bonus
24/7 Bangla Support
বাংলা