Reference

Plain-language definitions for the terms you see

We've written out what RTP, house edge, volatility, rollover and dozens of other casino and betting terms actually mean, in everyday English, so you can choose games and manage your account with clarity.

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bdji Plain-language definitions for the terms you see
bdji Understanding terms helps you pick the right game

Understanding terms helps you pick the right game

When you know what RTP percentage means or how Asian handicap betting works, you make faster decisions in the lobby. Our glossary covers the words you'll see on slot screens, live tables and match markets—house edge, volatility, over/under, turnover, KYC—so nothing surprises you mid-session. We've kept each definition short and skipped the jargon; read the term once and you'll recognise it every

time it appears. Players in Dhaka and Chittagong search these phrases daily, so we built this page to answer them in one place.

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Ask us if a term is still unclear

If you see a phrase on a game screen or match market that isn't listed here, reach our support team through the channels below and we'll explain it in everyday English.

Live chat Open the chat icon in the bottom corner of any page—our team replies in minutes and can walk you through game rules, bonus terms or account questions while you browse.
Email support Send your question to the address shown in account settings. We respond within a few hours with a detailed answer, and we keep the thread open if you need to follow up.
FAQ library Browse step-by-step guides on deposits, withdrawals, game categories and account verification—each one written the way we'd answer you in chat, with screenshots where they help.

Game mechanics and odds

These are the terms you'll see most often across slots, live tables and sportsbook markets—the building blocks that shape how each game works.

Return to Player: the percentage a game is designed to pay back over millions of rounds. A slot with 96% RTP returns ৳96 per ৳100 wagered on average over the long term.

The mathematical advantage the platform holds on any game. If a table has a 2% house edge, the platform expects to keep ৳2 from every ৳100 wagered across all players over time.

How often and how much a slot pays. High-volatility games pay big wins rarely; low-volatility games pay smaller wins more frequently. Also called variance.

The total amount you place across all bets, used to track bonus requirements. If you wager ৳10 per spin for 50 spins, your turnover is ৳500 regardless of wins or losses.

A large prize pool that grows as players wager on linked games. Progressive jackpots increase until someone wins; fixed jackpots stay the same size every time they hit.

A real person dealing cards or spinning a wheel from a studio, streamed to your screen in real time. You place bets digitally while watching the game unfold live.

Betting markets and payment terms

Once you've grasped the basics, these terms cover sports betting, bonus conditions and the account steps you'll follow when depositing or verifying your wallet.

A betting market that removes the draw by giving one team a virtual goal advantage or deficit. A -0.5 handicap means that team must win outright for your bet to succeed.

A bet on whether the total goals, runs or points in a match will be above or below a set number. Over 2.5 goals wins if three or more are scored.

The number of times you must wager a bonus amount before you can withdraw winnings. A ৳100 bonus with 10× rollover requires ৳1,000 in total wagers.

A digital payment account you use to deposit and withdraw. On bdji, that means bKash, Nagad, Rocket or Upay—open your app, confirm the amount, enter your PIN.

Know Your Customer: the identity check required before your first withdrawal. Upload a photo ID and proof of address so we can verify your account and release funds securely.

A time cap you set in account settings to pause access after a chosen period. Once the limit triggers, the lobby closes and you can only reopen it after the cooldown expires.

Using the features these terms describe

Now that you know what the words mean, here's how they apply when you're actually navigating the lobby, placing bets or managing your wallet.

Tap the info icon on any slot thumbnail in the lobby; the game-info panel shows RTP, volatility and max win where the provider publishes them. Live tables display house edge in the rules tab.

Open the promo detail page—every offer lists the turnover requirement, eligible games and expiry date. Your progress bar in account settings tracks how much you've wagered toward the target.

Yes. Go to account settings, choose the session-limit option, pick a duration and confirm. Once it's active, the lobby locks when your time runs out and reopens after the cooldown period.

A clear photo of your national ID or passport, plus a recent utility bill or bank statement showing your address. Upload both in account verification; we review and approve within a few hours.

Yes. We offer Asian handicap lines on international and BPL cricket, usually tied to run totals rather than match winner. Check the markets tab on any fixture to see what's available.

Open transaction history in your account menu and filter by date range. The summary row at the bottom shows total wagered, total won and net position for that period.
Reference

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