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From RTP and volatility to KYC and Asian handicap, this glossary covers the terms you encounter across our lobby, account dashboard and cashier.
Every screen in the tj88 lobby carries language that shapes what you see and what you decide. When you know what house edge means, you read a game table differently. When you understand rollover, a information notice makes sense rather than feeling like a trap.
The lobby organises itself around four practical areas, and so does this glossary. Matching a term to the screen where you encounter it cuts down confusion fast. Below, each family maps to the part of the platform where you will actually read it.
RTP, volatility, house edge, paylines and RNG appear on game detail cards, inside the game info panel and in provider paytables. Open the info icon on any slot or table title in the lobby to see which figures the provider has published for that specific title.
Asian handicap, over/under, decimal odds and match lines sit inside the sportsbook section. Cricket markets — IPL, BPL and international fixtures — display these labels on each selection row. The odds format can be changed in your account settings where that option is available.
Deposit, withdrawal, e-wallet, KYC and transaction ID are the terms you encounter in the cashier and account dashboard. Your bKash, Upay and Bank Transfer routes are listed at the top of the deposit screen; each transaction generates an ID visible in your statement tab.
Rollover, wagering requirement, minimum odds and eligible games are the terms attached to any active information. These appear in the information detail panel when you expand a notice. Read the full conditions there before deciding whether a information fits your play style.
These are the game-mechanic and table terms you will encounter most often when browsing slots and live casino titles in the lobby.
RTP stands for Return to Player. It is the theoretical percentage of total wagers a game returns to players over a very large number of rounds.
House edge is the mathematical advantage the game design holds over players, expressed as a percentage of each wager. A house edge of 2.5% means the platform keeps an average of 2.5 taka per 100 wagered across all rounds. It is the inverse of player-expected return.
Volatility describes how frequently a slot pays out and in what size. High volatility slots pay less often but can deliver larger individual amounts when they do.
A wager or turnover requirement sets how many times a bonus amount must be played through before it or any winnings from it can be withdrawn.
A jackpot on a slot refers to a prize-pool or prize-feature built into the game by the provider.
A live dealer game streams a real human dealer running a physical table — baccarat, roulette or blackjack — via video feed. You place bets through the on-screen interface while watching the dealer in real time. Live dealer titles appear under the Live Casino tab in the lobby.
These terms appear in the sportsbook, cashier and account verification sections. Each definition covers what the term means in the context you will see it on screen.
Asian handicap removes the draw outcome from a match and gives one side a virtual head start. A -1.
Over/under is a market where you predict whether a specific statistic — total runs, goals or points — will finish above or below a set number.
Rollover is another word for wagering requirement. It specifies how many times a credited amount must be bet before a withdrawal is processed.
An e-wallet is a mobile-based digital wallet used to move money in and out of your account without a physical bank card. On this platform, bKash and Upay are the e-wallet options shown in the cashier.
KYC stands for Know Your Customer. It is an identity verification process that may be requested before a withdrawal is processed or when an account reaches a transaction threshold. Your account section will show what documents or steps are required if KYC is triggered on your profile.
A transaction ID is a unique reference number generated every time a deposit or withdrawal is processed. You will find it in the statement or history tab of your account.
Seeing a term in isolation is one thing. Seeing how it connects to an actual screen decision is more useful.
Both appear in the game info panel for eligible slot titles. Open the panel on Crash Energy or Roulette BlazeSpin to see which figures the provider has published. RTP is a long-run model; individual session swings can differ significantly from the stated percentage.
The handicap value appears next to the selection name on the market row. For cricket, it often applies to runs or wickets. Tap the row to expand settlement rules, which are shown in the bet slip before you confirm a stake.
If KYC is required on your account, the withdrawal screen will display a prompt with the specific document or step needed. Follow the instructions shown there. Once verification is confirmed, the withdrawal route — Bank Transfer or your registered e-wallet — becomes available.
Tap any active information in your account to expand the detail panel. The rollover multiplier, eligible game categories and minimum odds are all listed inside that panel. This is the authoritative source — not the banner headline shown on the lobby information strip.
If a definition here does not fully cover what you are seeing on screen, the routes below connect you to the right place. Use the channel that matches your question type — account-specific queries need your logged-in session open so the team can pull up your details.
The live chat widget is accessible from any page when you are logged in. Use it for questions about a specific screen term, a bet market label or a cashier notice you are unsure about. The chat opens directly inside the platform — no separate app required.
The Help or FAQ area inside your account covers common term queries linked to your specific transaction history and information status. Navigate to the Help tab after logging in to browse topics sorted by payment, game and account categories.
For detailed written queries — such as a KYC document question or a rollover calculation you want confirmed in writing — email support is the right route. Use the contact address shown on the published Contact page. Include your transaction ID where relevant.
These questions cover how the platform applies the terms defined above — what you actually do on screen rather than what a term means in theory.
Open the game info panel inside the slot title. RTP is shown only where the provider has published it for that game. Not every title displays this figure — availability depends on what the studio releases alongside the game.
Log in and navigate to the Statement or Transaction History tab in your account dashboard. Every confirmed bKash deposit generates a unique transaction ID listed in that tab. You can copy it directly from there if you need to share it with support.
Until the full rollover amount is met through qualifying bets, the credited amount remains in a pending state. The information detail panel in your account shows current progress. Once the requirement is completed, the amount moves to your withdrawable balance and the standard cashier flow applies.
Where the setting is available on your account, an odds format option appears in account preferences. Check the Settings tab after logging in. If the option is not visible on your account, the sportsbook defaults to the format configured for your region.
The withdrawal screen will show a prompt listing the steps required. Follow the instructions displayed there — the process is managed through your account section. Support via live chat or email is available if you encounter an issue at any verification step.
The market row shows the set number alongside the over and under selections. Tap the row to open the bet slip, which displays settlement rules for that specific market before you confirm. Review those rules on screen — they are the authoritative terms for that selection.