Mobile / Sports
From RTP and house edge to rollover and KYC, this glossary covers the terms you will see across our lobby, account pages and sportsbook — explained plainly so you can make informed decisions before you start.
Knowing what a term means changes how you use it. When you see RTP listed on a slot, you understand what the return figure represents — not a promise, but a statistical average over many rounds. When a information mentions rollover, you know exactly what action is required before a withdrawal is available. At 77eg, terms appear across the sportsbook, live casino tables and your account wallet. Understanding them helps you choose games that match your style, read information conditions without confusion and navigate your Nagad, Rocket or Upay wallet steps accurately.
Terms like RTP, volatility, RNG and house edge appear on individual game pages and in provider information where the studio exposes them. You will see them most often in slot detail panels and live table information overlays inside the lobby.
Asian handicap, over/under, decimal odds and spread appear in the sportsbook section. Cricket markets — including BPL and international fixtures — use these formats. Check the market panel on any event page to see which format is active for that fixture.
Deposit, withdrawal, e-wallet, KYC and account verification are terms tied to your personal account area. Steps for Nagad, Rocket and Upay transactions are shown inside the cashier section once you are signed in.
Rollover, turnover, wagering requirement and eligible games are the terms attached to any active information. The full conditions for each offer are published in the information detail page — read them before you opt in so the requirement is clear.
RTP stands for Return to Player. It is a percentage showing the theoretical average a game returns to players over a very large number of rounds. A higher RTP means a lower statistical house advantage over time, though individual sessions vary widely.
House edge is the mathematical advantage the platform holds on any game or bet. Expressed as a percentage, it represents the portion of each wager the house retains on average over many rounds. It is the inverse of RTP on slot games.
Volatility describes how a slot pays out — high volatility means larger wins that arrive less often, while low volatility means smaller, more frequent wins. It does not change the RTP but does affect how your balance moves during a session.
A wager or turnover requirement is the total amount you must bet before a bonus balance or winnings from a information become eligible for withdrawal. The figure is usually a multiple of the bonus amount and is stated in the information terms.
In slot games, a jackpot refers to the highest prize tier available in that title. Some slots have a fixed jackpot shown in the paytable; others have a progressive pool that grows with play. The type and size depend on the individual game.
A live dealer game streams a real human dealer from a studio to your screen. You place bets through the interface while the dealer manages cards or a roulette wheel in real time. Live dealer tables are available in the casino section of the lobby.
Asian handicap is a betting format used in football and cricket that removes the draw outcome by giving one side a virtual head start. It narrows the market to two outcomes and is common in cricket and football fixtures listed in the sportsbook.
Over/under is a market where you bet on whether a measurable figure — total runs, goals or points — will finish above or below a line set by the platform. It is one of the most common cricket betting formats alongside match winner markets.
Rollover is another word for wagering or turnover requirement. It specifies how many times a bonus amount must be wagered across eligible games before any associated winnings can be withdrawn. Always check the rollover multiple in the information detail.
An e-wallet is a mobile-based payment account used to send and receive money digitally. At 77eg, supported e-wallets for deposits and withdrawals include Nagad, Rocket and Upay. Transactions are initiated from the cashier section of your account.
KYC stands for Know Your Customer. It is an identity verification process where you submit documents to confirm your name and account details. Completing KYC is typically required before your first withdrawal can be processed.
Responsible-play limits are account-level controls that let you set boundaries on your activity — such as session time or deposit amounts. Where available, these settings are found in the account area and are designed to help you stay in control of your play.
Seeing a term in isolation is one thing; seeing how it connects to a real screen decision is more useful. When you open a slot in the lobby — say, a title from PG Soft or Microgaming — the information panel may show an RTP figure alongside the volatility rating. Together, those two numbers tell you whether the game tends toward frequent small returns or less frequent larger ones. Neither figure tells you what will happen in your session, but they help you pick a game that fits how you want to play. In the sportsbook, an Asian handicap line on a cricket fixture removes the draw and gives you a cleaner two-way decision.
On a slot detail page, RTP tells you the long-run return rate and volatility tells you the payout rhythm. A high-volatility, high-RTP slot pays less often but at larger amounts — useful to know before you decide your session stake.
Before accepting a information, locate the rollover figure in the information detail page. Multiply it by the bonus amount to see the total wagering required. Eligible games are listed there too — not all games contribute equally to clearing the requirement.
Your first withdrawal to Nagad, Rocket or Upay will prompt a KYC check if one has not been completed. The account verification section shows which documents are needed and the current status of your submission.
In a BPL or international cricket match, the Asian handicap line adjusts for the expected difference between sides. The cashier shows your potential return in decimal format next to the stake field before you confirm the bet.
If a term in the lobby, sportsbook or your account area is unclear, our support team can explain it. Use the routes below — all are published on the site and available to signed-in account holders.
Open the live chat widget from any page while signed in. Type your question about a term or account step and an agent will respond directly.
Send a message through the contact form in your account area. Include the term or feature you need clarified and the section of the site where you saw it.
The help centre lists common term explanations and account FAQs. Access it from the support link in the main navigation menu.
RTP is shown in the information panel when it is published by the provider. Open the slot, look for the info or details icon, and the figure will appear there if the studio has made it available for that title.
Sign in and go to your account settings or verification section. The page shows which documents have been submitted, which are pending review and whether your account is fully verified for withdrawals to Nagad, Rocket or Upay.
Each information has a detail page accessible from the information section. The rollover multiple, eligible games and any time limit are stated there. Read the full conditions before opting in so the requirement is clear from the start.
Go to the cashier or deposit section while signed in. Select Nagad or Rocket from the payment options, enter your wallet number and follow the verification steps shown on screen. Availability depends on your region and account status.
Decimal odds show your total return per unit staked, including your original stake. Odds of 2.50 on a 100 taka bet return 250 taka if the bet wins. The sportsbook displays decimal odds by default on cricket and football markets.
Where account controls are available, you will find them in the responsible-play or account limits section after signing in. The options shown there reflect what is currently configured for your account type and eligible region.