Sports / Mobile
From RTP and volatility to rollover conditions and wallet verification, this glossary covers the language you encounter across our lobby, account pages and payment flow — so you can read any screen with confidence.
Knowing what a term actually means changes how you move through a platform. When you see a volatility rating on a slot or a rollover figure attached to a information, that language is doing real work — it tells you how a game pays out over time, or what account activity is needed before a balance becomes withdrawable. At 2777bit, the same vocabulary appears across game filters, deposit screens and account notices.
RTP, volatility, house edge and RNG appear on game detail pages and in slot filter menus. These figures describe how a game is mathematically structured — they are set by the studio, not the platform, and are shown only where the provider exposes them.
Asian handicap, over/under, decimal odds and spread appear on the sportsbook screens for cricket, football and other markets. Understanding these lets you read a Live Cricket Bet market or a Football BetMastery line without guessing what the numbers mean.
Deposit, withdrawal, e-wallet, bKash, Upay, Bank Transfer and transaction ID appear on the cashier page and in your account history. Each term maps to a specific field or step you complete when moving money in or out of your account balance.
Rollover, turnover, wagering requirement and eligible games appear in the terms attached to any active information. These define how many times a qualifying amount must be played through — and on which game categories — before the resulting balance can be withdrawn.
Return to Player — the percentage of all wagered money a slot or table game is mathematically set to return over a very large number of rounds. RTP is a long-run statistical figure set by the game studio, not a round-by-round promise. It is displayed only where the provider makes it available.
The mathematical advantage the platform holds on any given game or bet type. A house edge of two percent means the game returns ninety-eight percent of total wagers over time. It is the inverse of RTP for casino games and is built into the odds structure for sports markets.
A measure of how a slot distributes its payouts — high volatility means larger wins that arrive less often; low volatility means smaller, more frequent returns. Volatility is set by the game studio and is sometimes labelled variance. It affects session length and bankroll behaviour.
The total amount staked on eligible games or markets. Turnover is the figure used to calculate whether a rollover condition has been met. Each bet placed contributes to your running turnover total, which you can usually track inside your account area.
A jackpot is the highest prize tier available in a specific slot game, triggered by a particular symbol combination or bonus feature. The size and trigger conditions are defined by the game studio. We do not add platform-level jackpot pools beyond what the studio configures.
A live dealer game streams a real human dealer running a physical table — cards, roulette wheel or dice — via video. You place bets through the interface and results come from the physical action on screen, not from a random number generator. Blackjack Pro Tables is one example in our live lobby.
A betting format used mainly in football and cricket that eliminates the draw outcome by giving one side a fractional or whole goal advantage before the match starts. It narrows the market to two outcomes and is common on Football BetMastery lines and international cricket fixtures.
A market where you predict whether a combined total — runs in cricket, goals in football, points in basketball — will finish above or below a line set by the sportsbook. The line itself is the key figure; the actual result only needs to clear or fall short of it.
The number of times a qualifying amount must be staked on eligible games before the resulting balance can be withdrawn. A rollover of ten times on a one-hundred taka amount means one thousand taka in total wagers must be completed on the specified game categories.
A mobile-based payment account — such as bKash or Upay — that holds a balance you can use to deposit or withdraw without entering bank details each time. Transactions move between your e-wallet and your 2777bit account balance through the cashier page.
Know Your Customer — the identity verification process a platform runs before processing withdrawals above certain thresholds. You submit documents that confirm your name and account ownership. The specific documents required and the threshold amounts are shown in your account verification section.
A unique reference number generated for each deposit or withdrawal. If a payment is delayed or needs to be checked by support, the transaction ID is the reference both you and the support team use to locate the specific transfer in the payment records.
Seeing a term in isolation is one thing; seeing it in context is more useful. When you open a slot in our lobby — say Crash Hyper or Khulna Mega Prize — the game detail panel may show an RTP figure alongside a volatility label. Those two numbers together tell you the payout structure: a high-RTP, low-volatility slot returns value steadily; a lower-RTP, high-volatility title concentrates it into less frequent feature rounds.
RTP and volatility appear here when the studio exposes them. Use both figures together — not RTP alone — to judge how a title like Khulna Mega Prize distributes its returns across a session.
Asian handicap and over/under lines sit side by side on cricket and football fixtures. Each is a separate market with its own odds; selecting one does not affect the other on your bet slip.
Every bKash, Upay or Bank Transfer action generates a transaction ID shown in your payment history. Keep this reference if you need to raise a query with support about a specific deposit or withdrawal.
Rollover conditions list the required turnover amount and the eligible game categories. Wagers on excluded categories do not count toward the total, so reading this panel before you play saves confusion later.
If a term on any screen is unclear — whether it is a game mechanic, a payment field or a condition in your account area — our support team can walk you through what it means in the context of your specific account.
Open the chat widget from any page in your account. Describe the term or screen you are looking at and a support agent will explain it in plain language.
Send a message through the contact form in your account settings. Include the section or page where you saw the term so the team can give you a precise answer.
The help and FAQ area of the site covers common account, payment and game questions. Search by keyword to find explanations that match the term you encountered.
Log into your account and open the information or bonus section. Your running turnover total and the remaining amount needed to complete the condition are displayed there alongside the eligible game categories for that specific information.
Open the game detail panel from the lobby. If the studio has made the RTP figure available, it appears there. Not every title displays this figure — it depends on what the provider exposes, not a platform setting we control.
The account verification section lists the exact documents required for your account tier. Generally this covers proof of identity and proof of account ownership. Upload them through the verification page and the status updates once the review is complete.
Once your bKash transfer is confirmed, the amount posts to your account balance and a transaction ID is recorded in your payment history. Open the cashier or transaction history page to see the entry with its reference number and timestamp.
Yes. Your account supports multiple payment methods. You can deposit via bKash on one occasion and withdraw via Bank Transfer on another. Each transaction is recorded separately in your payment history with its own reference ID.
Wagers on excluded game categories do not count toward your rollover total. The information terms panel lists which categories are eligible. Check that list before you start playing so every stake you place moves you closer to completing the condition.