Slots / Sports
From RTP and volatility on the slots screen to rollover conditions on the promo board, this glossary covers the words you will actually see while navigating your account.
When you open a slot and see a volatility label, or when the sportsbook lists an Asian handicap line next to a cricket match, the word itself carries a decision.
Different parts of the 8tc77 platform use different vocabulary. Knowing which family a word belongs to tells you immediately where to look for it on screen — saving you from searching account settings when the answer is actually on the game info panel.
Words like RTP, volatility, payline, multiplier and scatter appear on the individual game info panel, usually behind an information icon. Slots from JDB, CQ9 and PG Soft each expose these stats where the provider has configured them — not every title shows every figure.
Asian handicap, over/under, decimal odds and match lines appear on the sportsbook page, directly beside each event. Cricket markets — including BPL and international fixtures — label their odds in decimal format by default, switchable in the display settings of your account.
Deposit, withdrawal, e-wallet, Bank Transfer and transaction ID are terms inside your account wallet tab. When you add funds via Upay or Bank Transfer, the transaction record shows a reference ID and a status field — both are visible on the transaction history screen.
Rollover, turnover, minimum odds and qualifying deposit are the four words that appear in information terms.
These six terms appear on game info panels and in lobby filters across the 8tc77 slot and live casino sections. Each definition below is the standard industry meaning — what the term actually measures, not a marketing restatement.
RTP stands for Return to Player — the percentage of total wagered amount a game is designed to pay back over a very large number of rounds.
House edge is the mathematical advantage the game holds over the player, expressed as a percentage of each wager. It is the inverse complement of RTP carries a 4% house edge, meaning the platform retains four units per hundred wagered in the long run.
Volatility, sometimes called variance, describes how a slot distributes its payouts. High volatility means larger wins occur less frequently. Low volatility means smaller wins come more often. The label — low, medium or high — appears on the game info panel where the provider has exposed it.
A wager or turnover requirement is the total amount you must bet before a bonus balance converts to withdrawable funds. If the requirement is 10x on a 500-unit gameplay, you must place 5,000 units of qualifying bets. The information detail page shows the current progress.
In a slot context, jackpot refers to the prize-style feature pool — a high-cap prize layer built into specific game mechanics. Some titles carry a fixed jackpot amount; others accumulate progressively. Check the individual game info panel for how the jackpot feature triggers.
A live dealer is a real person dealing cards or spinning a roulette wheel in a video-streamed studio environment.
These six terms cover the sportsbook odds display, your account verification process and the wallet actions you carry out when moving funds. They come up most often when you are placing a cricket bet, processing a withdrawal or responding to an account verification prompt.
Asian handicap removes the draw outcome from a match, giving one team a run or goal head-start to level the contest. This format is common in cricket and football markets.
Over/under is a market where you predict whether a combined score or stat — runs in a cricket innings, total goals in a match — will finish above or below a set number.
Rollover is the same as turnover requirement — the total wager amount needed before bonus funds become withdrawable. The word rollover is used more often in casino sections, while turnover appears in sportsbook terms. Both measure the same obligation; only the section label differs.
An e-wallet is a mobile-linked digital payment account — bKash, Nagad and Rocket are the local e-wallets you will see in Bangladesh. On the 8tc77 deposit screen, you select the e-wallet option, enter the registered mobile number and confirm the transaction through the wallet app on your phone.
KYC stands for Know Your Customer — the identity verification process platforms use to confirm an account holder's details. At 8tc77, a KYC prompt typically appears before a first withdrawal. Follow the document upload fields shown in the account verification section and submit the items listed there.
A transaction ID is the unique reference number assigned to each deposit or withdrawal action. It appears in your transaction history tab immediately after a payment is submitted.
Understanding a definition in isolation is one thing; recognising it mid-session is another. When you open a PG Soft or CQ9 slot title and the game info panel shows a medium-volatility label alongside an RTP figure, those two numbers together tell you that wi
Select any slot from the JDB or Spadegaming section and tap the information icon before you start. Where the provider exposes an RTP figure, it appears here.
Open a live cricket market and look for the handicap column beside run-line selections. The plus or minus value is the head-start applied before settlement. A selection at minus 1.5 runs needs to win by two or more for your bet to settle as a win.
Navigate to the information tab inside your account, then open the information. The rollover tracker shows your current wagered total against the required amount. Qualifying bets across specified game sections contribute to this figure; excluded game types are listed in the offer conditions.
After completing a deposit via Upay, go directly to the transaction history tab. Your reference ID appears alongside the amount, timestamp and status. If the status shows pending longer than the screen indicates as normal, share this ID when you contact support — it speeds up the lookup.
If a term in the lobby does not match what this glossary describes, or if you encounter a label in your account that is not covered here, reach out through the support routes published on the site.
The live chat button appears at the bottom of every page once you are logged in. Use it to ask about specific game terms, information conditions or wallet labels you se
For account-specific questions — particularly around KYC document requirements or transaction ID lookups — email support gives you a written record of the exchange. Find the contact address in the Help or Contact section of the site; do not use third-party addresses.
The Help section on the site contains published articles covering deposit steps, wallet verification, account conditions and information terms. Search for the term you saw on screen; the relevant article will show the full context including any account-level requirements that apply.
These questions are about applying the terms in practice — not repeating their definitions, but understanding how the features they describe actually work inside your 8tc77 account.
Open the slot title and look for the information or details icon — usually shown as a small circle-i on the game loading screen. Where the studio has published an RTP, it appears there.
Log in, go to the information or bonus section inside your account, and open the information detail. A progress indicator shows how much of the required rollover you have completed.
The sportsbook display settings let you change between decimal, fractional and other formats depending on what the platform has enabled. Look for an odds-format selector in your account preferences or directly on the sportsbook page. Decimal is the default view for most Bangladesh-facing markets.
Check your transaction history tab for the reference ID and the current status label. If the status does not update within the timeframe shown on the deposit screen, contact support via
Deposits via Upay or Bank Transfer generally proceed before KYC is triggered; verification is more commonly required at the withdrawal stage. The account verification section will show a prompt if documents are needed. Complete the fields listed there using the documents specified — incomplete submissions delay the review.
Some information require that qualifying bets meet a minimum odds threshold — for example, decimal odds of 1.80 or above. Bets placed below this line do not contribute to the rollover count.