77db Dice is one of the most straightforward and genuinely exciting games on the platform. You pick a target number, choose whether the roll will land over or under it, set your stake, and hit roll. The result is instant, the payout is instant, and the whole round takes about three seconds. It's the kind of game that's easy to understand on your first try but keeps you coming back because the control it gives you over your own odds is unlike anything else on 77db.
Dice on 77db is a prediction-based game where you choose a number between 0 and 100, decide whether the random roll will land above or below that number, place your stake, and find out the result in under three seconds. That's the whole game. There's no complicated rulebook, no special moves to learn, and no waiting for other players. It's just you, your prediction, and the roll.
What makes 77db Dice genuinely interesting is the control it gives you over your own risk level. If you set your target at 10 and bet Under, you only win if the roll lands between 0 and 9.99 — a roughly 10% chance. But the multiplier for that bet is around 9.9x. Set your target at 90 and bet Under, and your win chance jumps to about 89.1% with a much smaller multiplier of around 1.1x. You're always trading probability against payout, and you get to decide exactly where that trade sits on every single roll.
This flexibility is what separates 77db Dice from most other games on the platform. You're not locked into fixed odds set by the house. You set the odds yourself, every time, before every roll. That's a level of player agency that's rare in online gaming, and it's one of the main reasons Dice has become one of the most played games on 77db among Bangladeshi players who like to think about what they're doing rather than just clicking and hoping.
Every roll on 77db Dice lets you choose your own target and win probability. No fixed house odds — you're in control of the risk-reward balance.
From stake to result in under three seconds. 77db Dice is the fastest game on the platform — perfect for players who want action without waiting.
The 77db Dice engine generates a random number between 0.00 and 99.99 for every roll. Before the roll happens, you set a target number anywhere in that range using a slider. Then you choose your direction: Over means you're betting the result will be higher than your target; Under means you're betting it will be lower. The win chance, multiplier, and potential payout all update in real time as you move the slider, so you always know exactly what you're getting into before you commit.
The relationship between your target, your direction, and your multiplier is straightforward. The harder the prediction — the smaller the range of numbers that would make you win — the higher the multiplier. The easier the prediction — the larger the range — the lower the multiplier. 77db applies a small house edge of around 1%, which is built into the multiplier calculation. This is one of the lowest house edges of any game on the platform, which is another reason experienced players tend to gravitate toward Dice.
Every roll on 77db is provably fair. The result is determined by a server seed and a client seed before the roll takes place, and you can verify the outcome independently after each round. This means 77db cannot alter the result after you've placed your stake — the fairness is mathematical and verifiable, not just a promise.
How your target number translates into win probability and payout on 77db Dice. All figures assume a 1% house edge.
| Target | Direction | Win Chance | Multiplier | ৳500 Stake Payout | Risk Level |
|---|---|---|---|---|---|
| 5 | Under | 4.95% | 19.80x | ৳9,900 | Very High |
| 10 | Under | 9.90% | 9.90x | ৳4,950 | High |
| 25 | Under | 24.75% | 3.96x | ৳1,980 | Medium |
| 50 | Over | 49.50% | 1.98x | ৳990 | Balanced |
| 75 | Under | 74.25% | 1.32x | ৳660 | Low |
| 90 | Under | 89.10% | 1.10x | ৳550 | Very Low |
| 95 | Under | 94.05% | 1.04x | ৳520 | Minimal |
All payouts credited instantly to your 77db balance. Figures are illustrative — exact multipliers shown in-game before each roll.
Getting your first roll in on 77db Dice takes about two minutes from a standing start. Here's exactly how it works.
Sign up with your mobile number and a password. The whole registration form takes under two minutes and you don't need to upload any documents to get started. Once you're in, you have full access to every game on 77db including Dice.
Top up your 77db wallet using your preferred mobile banking app. The minimum deposit is ৳100 and it reflects in your balance instantly. No bank transfer delays, no waiting — the money is there the moment the transaction goes through.
Click Dice in the 77db header menu or find it in the game lobby. The game loads directly in your browser — no download, no plugin, no app required (though the 77db app works perfectly for mobile play).
Use the slider to pick your target anywhere between 0.01 and 99.98. Then choose Over or Under. Watch the win chance and multiplier update in real time as you adjust — 77db shows you exactly what you're betting on before you commit a single taka.
Type in your stake amount — minimum ৳20 — and hit the Roll button. The result appears in under three seconds. If you win, the payout lands in your 77db balance immediately. You can roll again straight away or withdraw your winnings to bKash or Nagad any time.
A snapshot of recent 77db Dice rounds. Rolls happen every few seconds around the clock.
Player names are anonymised. Results shown are illustrative of real 77db Dice activity.
Playing Smart
Dice is a game of pure probability — no skill changes the outcome of any individual roll. But how you manage your stake, your target, and your session budget makes a real difference to how long you play and how much you can win over time on 77db.
If you're new to 77db Dice, start with a target near 50 and bet Over or Under. The ~1.98x multiplier gives you a near-even chance and lets you get comfortable with the game before moving to higher-risk targets.
77db Dice rounds are over in three seconds. That speed makes it very easy to burn through your balance without noticing. Decide your session budget before you open the game and stop when you hit it — win or lose.
Some 77db Dice players alternate between low-risk and high-risk targets within the same session — using small high-probability bets to preserve balance and occasional long-shot bets for the big multiplier. It keeps sessions interesting and spreads risk.
77db has built Dice to be the fairest, fastest, and most flexible dice game available to players in Bangladesh. Here's what sets it apart.
Every 77db Dice roll is generated using a server seed and client seed combination that you can verify independently. The result is mathematically locked before you place your stake — no one can change it after the fact.
Unlike fixed-odds games, 77db Dice lets you set your own target and win probability on every single roll. You decide how much risk you're taking — the game just executes your choice fairly.
77db Dice has one of the lowest house edges on the platform — just 1%. That means more of every taka you stake goes back to players over time compared to most other online games available in Bangladesh.
Deposit and withdraw using the mobile banking apps you already use every day. 77db processes withdrawals within 10 to 30 minutes — your Dice winnings reach your wallet fast, any time of day or night.
77db Dice works perfectly on any smartphone browser. The slider is touch-optimised, the roll button is easy to tap, and the result displays clearly on small screens. The 77db app makes it even smoother.
The 77db support team is available around the clock via live chat. Questions about Dice mechanics, payouts, deposits, or anything else — someone is always there to help you within minutes.
Everything you need to know about Dice on 77db.
Set your target, choose your direction, and roll. 77db Dice is live 24/7 — create your free account and place your first roll in under two minutes.
18+ only | Play responsibly | Responsible Gaming