Slots / Mobile
Every word you see in our lobby, on a game screen or inside your account wallet has a specific meaning. This glossary covers game mechanics, odds language, payment terms and account conditions — so you can re
Knowing what a term actually means changes how you browse. When you see RTP on a slot detail page, or rollover on a conditions notice, or KYC in your account verification screen — those words are doing real work, not decoration.
Terms appear in different parts of the platform depending on what they describe. This comparison maps each family to the screen where you are most likely to encounter it.
RTP, volatility, paylines and multiplier appear on individual game detail pages or inside the game rules panel. Open any slot in the lobby and look for the information icon — that is where these figures are exposed when the studio provides them.
Asian handicap, over/under, spread and match odds appear in the sportsbook section when you browse cricket or football markets.
Deposit, withdrawal, e-wallet, transfer and processing appear inside your account wallet tab. When you add funds via Nagad or Rocket, the transaction record in your account uses this vocabulary — check the wallet history screen for the exact status labels.
Rollover, turnover, wagering requirement and eligible games appear in the terms attached to any active information notice. These words define how many times a qualifying amount must be played through before it moves to your withdrawable balance.
The six terms below appear most often in slot and live casino game pages. Each definition is written in plain language so you can read a game panel and understand exactly what is being stated.
RTP stands for Return to Player. It is the percentage of total wagers a game is designed to return over a very large number of rounds.
House edge is the mathematical advantage the game holds over the player across all outcomes. It is the inverse of RTP on slots and a fixed percentage on table games like roulette. It does not predict any single session result.
Volatility describes how a game distributes its payouts — high volatility means larger wins occur less often; low volatility means smaller wins occur more frequently. Slot detail pages sometimes label this as variance or risk level.
A wager is a single bet placed on any game round or market selection. Turnover is the cumulative total of all wagers within a defined period or information window. Information terms use turnover to define completion conditions.
This refers to a game mechanic — usually a bonus round or feature game — where the potential payout cap is significantly higher than a standard spin. Studios like Habanero and CQ9 label these differently depending on the title.
A live dealer is a real person dealing cards, spinning a wheel or managing a table in a studio broadcast in real time. You join the stream from your device and place bets on the outcome as the round unfolds live.
These six terms belong to the sportsbook, payment flow and account verification parts of the platform. They are distinct from game mechanics and come up most often when you are funding your account, reading a market or completing identity steps.
Asian handicap is a betting format used mainly in football and cricket that removes the draw outcome by giving one side a head start in goals or runs. It reduces the market to two outcomes and adjusts the selection price accordingly.
An over/under market asks whether a measurable total — runs in cricket, goals in football — will finish above or below a stated number. You pick over or under; the result of the match beyond that figure does not affect the selection.
Rollover is the number of times a specified amount must be wagered before it qualifies for withdrawal. Information terms attach a rollover requirement to any conditional funds; the account wallet shows progress toward completion.
An e-wallet is a mobile-based digital account that holds funds for transfer. On ck87, Nagad and Rocket are the verified e-wallet rails. You select the wallet type in the deposit or withdrawal screen and follow the steps shown there.
KYC stands for Know Your Customer. It is an identity verification step that asks you to confirm your name and account ownership before withdrawals are processed. The account verification screen lists the documents and steps required.
A spread is the points or runs difference set by the sportsbook between two sides. Backing the favourite means they must win by more than the spread; backing the underdog means they must lose by less than the spread, or win outright.
Terminology is not abstract once you are inside the lobby. Take volatility and RTP together: when you open a slot title from a studio like Joker or Spadegaming, the game detail panel may display both figures.
Open any Habanero or CQ9 title in the lobby. The rules or info panel may list volatility as low, medium or high. That single word tells you whether the session rhythm is steady small returns or longer waits for larger feature rounds.
When a information notice shows a rollover number, your account wallet tracks progress toward that figure automatically. Check the wallet or information tab after each qualifying wager to see how much turnover remains before the funds are released.
In the sportsbook on a BPL or international cricket match, an Asian handicap line removes the tied result and prices two clean outcomes. The run handicap figure is stated clearly next to each selection in the market row.
When you request a withdrawal to your Nagad or Rocket account, the platform may prompt a KYC step. Follow the fields and document instructions shown on that screen — the account help section lists what is accepted and what happens next.
If a term in the lobby, on a game screen or inside a information condition does not match what you find in this glossary, or if an account step uses language you want clarified, our support team can walk you through
Open the chat widget from any page on ck87. Describe the term or screen you are looking at and the support agent will explain what it means in the context of your account or the game you are browsing.
Send a message through the contact form in the site footer. Include a screenshot or the exact term you are asking about and the section of the platform where you saw it. A reply will be sent to your registered account email.
The help or FAQ section inside your signed-in account covers wallet terminology, verification steps and information conditions with short written explanations. Check there first for common terms before reaching out to the team.
These questions cover how the terms in this glossary connect to real actions on the platform — from choosing a game to completing a Nagad transaction.
Open the slot in the lobby and look for an info or rules button inside the game window. If the studio — such as Microgaming or Spadegaming — publishes an RTP figure, it appears there. Not all titles expose this number.
Some studios display a volatility label on the game detail screen before you launch. If it is not shown, check the rules panel once the game loads. Spadegaming, JDB and CQ9 titles vary — look inside each game individually.
Eligible games is the list of titles or categories where your wagers count toward a rollover requirement. The information terms attached to that notice specify which game rooms qualify. Check those terms before choosing where to play through the amount.
Once a qualifying amount is active, your account wallet or information tab shows how much turnover has been completed and how much remains. The figures update after each qualifying wager clears. Check the account area to monitor progress directly.
Both Nagad and Rocket deposits appear in your wallet history with the same status labels — pending, processed and available. The payment rail is different, but the account vocabulary used to describe the transaction status is consistent across both methods.
Yes. The odds and markets section of this glossary covers Asian handicap, over/under and spread — the three formats you encounter most often on cricket fixtures