Casino / Mobile
From RTP and volatility on the slots floor to rollover conditions on the promo board, this glossary covers the language you meet at every step inside cv99991.
Seeing a term you do not recognise mid-session costs time and, sometimes, money. When you understand what house edge means for Baccarat JetSet or what volatility means before you open a slot room, you pick games that fit how you actually want to play.
The glossary organises around four areas you move through naturally. Matching a term to its area lets you look up only what is relevant to the screen you are on — rather than reading every definition in order.
Terms like RTP, volatility, RNG and pay lines appear on the game detail screen or in a studio's information panel. In the slots rooms from JDB or Joker, the game card may display RTP where the studio has published it — not all do.
Asian handicap, over/under, decimal odds and match lines are the language of the sportsbook section, particularly around cricket — BPL and international fixtures. These terms appear on the market rows when you open a live or upcoming event.
Deposit, withdrawal, e-wallet, account balance and KYC are the words you meet in the wallet tab and account settings. Your bKash or Rocket payment route follows the fields and limits shown in that wallet screen directly.
Rollover, wagering requirement, minimum odds and qualifying game all appear on the terms attached to any active promo. Read the conditions block in the promo area — not a summary — before you accept anything, so the math is clear.
These are the terms you encounter most often when browsing slot rooms and live casino tables. Each definition is written to match how the term actually appears in a lobby context.
RTP stands for Return to Player. It is the percentage of total wagers a game is designed to pay back over a very large number of rounds.
House edge is the mathematical advantage the game holds over time, expressed as a percentage. For example, a game with a 2.5 percent house edge returns 97.5 percent to players on average over millions of rounds. It is the mirror figure of RTP.
Volatility describes how a slot pays out — high volatility means fewer but larger wins; low volatility means more frequent, smaller returns. It shapes the feel of a session and helps you decide how large a balance to bring into a slot room before opening it.
A wager is the amount you stake on a single round or bet. Turnover is the cumulative total wagered across multiple rounds or games. Both figures appear in your account history and are the basis for calculating any rollover condition attached to a information.
A jackpot feature is a prize-style mechanic built into specific slot titles where a separate prize pool or fixed top prize can be triggered under conditions the game specifies. The rules and trigger method appear in the game's own information screen.
A live dealer is a real person dealing cards or spinning a wheel in a studio, streamed to your screen in real time.
These terms come up in the sportsbook markets, your wallet flow and account verification steps. Getting them clear before you act saves you from having to pause mid-process.
Asian handicap removes the draw outcome and assigns a run or wicket advantage to the weaker side. It narrows the market to two outcomes, which changes how the odds are priced. You will see this market format on cricket lines in the sportsbook section.
Over/under is a market where you predict whether a measurable figure — total runs in an innings, total goals in a match — will be above or below a line set
A rollover is a multiplier applied to a promo amount, specifying how many times that amount must be wagered before a withdrawal is available. If a promo carries a 10x rollover on a 500-taka value, you must wager 5,000 taka in qualifying games before funds clear.
An e-wallet is a mobile-based payment account — bKash and Rocket are the e-wallet options supported on cv99991 for Bangladesh. You link your mobile wallet number in the account payment section and use it to move funds between your wallet and your cv99991 balance.
KYC stands for Know Your Customer. It is an identity verification process where you submit documents or confirm personal details before withdrawing or reaching higher transaction limits. The fields and document types required are shown in the account verification tab.
Minimum odds is the lowest decimal or fractional price a bet must carry to count toward a rollover or promo condition.
Understanding a term in isolation is one thing; seeing where it lands during an actual session is more useful. When you open Crash Velocity, the information panel is where volatility and RTP are surfaced — if the studio has published those figures.
Open Crash Velocity and tap the information icon. If the studio has published volatility, it appears there. If the field is blank, assume the figure is not disclosed and size your session balance accordingly before starting.
The standard Baccarat house edge on the Banker bet is a published card-game fact, not a lobby-specific figure. It holds on Baccarat JetSet the same way it holds on any standard Baccarat table — no need to search for a lobby override.
Before accepting any promo, open the full terms block in the promo section. Find the rollover multiplier and the qualifying game list. Run the arithmetic on your own: amount multiplied by the rollover figure equals what you need to wager before withdrawing.
Your KYC status shows in the account section before you reach the withdrawal screen. If verification is pending, complete the steps listed there — document type and upload field — then return to the withdrawal flow once the status updates.
If a term appears on a game screen, wallet step or promo condition and the definition here does not fully resolve it, the support routes below are the right next step.
Open the chat widget from any page in the lobby. Share the term and the screen it appeared on — a support agent can walk through what it means in that specific context and confirm whether it applies to your account state.
For wallet-related or KYC-related term queries that involve your account documents or transaction history, email is the right route. Include your account reference and the term or screen in question so the team can respond with account-specific detail.
The Help Centre covers published definitions of platform-specific terms, promo condition language and wallet steps. Browse by topic — game terms, account, payments — to find the section most relevant to what you are looking at.
These questions cover how the terms in this glossary connect to actions you take in the lobby, wallet and promo sections — distinct from the definitions themselves.
Tap the information or detail icon on the game card before launching. If the studio — JDB, Joker, Bigtime Gaming or PlayStar — has published RTP for that title, it appea
The payment method itself does not determine rollover contribution — the qualifying game list does. Open the promo terms block, find the eligible games or categories section, and confirm the titles you plan to play appear there before depositing toward that condition.
Your account history section shows wager totals by session or date range. Filter by the relevant period and compare the cumulative wager figure against the rollover target stated in the promo terms. The account view is the authoritative record — not a separate counter.
Some fixtures or match stages do not carry an Asian handicap market — the sportsbook only lists markets where pricing is available. If the line is absent for a specific fixture, over/under or match-result markets may still be open for that event.
KYC is an identity process, not a payment-method step. The documents and fields required are in your account verification tab. Your Rocket number is used for payment routing, but KYC verification is handled separately through the identity documents you submit there.
Yes, directly. High-volatility slots like those in prize-style slot feature rooms can run long stretches without a significant return. Bringing a larger balance into a high-volatility session gives it more room to play out. Low-volatility titles move in smaller, more frequent steps.