Slots / Live
Every term you encounter across the sbi66 lobby — from RTP on a slot screen to rollover on a information board — has a plain-language definition here.
When you can read a game screen or a information notice without pausing to wonder what a word means, your choices feel more deliberate.
Terms cluster by context. Knowing which family a word belongs to helps you find its meaning at the moment you need it — on a game screen, an odds board, a payment step, or a information notice.
Words like RTP, volatility, payline and multiplier appear on individual game screens or in the information panel a studio exposes for that title. You will see these most often in slot rooms and crash game lobbies such as Aviator Bangladesh Guide or Crash Smoke.
Asian handicap, over/under, decimal odds and match handicap show up on the sportsbook side — especially on cricket markets covering BPL and international fixtures. These terms describe how the market is priced and what your stake is measured against.
Deposit, withdrawal, e-wallet, balance and KYC are the terms that appear during transactions. When you move funds through bKash or Nagad, the account area shows these at each confirmation step. Nagad and bKash have their own app-side confirmation screens as part of this flow.
Rollover, wagering requirement, minimum deposit and eligible game describe the conditions attached to any information. These appear in the information notice itself or in the linked terms. Read them before counting a credit as withdrawable — the conditions define when it becomes real balance.
The six terms below are the ones you will encounter most frequently across game rooms and slot lobbies. Each definition is written to describe what the term actually means in a playing context, not in abstract statistical language.
RTP stands for Return to Player. It is the percentage of total stakes a game returns to all players over a very large number of rounds, expressed as a theoretical long-run figure — not a per-s
House edge is the mathematical advantage a game holds over the player, expressed as a percentage of each wager.
Volatility describes how a slot distributes its payouts. High-volatility slots pay out less frequently but in larger amounts when they do. Low-volatility slots pay smaller amounts more often. It tells you how much variation to expect in a session, not how much you will win overall.
A wagering or turnover requirement is the total amount you must stake before a credited balance becomes eligible for withdrawal.
Jackpot refers to a large accumulated prize pool that a game's feature mechanic can award. Some slot titles carry a fixed jackpot amount; others accumulate progressively. The game's own information panel describes how the prize-style feature is triggered and what it pays.
A live dealer is a real person dealing cards or spinning a wheel from a studio, streamed in real time to your screen. In the sbi66 lobby, live dealer rooms appear in the live casino section, covering tables like Roulette Red Green and Holdem MiniBets among others.
These six terms cover the sportsbook, wallet and account areas — places where a missed definition can mean a delayed withdrawal or a misread market. Each definition is kept to what the term means operationally inside sbi66.
Asian handicap removes the draw outcome from a two-team match by giving one side a fractional or whole goal advantage before the match starts. It narrows your bet to two outcomes instead of three, and is widely used on cricket and football markets in the sbi66 sportsbook.
Over/under is a market where you predict whether a measured total — runs in a cricket innings, goals in a match, cards in a game — will finish above or below a line set by the sportsbook.
Rollover is another term for wagering requirement and appears most often in the information conditions section. It specifies how many times a credited amount must be staked in eligible games before it converts to withdrawable balance. Always check which game categories count toward the rollover total.
An e-wallet is a mobile-based payment account that holds and transfers funds digitally without needing a bank account at every step. In Bangladesh, bKash and Nagad are the primary e-wallets used for deposits and withdrawals on sbi66 — both apps handle confirmation on their own screens.
KYC stands for Know Your Customer. It is a verification step where the platform confirms your identity against the details on your account.
These are account-level controls that let you set boundaries on how you use your balance — covering session duration, stake sizes or cooling-off periods. The settings appear inside your account preferences section. Availability and the specific controls shown depend on your region and account status.
Reading a single term in isolation is useful; seeing how several terms interact on one screen is more practical. When you open Aviator Bangladesh Guide, the game interface shows a multiplier climbing in real time — that multiplier is the
In Aviator Bangladesh Guide and Crash Smoke, the multiplier is the live number rising during a round. Cashing out before it resets locks in that multiplier against your stake. This is the mechanic the game volatility description refers to when you read it in the information panel.
Decimal odds show your total return per unit staked, including the original stake. An odds value of 2.10 on a cricket market means a 100-unit stake returns 210 units if the outcome settles your way. The over/under line sits alongside these odds on the same market row.
When a credited balance carries a rollover condition, the information board or your account history shows a running counter. Each eligible stake reduces the remaining requirement.
Before a withdrawal reaches your bKash account, the platform checks the KYC status attached to your account. If verification is incomplete, the account area will show the outstanding step. Completing it first avoids a hold on the transfer and keeps your Nagad or bKash destination details active.
If a term in your account area, a information notice or a game screen is not covered here, or if the definition does not match what you are seeing on screen, the support routes below connect you
Open the chat window from any page in the lobby. Type your question exactly as it appears on screen — including any term or error message you do not recognise — so the support agent can locate the relevant section of your account quickly.
For questions about account verification, KYC documents or a specific transaction through bKash or Nagad, email support is available through the contact address published on the sbi66 Help page. Include your account reference and a description of the term or step in question.
The sbi66 Help Centre carries written articles covering deposit steps, withdrawal conditions and account verification. Browse by category — Payments, Account, or Information — to find the article most relevant to the term or process you need to understand before proceeding.
The questions below move from definitions to action — how the terms described in this glossary actually connect to steps you take inside the account or lobby.
RTP figures appear only where the studio supplying that game chooses to surface them, usually inside the game's own information or paytable panel. If a title does not display an RTP figure, the studio has not published one — we do not add or estimate figures ourselves.
Your information board or account transaction history shows the running total of eligible stakes placed against the requirement. The counter updates after each qualifying round. Check the eligible game list in the information terms first — not all categories count toward the total.
KYC verification is most commonly required before a first withdrawal or when your account activity reaches a threshold set in the platform's verification policy.
House edge varies by game type and by individual title. Live table games like Roulette Red Green or Holdem MiniBets each carry their own published edge based on the rules of that variant.
On a mobile session where you want more frequent feedback — short rounds and regular smaller returns — a lower-volatility slot suits that rhythm.
Nagad supports both directions through the account wallet section. The terminology on the deposit screen and the withdrawal screen is largely the same — balance, confirm, reference — but the withdrawal flow includes