Mobile / Sports
From RTP and volatility on the slots floor to rollover conditions on the promo board, this glossary gives you plain-language definitions so you can make informed choices before you open a game or move funds through Nagad or Upay.
Knowing what a term means changes how you browse. When you understand house edge, you can compare a live baccarat table against a slot room and decide which suits your session.
RTP, volatility, house edge, RNG and payline count appear on the game detail screen or in the provider's published paytable. On 978bd, studios like Habanero and CQ9 expose RTP where their titles support it — check the info panel inside the game.
Asian handicap, over/under, decimal odds and spread appear in the sportsbook section. Cricket markets — IPL, BPL and international fixtures — use these formats. The odds column shows the current price; the market name tells you what outcome you are pricing.
Deposit, withdrawal, e-wallet, KYC and wallet verification appear in the account area under the Funds tab. Your Nagad or Upay number links to the wallet field there. KYC documents are uploaded through the Verify Account step shown after your first deposit request.
Rollover, turnover, wagering requirement and eligible games appear in the terms attached to any active information. The promo board in your signed-in account area shows the current rollover multiplier and which game categories count toward clearing it.
RTP stands for Return to Player. It is the percentage of total wagers a game is designed to pay back over a very large number of rounds. A 96% RTP means the game returns 96 taka for every 100 wagered on average across all sessions.
House edge is the mathematical advantage the platform holds on a game, expressed as a percentage of each wager. It is the inverse of RTP for slots and a separately calculated figure for table games. A lower house edge means the game returns more to the player over time on a statistical basis.
Volatility describes how a slot distributes its payouts. High-volatility slots pay less often but in larger amounts when they do hit. Low-volatility slots pay smaller amounts more frequently. Your session bankroll and playing style should match the volatility level of the game you choose.
A wager is a single bet placed on any game or market. Turnover is the total amount wagered across multiple rounds or bets, often used to measure progress toward a information condition. If a information requires a 10x turnover on a 500-taka deposit, you need to place 5,000 taka in qualifying bets.
A jackpot feature is a prize-style mechanic built into certain slot titles where a separate prize pool accumulates and can be won during a qualifying round. The trigger conditions and prize size vary by game and are shown in the game's own paytable or feature screen.
A live dealer game streams a real human dealer from a studio to your screen in real time. You place bets through the on-screen interface while watching the dealer handle cards or a roulette wheel. Baccarat Circle on 978bd is an example of this format, available in the Live Casino section.
Asian handicap is a betting format used in football and cricket markets that removes the draw outcome by giving one side a virtual head start or deficit.
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 finish above or below a line set by the platform.
A rollover requirement is the number of times you must wager a bonus or deposit amount before a withdrawal is processed. A 5x rollover on a 200-taka credit means placing 1,000 taka in qualifying bets. The eligible game categories and the multiplier are stated in the information terms attached to each offer.
An e-wallet is a mobile-based payment account that holds funds digitally and allows transfers without a bank card. On 978bd, Nagad and Upay are the verified e-wallet options. You link your registered mobile number to the wallet field in the Funds tab to deposit or withdraw.
KYC stands for Know Your Customer. It is a standard account verification process where you submit identity documents so the platform can confirm your details match your registered account. On 978bd, the Verify Account step in your account area guides you through the required document upload.
Decimal odds show the total return per unit staked, including your original stake. Odds of 2.50 on a 100-taka bet return 250 taka if the selection wins — 150 taka profit plus your 100 taka back. Decimal format is the default display in most cricket and football markets on the sportsbook.
Terms rarely appear in isolation. When you open Slot Speedster from the game grid, the info panel may show an RTP figure alongside a volatility rating — those two together tell you whether the game suits a short session or a longer one.
Open the game info panel before starting a session. RTP tells you the long-run return rate; volatility tells you how that return is distributed across rounds. Together they help you match the game to your available session balance.
In the sportsbook, the handicap line sits next to the team names. A -1.5 handicap on the favourite means that team must win by more than 1.5 runs or wickets for your bet to settle as a win. The decimal price beside it shows your return per taka staked.
After accepting a information, open the Funds or Information tab in your signed-in account. The rollover counter shows how much qualifying turnover you have completed and how much remains before the withdrawal condition is met.
The Verify Account step appears in your account settings. Upload the requested documents there. Once KYC is cleared, your Nagad or Upay withdrawal request moves to the processing queue shown in the transaction history tab.
If a definition here does not match what you are seeing on a specific game screen or in a information's terms, reach out through the support routes published on the site. We can clarify how a particular mechanic works on a specific title or walk you through what a condition means for your account.
Open the chat widget from any page while signed in. Describe the term or screen you are looking at and our team will explain it in the context of your account.
Send a message through the Contact page with the game name or information title and the term you need clarified. Responses come to your registered email address.
The Help Centre linked in the site footer covers account steps, wallet verification for Nagad and Upay, and information condition explanations in a searchable format.
Open the game and look for the info or paytable icon, usually shown as an i or a question mark inside the game frame. RTP is displayed there only when the studio — Habanero, CQ9, JDB or Bigtime Gaming — publishes it for that title. Not every game exposes this figure.
Sign in and open the Information or Funds tab in your account area. The rollover counter updates after each qualifying bet settles. The tab also shows which game categories count toward the requirement for that specific information.
Withdrawal routing depends on the wallet linked to your account at the time of the request. Check the Funds tab for the available withdrawal options tied to your verified account. If you need to update your linked wallet, the account settings page shows the verification steps required.
The account area will show a status message explaining what was missing or unclear. You can re-upload corrected documents through the same Verify Account step. Contact live chat if the status message does not give enough detail about what is needed.
Multiply your stake by the decimal odds to get your total return including the original stake. A 200-taka bet at 1.90 returns 380 taka if it wins — 180 taka profit plus your 200 taka back. The sportsbook shows the potential return in the bet slip before you confirm.
No. Each information specifies which game categories — slots, live casino, sportsbook or a subset — count toward the rollover. Crash games like Crash Rocket and table games like Teen Patti Highstakes may be weighted differently or excluded. Read the terms attached to the specific information in your account.