From RTP and volatility on the slots side to Asian handicap and rollover on the sports and promo side, this glossary covers the language you will actually see while navigating kkbd fm.
A label like 'high volatility' or 'rollover x5' changes how you plan a session — but only if you know what it means before the round starts.
FOUR TERM FAMILIES
Where Each Term Group Appears
Different parts of the platform use different vocabulary. This map shows which term family belongs to which screen so you know where to look when a label is unfamiliar.
Game Mechanics
Terms like RTP, house edge, volatility and RNG sit on game info panels inside the slots and live casino lobby. Open any title from Pragmatic Play, Habanero or Spadegaming and look for the info icon to see the figures the provider publishes.
Odds and Markets
Asian handicap, over/under, decimal odds and match lines appear on every sportsbook fixture card — cricket markets for BPL and international series, plus football fixtures. The odds format can usually be switched in your account settings.
Wallet and Account
Deposit, withdrawal, e-wallet, KYC and transaction history are terms you will find inside your account dashboard. They apply directly to your Nagad or Rocket funding steps and to the balance shown at the top of every lobby screen.
Information Conditions
Rollover, turnover, qualifying bet, minimum odds and expiry date are the terms attached to any active information. Each condition is spelled out in the information detail page; read those fields before you start a wagering sequence tied to a promo balance.
CORE GAME TERMS
Fundamental Glossary — Game Side
These are the six terms that appear most often in slot and live casino screens. Each definition is plain and direct.
What is RTP (Return to Player)?
RTP is the percentage of all wagered money a game is designed to pay back over a very large number of rounds. A figure of 96% means the game returns 96 units for every 100 wagered on average across millions of spins — it is a long-run mathematical rate, not
What is house edge?
House edge is the mathematical advantage the game holds over the player, expressed as a percentage of each bet. It is the mirror of RTP has a 4% house edge.
What does volatility mean in a slot?
Volatility describes how often a slot pays and how large those payouts tend to be. High-volatility slots pay less frequently but can produce bigger wins when they hit.
What is a wager or turnover requirement?
A wager or turnover requirement tells you how many times you must bet through a bonus amount before it converts to withdrawable cash. If a promo carries a 5x turnover on 500 taka, you need to place 2,500 taka in qualifying bets. The exact multiplier and qualifying games are listed in the information terms.
What does jackpot mean in casino games?
A jackpot is a large prize available in certain slot or table games, usually triggered by a rare combination or a side bet. Progressive jackpots grow as players bet; fixed jackpots are set amounts. The prize size and trigger conditions are shown inside the game itself, not set by the platform separately.
What is a live dealer game?
A live dealer game streams a real human dealer running cards or a wheel from a studio, and you place bets through your screen in real time.
ODDS AND ACCOUNT TERMS
Sportsbook, Wallet and Account Vocabulary
These six terms cover the sportsbook and account side of the platform — different vocabulary from the game mechanics above.
What is Asian handicap in sports betting?
Asian handicap removes the draw outcome by giving one team a virtual head start or deficit before the match begins. For example, a team at -1 must win by more than one goal for a bet on them to win.
What does over/under mean on a match market?
Over/under is a market where you bet on whether a combined score or count — total runs in cricket, total goals in football — will be above or below a line the sportsbook sets.
What is rollover in a information?
Rollover is another term for turnover requirement — how many times a promo balance must be bet before withdrawal is allowed. Rollover is typically expressed as a multiplier.
What is an e-wallet in account terms?
An e-wallet is a digital payment account you load with money and use to deposit or withdraw without entering a bank card number each time. On kkbd fm, Nagad and Rocket are the verified e-wallet rails.
What is KYC (Know Your Customer)?
KYC is the identity verification process a platform runs to confirm you are who you say you are. It typically involves submitting a national ID or passport and sometimes a proof of payment method.
What are account session or stake controls?
Session and stake controls are settings in your account that let you set personal limits on how long you play or how much you wager in a period. These tools are managed by you inside the account settings screen.
TERMS IN REAL DECISIONS
How These Terms Connect on Screen
Knowing a term in isolation is useful. Knowing how two or three terms interact on the same screen is where it actually helps. Consider the moment you open a slot from Pragmatic Play inside our lobby: the game info panel shows both RTP and volatility side by side.
RTP and Volatility Together
Both figures sit on the game info panel for slots from Habanero, Spadegaming and Microgaming. Read them together: RTP is the long-run return rate; volatility tells you the hit frequency. Neither is a guarantee for your specific session.
Asian Handicap on a Cricket Market
In a cricket match market, Asian handicap may be applied to run totals or innings scores rather than goals. The platform shows the handicap line directly on the fixture card; tap the market label to see the full condition before placing.
KYC Before Your First Withdrawal
Your account dashboard flags KYC status at the top of the withdrawal screen. If verification is pending, the screen shows which documents are needed. Submit through the account upload tool; do not send documents through chat or email.
Rollover and the Promo Detail Page
Every active information on kkbd fm shows its rollover multiplier, qualifying games and expiry in the information detail page. Open it before you start a session tied to promo balance — the conditions are laid out in plain fields, not hidden in footnotes.
GLOSSARY HELP ROUTES
Get Help When a Term is Unclear
If a definition here does not match what you are seeing on screen, or if a term in a information condition is ambiguous, reach out through the routes published on the site.
Live Chat
The live chat icon is visible in the corner of most lobby and account screens when the channel is active. Use it to ask what a specific term or condition means in the context of a information or game you have open. Keep the game name or promo title ready to share.
Account Help Section
Your signed-in account area has a help or FAQ section that covers wallet terms like Nagad and Rocket deposit steps, KYC document requirements and stake control options. Check there first for definitions tied directly to your account state rather than general game mechanics.
Email Support
For written records — for example, a dispute about how a rollover was calculated or a question about KYC document status — email support is available through the address published on the site's contact page. Quote your account reference and the term or condition in question.
USING PLATFORM FEATURES
Common Questions About Applying These Terms
These questions are about using the features the glossary terms describe — distinct from the definitions themselves.
Where do I find RTP information for a specific slot?
Open the slot in the lobby and look for the info or paytable icon inside the game screen. Studios like Pragmatic Play and Habanero publish RTP there when they choose to expose it.
How do I check whether my Nagad deposit has cleared?
After completing a Nagad transfer, open your account wallet screen and check the transaction history tab. Deposits show with a status label — pending or confirmed. If status has not updated after the expected processing window shown on the deposit screen, contact live chat with your Nagad transaction reference number.
Can I switch the odds format on sportsbook markets?
Yes. The odds format preference — decimal, fractional or other available formats — is usually found in your account settings under display or sportsbook preferences. Change it once and it applies across all fixture cards. The market prices are the same regardless of the display format you choose.
What triggers a KYC document request on my account?
KYC checks are typically triggered when your account reaches a withdrawal request or when our compliance process flags a review. Your account dashboard will show a notification and list the specific documents needed. Complete the upload through the secure form in your account — not by sending files through chat.
How do rollover conditions affect my Rocket wallet withdrawal?
If your account balance includes promo funds still under rollover, the portion under condition is locked until the required wagering is complete. Your withdrawal screen shows the available balance — which is the cleared, rollover-free portion — separately from any locked promo balance. Rocket withdrawals are processed against the cleared amount only.
Where do I find information conditions like minimum odds or expiry?
Each information on kkbd fm has its own detail page accessible from the information section of the site or your signed-in account area.