Reference

The terms you see when you play, explained

We break down the casino and betting vocabulary that shows up in game rules, odds screens and payment flows—RTP percentages, rollover conditions, house edge, live-dealer mechanics—so you know exactly what each label means before you open a game or place a stake.

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cb99 The terms you see when you play, explained
cb99 Know the vocabulary, choose the right games

Know the vocabulary, choose the right games

Understanding what volatility means tells you whether a slot pays small wins often or bigger prizes less frequently. Knowing rollover conditions helps you compare promotion offers. House edge shows you which table games give you the longest play per stake. When you recognise the terms providers use—RTP, maximum win, Asian handicap—you can pick the games and bets that match how you want

to play, check what each promo board entry actually requires, and follow your account balance through deposit, wager and withdrawal without second-guessing what the dashboard numbers mean.

STILL UNCLEAR

Ask us if a term or feature needs more explanation

If a game-rule label or account-settings phrase isn't covered here, our support team will walk you through what it means and how it applies to your session or balance—reach us through live chat, messaging apps or email.

Team online

Live Chat

Open the chat bubble in the corner of any lobby screen and type your question—an agent will explain the term, show you where to find the setting, or check your account history if you need proof of how a rule was applied.

WhatsApp & Telegram

Message us on WhatsApp or Telegram with the term or feature you want clarified. Share a screenshot if it helps. We'll reply with a plain-language explanation and link you to the relevant game info or account page.

Email Support

Send your glossary question to our support inbox. Include the game name, provider or account screen where you saw the term. We'll write back within a few hours with a definition and any steps to adjust settings if needed.

Game mechanics and payout vocabulary

These are the terms you'll see on every slot info screen, live-table rule card and crash-game panel—the core vocabulary providers and platforms use to describe how a game pays and how the odds work.

Return to Player—the theoretical percentage a game pays back over millions of rounds. A slot with ninety-six percent RTP returns that portion of all wagers as prizes long-term; the house keeps the remaining four percent.

The mathematical advantage the platform or game holds over the player, expressed as a percentage. Lower house edge means you get more play per stake; roulette with two point seven percent edge costs less than one with five percent.

How often and how large a slot pays. Low volatility delivers frequent small wins; high volatility pays bigger prizes less often. Match volatility to your session budget—high-variance slots can drain your balance quickly between hits.

The total amount you must stake before you can withdraw winnings from a bonus or promotion. Five-times turnover on a thousand-taka bonus means you stake five thousand taka across eligible games before cashing out.

A large prize pool in a slot or table game, either fixed or progressive. Progressive jackpots grow with every wager across the network until one player wins; fixed jackpots stay the same size and reset after each win.

A real person dealing cards or spinning a wheel in a studio, streamed to your screen in real time. You place bets through the software interface; the dealer runs the game, and optical scanners read the result.

Betting lines, payments and verification terms

Once you move into sportsbook markets or manage account flows, you'll meet odds formats, payment vocabulary and identity-check labels—here's what each one means in plain language.

A betting market that removes the draw by giving one team a virtual goal advantage or deficit. Minus zero point five means that team must win outright; plus one point five means they can lose by one goal and your bet still wins.

A bet on whether the total goals, runs or points in a match will exceed or fall below a line the bookmaker sets. Over two point five goals wins if the final score is three–nil, two–one or any combination totalling three or more.

The number of times you must wager bonus funds before they convert to withdrawable cash. Three-times rollover on five hundred taka means you stake fifteen hundred across eligible games; only then can you request a payout.

A mobile-app payment account you load with bank funds or cash, then use to deposit and withdraw from your casino wallet. In Bangladesh that's bKash, Nagad, Rocket or Upay—you send from the app, we credit your balance within minutes.

Know Your Customer—the identity verification step that confirms your name, age and address before your first withdrawal. Upload a national ID photo and a recent utility bill; approval usually takes a few hours, and you only do it once.

Account controls that cap how much you can deposit or lose in a day, week or month. Set them in your profile; once you hit the limit the system blocks further deposits until the period resets, helping you stay within budget.

How these terms show up in your account and games

Now that you know what each label means, here's where you'll actually see them on cb99—in game info panels, promo terms, withdrawal flows and your account dashboard.

Tap the info icon on the slot tile in the lobby. The panel shows RTP, volatility and maximum win if the provider publishes those figures. Not every studio shares RTP publicly; when it's missing we can't display a percentage.

Open your account screen and tap the active-bonus bar. You'll see total rollover required, how much you've wagered so far, and which games count toward the requirement. The bar fills as you play; when it's full you can withdraw.

The deposit button greys out and a message explains you've reached your daily or weekly cap. Any round already in progress finishes normally and credits your balance; you just can't add more funds until the limit period resets.

Yes—open the live-casino lobby, choose a table, and tap the rules icon. The panel lists house edge for the main bet and any side bets. European roulette shows two point seven percent; American roulette with double-zero shows five point two six percent.

When you request a payout we'll ask for ID and proof of address if you haven't uploaded them yet. Submit both documents, wait for approval—usually a few hours—then your withdrawal processes to your bKash, Nagad or Rocket account as normal.

Go to the sportsbook tab, pick cricket, then select a match. The markets panel shows Asian handicap lines with plus and minus spreads, and total-runs over-under lines. Tap any line to add it to your bet slip with your stake.
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