Reference

Plain definitions for the terms you see in our lobby

We wrote this glossary so you can move through our slots, live tables and sportsbook without pausing to decode jargon. Every definition sits on one screen, and we've kept them short enough to read while your Rocket payment clears.

Odds & BettingGame MechanicsBonusesPaymentsAccount Terms
bdrumm Plain definitions for the terms you see in our lobby
bdrumm Understand the terms and pick the right games faster

Understand the terms and pick the right games faster

Knowing what RTP means helps you compare slots. Understanding rollover shows you how promo funds work before you commit. When you see Asian handicap in our cricket markets or volatility in a Pragmatic Play slot, you'll know whether that game matches how you want to play. We reference these terms across deposit screens, game filters and account limits, so having them in

one place saves you time each visit. Players in Dhaka tell us they check this page before choosing a new table or exploring a studio they haven't tried.

GET HELP

Where to ask if a term or feature is unclear

Our support team explains how any term works in the context of your account. Reach us through live chat if you're mid-session, or send a message through the help form when you have more time. We also update this glossary when players ask about a new term that belongs here.

Live chat Open the chat icon in the bottom corner of any page and type your question. We'll walk you through the term or show you where it appears in your account.
Help form Submit a question through the contact page if you prefer a written reply. Include the term you're asking about and where you saw it; we usually respond within a few hours.
Game info screens Most slots and tables have an info button that explains rules, paylines and feature mechanics. Tap it before you spin or bet to see how RTP and volatility apply to that title.

Game mechanics and payout definitions

Return to Player — the percentage a slot or table game pays back over time. A 96 percent RTP means the game returns ৳96 for every ৳100 wagered across thousands of rounds.

The mathematical advantage the platform holds on a bet. A two percent house edge means you can expect to lose ৳2 per ৳100 staked over the long run, though individual sessions vary.

How often a slot pays and how big those wins are. High volatility means fewer hits but larger payouts; low volatility delivers smaller wins more frequently. Also called variance.

The amount you stake on a single round, spin or bet. Also called turnover when we talk about the total amount you need to play through before withdrawing promo funds.

A prize pool that grows until someone wins it. Progressive jackpots climb across multiple sessions; fixed jackpots stay the same size. Slot features often use the word without a pooled prize.

A real person streaming baccarat, roulette or blackjack from a studio while you place bets through our interface. Cards are dealt in real time; no random-number generator involved.

Betting markets, payments and verification terms

A betting market that removes the draw by giving one team a goal advantage or deficit. If you back the underdog plus one goal, they can lose by a single goal and you still win.

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

The number of times you must wager bonus funds before you can withdraw them. A five-times rollover on ৳500 means you stake ৳2,500 total across eligible games.

A mobile payment account like bKash, Nagad or Rocket. You load funds, then send them to our cashier using your PIN. Deposits usually arrive in under a minute.

Know Your Customer — the process where we verify your identity with a document photo and a selfie. Required before your first withdrawal; takes a few minutes once you upload the files.

A cap you set on how much you can add to your account in a day, week or month. Adjustable in account settings; helps you stay within your budget.

How to use these terms across our platform

Open the game, tap the info icon, and scroll to the payout section. We display RTP only when the provider publishes it; some studios show it in percentages, others as a range.

Sign in, go to your account wallet, and tap the active promo. You'll see how much turnover you've completed and how much remains before the funds unlock for withdrawal.

No. Volatility describes slot payout patterns; live tables follow fixed rules with transparent odds. Check the house edge instead to compare baccarat, roulette and blackjack side by side.

Yes. Open account settings, choose limits, enter your daily or weekly cap, then confirm. Your next bKash, Nagad or Rocket deposit will respect that ceiling automatically.

Your payout sits in pending status until you upload a document photo and a selfie. Once we verify both, the withdrawal moves to processing and clears within our standard timeframe.

Yes. We post both markets when Bangladesh Premier League fixtures go live. Check the sportsbook lobby a few hours before match start to see lines and odds for each format.
Reference

Bdrumm Glossary

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.