App / Mobile
From RTP and volatility on the slots side to Asian handicap and rollover on the sportsbook side, this glossary covers the terms that appear across your 9bdk account — so you can read a game card, a withdrawal condition or a bet slip without gues
When you open a game in the lobby, numbers like RTP and volatility are often shown right on the game card. If you know what they mean, you can pick a game that fits how you want to play — long sessions or higher swings.
Different parts of the platform use different language. Game mechanics terms appear on slot and table game cards in the lobby. Odds terms appear on the sportsbook bet slip and market columns.
RTP, volatility, paylines, multiplier and RNG — these appear on game info cards and in the paytable you open from inside a slot or table game. and other studios on this platform display these where their game engine allows.
Asian handicap, over/under, accumulator, moneyline and match odds — these are the terms on the sportsbook side. They appear on every market row in the cricket, football and other sport sections. Reading them correctly is what makes a bet slip match your intention.
Deposit, withdrawal, e-wallet, KYC and account balance — these appear in the transaction screens linked to bKash, Rocket and Bank Transfer. KYC verification steps are shown inside your account settings when a check is required before a withdrawal proceeds.
Rollover, turnover, wagering requirement and minimum odds — these appear in the detail panel of any active information on your account. They set the conditions that need to be met before a credited amount becomes withdrawable. Read these before accepting any offer.
These six terms appear most often across game cards, table lobbies and slot information panels. Each definition reflects how the term is used on this platform.
RTP stands for Return to Player. It is a percentage showing the theoretical share of total bets a game returns over many rounds.
House edge is the percentage of each bet the platform retains on average over time. It is the inverse of RTP carries roughly a 4% house edge. All casino games carry a house edge; it is how the platform operates sustainably.
Volatility describes how often and how large a slot pays out relative to its average. High volatility means wins come less frequently but can be larger.
A wagering requirement sets how many times a credited amount must be played through before it can be withdrawn.
A jackpot is a prize-style slot feature where a defined top prize can be reached through specific in-game mechanics. Fixed jackpots have a set value; progressive ones accumulate across rounds. Whether a jackpot is available depends entirely on the individual game and studio configuration.
A live dealer game streams a real human dealer running a table game — such as baccarat, roulette or blackjack — from a studio. You place bets on screen while watching the deal happen live. Live dealer tables are available in the live casino section of the 9bdk lobby.
These six terms cover the sportsbook, wallet operations and account verification. They come up most often when placing a cricket or football bet, processing a bKash or Rocket transaction, or completing a withdrawal.
Asian handicap is a sports betting format that removes the draw outcome by giving one side a goal or run head start.
Over/under is a market where you bet on whether a specific statistic — runs in cricket, total goals in football — will finish above or below a set line.
Rollover and wagering requirement mean the same thing in most contexts. Rollover is the term used more often on the sportsbook side, specifying how many times a credited amount must be turned ov
An e-wallet is a mobile-based payment account used to send and receive money digitally. On this platform, bKash and Rocket are the e-wallet options available for deposits and withdrawals. You link your registered mobile wallet number in the payment section of your 9bdk account to use these rails.
KYC stands for Know Your Customer. It is an identity verification process that platforms run before processing certain account actions — typically a first withdrawal or a high-value transaction. The documents and steps required are shown inside your account settings when the check is triggered.
An accumulator combines multiple selections into one bet. All selections must win for the bet to pay out.
Seeing a term in a definition is one thing; seeing it on an actual screen is where it becomes useful. Take volatility: when you open a slot like Crash Turbo or Prize Carnival in the lobby, the game info panel labels the volatility level.
When you open Prize Carnival or Crash Turbo from the lobby, the game's info panel displays its volatility rating. This is set by the studio — , or others — and reflects how the game's payout pattern is structured over many rounds.
Add a cricket or football market to your bet slip and the Asian handicap line appears alongside your selection. The run or goal start is printed on the slip before you confirm, so you can review the exact condition your bet is placed on before submitting.
When a withdrawal triggers a verification check, your account settings screen shows the KYC prompt with the required steps listed. The process is linked to your registered bKash or Bank Transfer details — you follow the fields shown, not a separate off-platform process.
Open any active information from your account's offer section and the rollover condition is stated in the linked terms. The multiple, the minimum odds if applicable, and any game category restrictions are all shown there — read these before accepting the offer.
If a term on a game card, bet slip or account screen does not match what you have read here, the fastest route is the live chat published on the 9bdk site.
Available from the site's published chat widget. Use this for immediate questions about a term appearing on a game card, bet slip or payment screen. The agent can point you to the exact panel or field where the term is defined on your account.
Access this from inside your signed-in account dashboard. Best used when a term relates to your specific transaction, KYC status or rollover progress — the support view there connects directly to your account record so answers are account-specific, not generic.
For non-urgent written queries about offer conditions, withdrawal terms or account language you want clarified in writing. Submit through the contact section of the site. Response is via the email address registered to your account.
These questions are about how to act on what the terms mean — not the definitions themselves, but the screens, steps and account actions they point to.
Open the game card in the 9bdk lobby and look for the info or details panel, usually accessible via a small icon on the game tile.
Go to the active information detail inside your signed-in account. The panel shows your current turnover progress against the required total. If the requirement is not yet met, the withdrawal of the credited amount will be restricted until it is. The panel updates as you place qualifying bets.
A prompt appears in your account settings listing the steps and documents required. Follow the fields shown on that screen.
Both bKash and Rocket are available as payment rails on this platform. Whether each is active for both directions — deposit and withdrawal — depends on the current configuration shown in your account's payment section. Open that screen to see which methods and limits apply at the time you want to transact.
The handicap adjusts the effective match result your bet is settled on. If your selected team is given a minus handicap, they need to win by more than that margin for your bet to pay.
Many game tiles in the 9bdk lobby show a brief info overlay when you hover or long-press on mobile. If the studio has published volatility data, it appears there or in the full game info panel accessible befor