From RTP and volatility to KYC and Asian handicap, this glossary covers the words you see across the 678bk lobby, your account wallet and the sportsbook — so you know exactly what each one means before you act on it.
Every screen in the 678bk lobby uses a specific vocabulary. A slot detail page shows RTP and volatility. A sportsbook market uses handicap and over/under lines. Your account area refers to rollover, wallet balance and verification status.
FOUR TERM FAMILIES
Where Each Term Family Appears in the Lobby
The 678bk lobby organises game and information into four visible areas. Knowing which term belongs to which area helps you find the detail you need without searching every screen.
Game Mechanics
RTP, volatility, paylines, multiplier and RNG appear on individual slot or table-game detail panels — usually a small info icon next to the game title. Not every provider exposes RTP; where it is hidden, the panel says so. Pragmatic Play and Microgaming titles tend to show it.
Odds and Markets
Asian handicap, over/under, decimal odds, spread and in-play appear in the sportsbook section under any match listing. Cricket markets — IPL, BPL and international fixtures — use these labels heavily. The odds format can usually be changed in your account display settings.
Wallet and Account
Balance, rollover, KYC, e-wallet, pending withdrawal and turnover are all account-area terms. You see them when you open the deposit screen, check your transaction history or submit identity documents. bKash and Upay are the local e-wallet rails named in the deposit flow.
Information Conditions
Wagering requirement, eligible games, minimum odds and expiry date appear in the conditions tab attached to any active information. Always read the eligible-games list — a slot-feature information may exclude live tables, and minimum-odds rules apply only to sportsbook entries.
CORE GAME TERMS
Definitions: Core Game Mechanics
These are the terms you encounter most often on game detail pages and live table lobbies across the 678bk platform.
What is RTP?
RTP stands for Return to Player. It is a percentage showing how much of all wagered money a game is designed to pay back over a very large number of rounds. A higher RTP means the house edge is lower.
What is house edge?
House edge is the mathematical advantage the platform holds on any game or bet type. It is the inverse of RTP for casino games.
What is volatility in slots?
Volatility describes how a slot distributes its payouts. High volatility means wins arrive less often but can be larger when they do. Low volatility means smaller, more frequent wins.
What does wager or turnover mean?
A wager or turnover is a single completed bet — the amount you stake on one round or market. Turnover is also used in information conditions to describe the total staking volume required before winnings can be withdrawn. Check the conditions tab to see the exact multiple applied.
What is a jackpot feature in slots?
A jackpot feature is a prize pool mechanic built into certain slot titles. A fixed jackpot pays a set amount; a progressive jackpot grows with each stake placed on qualifying rounds. The current value, where published, appears on the game tile or the detail panel inside the lobby.
What is a live dealer?
A live dealer is a real person dealing cards or spinning a wheel in a studio that streams directly to your screen.
ODDS PAYMENT ACCOUNT TERMS
Definitions: Odds, Payments and Account Language
These terms come up in the sportsbook, the deposit flow and the account verification steps — distinct from the game mechanics above.
What is Asian handicap?
Asian handicap is a betting format that removes the draw outcome by giving one team a virtual head start or deficit, expressed in goals or runs.
What does over/under mean?
Over/under is a market where you bet on whether a measurable figure — total runs in a cricket innings, total goals in a match — will be higher or lower than a line set by the spo
What is a rollover or wagering requirement?
A rollover is the number of times you must stake a bonus amount before it converts to withdrawable cash.
What is an e-wallet in the context of 678bk deposits?
An e-wallet is a mobile-based digital account that stores funds and processes transfers without a traditional bank. bKash and Upay are the e-wallet rails supported in the 678bk deposit flow. You initiate a transfer from the relevant app, then the confirmed amount appears in your 678bk account balance.
What is KYC?
KYC stands for Know Your Customer. It is a verification process where you submit identity documents so the platform can confirm your details before processing a withdrawal.
What are session or account limits?
Account limits are controls you can set inside your profile to manage how much you deposit or wager within a defined period.
TERMS IN REAL LOBBY DECISIONS
See How These Terms Connect on Actual Screens
Knowing a definition is one thing; spotting it in context is what helps at the moment you decide. When you open a slot from Bigtime Gaming, the detail panel may show both RTP and volatility side by side.
Slot detail panel
RTP and volatility appear here when the provider publishes them. Pragmatic Play and Microgaming titles often show both. Joker and Bigtime Gaming titles show them where the studio opts in. If the field is blank, the provider has not published the figure.
Sportsbook market row
Asian handicap, over/under and decimal odds sit in the same market row for any cricket or football fixture. Tapping a line adds it to your bet slip; the slip recalculates the potential return in real time using the decimal odds shown.
Deposit screen, bKash flow
The e-wallet label here means bKash or Upay. Select the rail, enter the amount within the limits shown on screen, confirm in the bKash app, and watch the balance update in your account wallet. The transaction also appears in your history tab.
Account verification banner
KYC status and any rollover balance sit in the account header or a pinned banner. Completing pending KYC steps — uploading the documents listed there — clears the banner and unlocks full withdrawal access as described in the on-screen instructions.
GET TERM HELP
Ask About Any Term or Feature
If a term on any 678bk screen still feels unclear after reading this glossary, the support routes below connect you to a real answer. Use the channel that fits the complexity of your question — live chat for quick clarifications, email for anything that needs a detailed written response.
Live Chat
Open the chat widget from any page footer or your account menu. Type your question — including the term you want clarified — and the support team will respond. This is the fastest route for lobby or account questions.
Email Support
Send a written query to the support address listed in the Contact section of the site. Email suits detailed questions about KYC requirements, information conditions or account limit adjustments where you need a documented response.
Help Centre
The Help Centre, linked in the site footer, carries published articles on deposit flows, account verification and information terms. Search by keyword — typing the term you want (for example, rollover or KYC) pulls up the relevant article directly.
USING FEATURES THESE TERMS DESCRIBE
Common Questions About Platform Features
These questions go beyond definitions — they cover how the features these terms describe actually work inside the 678bk account and lobby.
Where do I check my rollover progress on an active information?
Open the Information tab inside your account area. The active information card shows a progress bar or a numeric display of how much turnover you have completed against the required total. The eligible-games list is in the conditions tab on the same card.
Can I change my odds display format in the sportsbook?
Yes. Go to account settings and look for the odds format option. You can usually switch between decimal and fractional displays. The change applies site-wide, so every market row in the sportsbook reflects your chosen format immediately after you save.
How do I start a bKash deposit and confirm it reached my balance?
Select bKash on the deposit screen, enter the amount within the limits shown, and complete the transfer in the bKash app using the reference details provided. Your 678bk account balance updates once the transfer is confirmed; the transaction also appears in your history log.
What documents does KYC typically require, and where do I upload them?
The documents required are listed inside the account verification section — usually a national ID or passport and a proof of the payment method used. Upload them directly from that screen. Status updates to amber while under review, then green once the team confirms everything.
Does RTP information show for every slot in the lobby?
No. RTP is shown only where the studio or provider has published it. Titles from Pragmatic Play and Microgaming often include it; others may not. If the figure is absent on a game's detail panel, it means the provider has not made it available for display.
How do account limits work once I set them?
After you set a limit in account settings, it takes effect according to the timeframe displayed on that screen. The platform shows the current active limit and any pending change in the same section. Follow the on-screen steps to adjust or remove a limit when the period ends.