Casino / App
From RTP and volatility to rollover and KYC, this glossary covers the words that appear across our game rooms, account pages and wallet screens — so you can make faster, clearer decisions when you browse.
Knowing what a term means before you act on it changes how you browse. When you see volatility listed on a slot, you know whether that title pays out in smaller frequent rounds or in larger, less predictable ones. When a information shows a rollover requirement, you know exactly what account activity it refers to before you accept it. The same applies to odds formats in the sportsbook — Asian handicap reads differently from a straight win-lose line, and recognising that difference takes seconds once you have seen it explained.
Each family of terms lives in a specific part of the platform. Knowing which screen a term belongs to helps you find the right information at the right moment.
Terms like RTP, volatility, paylines and multiplier appear on individual game pages and inside the game window itself. Check the info panel or paytable icon before you start a session to see what the provider has published.
Handicap, over/under, decimal odds and match lines appear in the sportsbook section. Cricket markets — including IPL and BPL fixtures — use these formats most often. Read the odds format selector at the top of the market page.
Deposit, withdrawal, e-wallet, KYC and transaction history are all terms you encounter in your account area. After a bKash, Nagad or Rocket transfer, the transaction record uses these labels to describe each movement.
Rollover, turnover, wagering requirement and eligible games are the terms attached to any active information. The full conditions are shown in the information detail screen inside your signed-in account area.
These are the terms you will encounter most often across slot rooms and live tables on ck1777.
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. A higher RTP means a lower theoretical house margin. We display RTP only where the game provider has published it.
House edge is the mathematical advantage the game holds over the player across all rounds. It is the complement of RTP carries a 3% house edge. It does not predict any single session outcome.
Volatility describes how a slot distributes its payouts. High volatility means larger wins that arrive less often. Low volatility means smaller, more frequent returns. Providers sometimes label this as variance in the information panel.
A wager or turnover requirement is the total amount of qualifying bets you must place before a information balance becomes withdrawable. The exact multiplier and eligible game list are shown in the information terms on your account screen.
A jackpot feature is a prize-style mechanic built into certain slot titles where a capped or accumulating prize pool can be triggered during play. The trigger conditions and prize structure are described in the game paytable.
A live dealer is a human host who runs a real table — baccarat, roulette or blackjack — streamed in real time from a studio. You place bets through the game interface while watching the dealer handle physical cards or a wheel.
These terms appear in the sportsbook, wallet and account verification sections of the platform.
Asian handicap is a betting format that removes the draw outcome by giving one side a fractional or whole goal advantage before the match starts. It is common in football and cricket markets and reduces the market to a two-way choice.
An over/under market asks whether a measurable match statistic — total runs, total goals, total corners — will finish above or below a line set by the sportsbook. You pick over or under; the line is shown next to the market.
Rollover is another word for wagering or turnover requirement. It specifies how many times a promotional amount must be staked across eligible games before a withdrawal request can include that balance.
An e-wallet is a mobile-based payment account used to move funds. On ck1777, bKash, Nagad and Rocket are the supported e-wallet rails. You link your mobile wallet number in the deposit screen to initiate a transfer.
KYC stands for Know Your Customer. It is the identity verification step that confirms your account details match a valid document. The account area shows which documents are required and where to upload them.
These are account-level tools that let you set limits on session activity or request a cooling-off period. The options available to your account are listed in the account settings section under the relevant policy page.
Seeing a term in context makes it stick faster than reading a definition alone. When you open Crash Lightning, the game screen shows a multiplier that climbs in real time — that multiplier is the core mechanic the volatility concept describes in a crash-style format. A high-multiplier round is rare; cashing out early locks a smaller but more certain return. That is volatility made visible. In the sportsbook, a BPL cricket match might show an Asian handicap line alongside a standard match-winner market. The handicap line exists because one side is heavily favoured — the handicap levels the two-way odds. Choosing between them is a market-format decision, not a prediction skill.
The climbing multiplier in Crash Lightning is a live expression of volatility. Exiting early versus riding the multiplier higher is the core decision the game mechanic creates.
Asian handicap markets on BPL fixtures remove the draw and adjust the starting position of each side. The market format selector in the sportsbook lets you switch between handicap and standard lines.
Every Nagad transfer appears in your account transaction history with a status label. If a status shows pending, the account page describes the next step required from your side.
Before accepting any information, the detail screen shows the rollover multiplier, the eligible game list and the expiry window. Reading this before opting in avoids confusion about which sessions count toward the requirement.
If a definition here does not match what you are seeing on a specific game screen or account page, our support team can clarify it directly against your account.
Open the chat widget from any page while signed in. Describe the term and the screen where you saw it and the team will walk you through what it means in that context.
Send a message through the contact form in your account area. Include a screenshot or the game name and the term you are asking about for a faster, more specific reply.
The help section in your signed-in account lists common account and payment questions organised by topic. Check there first for wallet, KYC and transaction terms before contacting support.
These questions cover how the platform features connected to these terms actually work in your account.
Open the game and look for the information or paytable icon, usually in the corner of the game window. RTP is shown there only when the provider has published it. We do not display figures the provider has not confirmed.
Sign in and open the information section of your account. Active information show a progress indicator with the amount wagered against the total required. Eligible games are listed in the same screen.
Go to the account settings page and look for the verification section. It lists the documents required and provides an upload field for each one. The status updates once our team has reviewed the submission.
bKash, Nagad and Rocket are the supported mobile wallet options. Each is listed in the deposit screen with its own input field for your registered mobile number. Availability depends on your eligible region and local conditions.
The handicap value sits next to each side in the market. A negative number means that side gives a head start to the other; a positive number means they receive one. The odds adjust to reflect the handicap applied.
Check the transaction detail in your account wallet history. The status screen describes what is needed next — this is usually a confirmation step on the wallet side or a document check. Contact live chat if the status does not update.