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Crash Zap: Watch the Line Climb, Cash Out Before It Drops

We run Crash Zap with live multiplier rounds where you decide when to exit. The curve climbs, you tap out, and your stake multiplies by wherever you stopped—or drops to zero if the crash hits first.

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b11 Crash Zap: Watch the Line Climb, Cash Out Before It Drops
FAIR PLAY

How We Keep Crash Zap Transparent

Provably Fair Engine

Each round's crash point is hashed and published before the multiplier starts climbing. After the round closes, we reveal the server seed and client seed so you can replay the calculation yourself and confirm the outcome matched the pre-commit hash.

Live Chart Feed

The Crash Zap multiplier chart updates in real time from our game server. Every tick is timestamped and logged so your cash-out request can be matched to the exact multiplier value at the moment the server received it, not the moment you saw it on your screen.

Wallet Security

Your bKash, Nagad and Rocket deposits sit in your b11 account wallet behind two-factor authentication. Crash Zap stakes are deducted from that balance at the start of each round, and wins are credited immediately after you cash out, visible in your transaction log.

Round History

We keep a scrolling history of the last hundred Crash Zap rounds on the right side of the screen, showing the exact crash point for each. You can click any past round to see its provably fair data, the number of players who cashed out early, and the highest multiplier anyone reached.

CRASH HELP

Support Paths for Crash Zap Rounds

Round Verification Every Crash Zap round generates its crash point before the curve starts climbing, and we publish the hash so you can verify the outcome was set in advance. Check the provably fair panel under each round history entry to see the seed and hash.
Cash-Out Timing Your cash-out registers the instant you tap the button. Network lag can delay the signal by a fraction of a second, so if the crash happens in that window the round closes at the crash point and your exit is void. We log every tap with a server timestamp.
Stake Limits Crash Zap rounds let you adjust your stake for each round within the table minimum and maximum shown at the top of the screen. The limits vary by room; higher-limit Crash Zap tables are marked VIP and require account verification before you can join.
b11 The Round Starts, the Multiplier Rises, You Pick Your Exit

The Round Starts, the Multiplier Rises, You Pick Your Exit

Each Crash Zap round begins at 1.00x and the multiplier climbs in real time—1.20x, 1.50x, 2.00x, sometimes past 10.00x. You watch the curve on your screen and tap the cash-out button whenever you want to lock in that multiplier against your stake. If you wait too long and the line crashes before you exit, the round ends and the stake is lost.

The crash point is generated before the round starts and verified on-chain so no one can see it early. Players in Dhaka open Crash Zap between commutes because each round runs for seconds, the chart updates live, and you control the exit. We pair Crash Zap with bKash, Nagad and Rocket deposits so your wallet clears fast and you're into the next

round without waiting.

Crash Zap Glossary

01
What does the multiplier mean in Crash Zap?

The multiplier is the number that climbs from 1.00x as the round runs. If you cash out at 2.50x, your stake is multiplied by 2.50 and the result is credited to your account wallet as your win for that round.

02
What is a crash point?

The crash point is the multiplier value where the round ends. It is generated before the curve starts climbing and verified with a hash so no one can predict it in advance. If you have not cashed out by that point, your stake is lost.

03
What is provably fair in Crash Zap?

Provably fair means the crash point for each round is hashed and published before the multiplier starts. After the round closes, the server reveals the seed so you can verify the outcome was determined before anyone placed a stake.

04
What does auto cash-out do?

Auto cash-out lets you set a target multiplier before the round starts. When the curve reaches that value, the system exits your stake automatically. If the crash happens first, the round ends and your stake is lost as usual.

05
How does the round history work?

The round history panel shows the crash point for the last hundred Crash Zap rounds in reverse order. Each entry is clickable so you can see the provably fair data, the server seed, and how many players cashed out before the crash.

06
What is a server seed?

The server seed is a random string our game engine uses to calculate the crash point for each round. It is hashed before the round starts and revealed afterward so you can verify the outcome matched the pre-commit hash using the same calculation.

Crash Zap Questions We Hear Most

Yes. Crash Zap runs on mobile browsers and our Android app over 3G, 4G or Wi-Fi. The multiplier chart updates in real time and your cash-out button stays live through the round. Players in Chittagong and Sylhet use it on the train without lag.

Open your b11 account wallet, tap the bKash option, send the amount to the merchant number shown, and confirm with your PIN. The deposit clears in under a minute and your balance updates so you can start a Crash Zap round immediately.

If your cash-out request reaches our server before the crash point, your stake is multiplied by the value at that moment and credited. If the crash happens first, the round closes and the stake is lost. Every request is timestamped on the server side to resolve these cases.

Yes. Each round publishes a hash of the crash point before the multiplier starts climbing. After the round ends, we reveal the server seed and client seed so you can run the same hash calculation yourself and confirm the outcome matched the pre-commit value.

Yes. Each Crash Zap room shows a maximum payout cap at the top of the screen. If your stake multiplied by the cash-out point exceeds that cap, your win is capped at the stated limit. Higher-cap VIP rooms are available after you complete account verification.

Go to your account wallet, tap withdraw, choose Nagad, enter your mobile wallet number and the amount, then confirm. We verify your account details and send the funds to your Nagad wallet, usually within a few hours depending on verification queue and daily limits.
Reference

Crash Zap

Service availability depends on eligible regions and local law. Users should check local rules before opening an account.

Access may be available only where local law permits.

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