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Every term you encounter in the lobby — from RTP and house edge to rollover and KYC — has a plain meaning. This glossary covers the language of game mechanics, odds, wallet actions and account conditions so you can read any screen on but88 with confidence.
Knowing what a term means changes how you approach a session. When you understand volatility, you can match a slot to your session length. When you know what rollover means, you can read a information condition without surprises.
Terms cluster by the screen where you encounter them. Knowing which family a term belongs to makes it easier to find the relevant setting or panel when you need it.
RTP, volatility, RNG, paylines, multiplier and hit frequency all appear on game detail panels or in a title's paytable. Slots from CQ9, Joker and Habanero display these where the provider exposes them — not all titles show every figure.
Asian handicap, over/under, decimal odds and spread are sportsbook terms visible on the bet-slip screen. Cricket markets — IPL, BPL, international fixtures — use these formats. Always read the displayed odds before placing a stake.
Deposit, withdrawal, e-wallet, Bank Transfer and pending balance are cashier-screen terms. At but88, Rocket and Upay are the primary wallet routes; Bank Transfer is available for larger amounts. Each route shows its own field set and limits in the cashier.
KYC, rollover, turnover, wagering requirement and eligible game appear in the account section and in any active information detail. Read the condition panel attached to a information before treating a balance as withdrawable.
Plain definitions for the terms you encounter most often across slots, live tables and the account dashboard.
RTP stands for Return to Player. It is the percentage of total wagered money a game is designed to return over a very large number of rounds.
House edge is the mathematical advantage the platform holds on each game. It is the inverse of RTP carries a 3% house edge.
Volatility describes how a slot pays out. Low volatility slots pay smaller amounts more frequently. High volatility slots pay larger amounts less often. Choosing a volatility level that matches your session budget is a practical way to manage how long a balance lasts during play.
A wager or turnover requirement states how many times a balance must be played through before a withdrawal is processed. If a information shows a 10x turnover, a 500 BDT balance must generate 5,000 BDT in total bets across eligible games before the funds are released.
In a slot, jackpot refers to the highest prize tier the game can award, triggered by a specific symbol combination or feature round.
A live dealer is a real person dealing cards or spinning a roulette wheel in a studio, streamed in real time to your screen.
These terms appear in the sportsbook, cashier screen and account verification flow — distinct from the game mechanics group above.
Asian handicap is a betting format used in football and cricket markets that removes the draw outcome by giving one side a head-start in goals or runs.
Over/under is a market where you bet whether a measured total — runs in a cricket innings, goals in a match, or game rounds — will finish above or below a line the spo
Rollover is another word for turnover or wagering requirement. It specifies the total bet volume required before a promotional balance or gameplay can be withdrawn. Rollover conditions are listed in the information detail panel in your account area. Only bets on eligible games count toward completing it.
An e-wallet is a mobile-linked digital account used to send or receive money. At but88, Rocket and Upay are the e-wallet routes available in the cashier. You enter your registered wallet number, confirm the amount shown, and complete the transfer from your mobile wallet app.
KYC stands for Know Your Customer. It is the identity verification process required before processing a withdrawal. The account section shows which documents are needed — typically a national ID or equivalent. Submitting documents early means withdrawals are not held when you first request one.
Responsible-play limits are account-level controls that let you set boundaries on deposit amounts or session activity. These settings are accessible in the account panel. Setting a limit does not affect your existing balance; it applies to future actions from the point you save the setting.
Seeing terms work together makes them stick. When you open a slot like Crash Blaze or Roulette Fireball from the lobby, the game panel may display RTP if the provider has published it.
When you open Roulette LuckWave or a Pragmatic Play slot, the game detail panel shows RTP only where that studio has published the figure. If no figure appears, the provider has not exposed it for that title — that is normal across multiple studios.
A BPL match line showing -1.5 runs Asian handicap means the favoured side must win by at least 2 runs for that bet to settle as a win. The number appears directly on the bet-slip row — no additional calculation is needed from your side.
Open the account section after activating any information. The remaining rollover counter updates after each qualifying bet. Games like Football Goalrush or Live Cricket Spot may or may not qualify — the eligible game list is shown in the information condition detail.
The cashier screen shows KYC status as a step before confirming a Rocket or Upay withdrawal. If the status is pending, the account section lists which document to submit.
If a term in the lobby, cashier or information panel is not covered here, reach out through the channels published on the but88 site. Support handles account-specific questions that a glossary cannot answer for your exact situation.
The live chat button is visible on the but88 site when agents are available. Use it for quick term or cashier questions — describe what you see on-screen and the agent can point you to the relevant account or game panel.
For account, KYC or withdrawal queries that need a written record, use the email address listed on the but88 contact page. Include your account reference and the screen or term you need clarified so the team can respond with the right detail.
The but88 help centre publishes cashier steps, account verification flow and information condition explanations. Check there first for Rocket, Upay and Bank Transfer deposit steps — the page walks through each field in the cashier sequence.
These questions go beyond definitions — they cover how you interact with the features that the terms describe inside your but88 account.
Open the game detail panel from the lobby tile — the RTP figure appears there when the studio has published it. Pragmatic Play and PG Soft titles typically include this. If the panel shows no figure, that studio has not exposed it for the title you selected.
Log into your account and open the information or bonus section. The active information detail shows a counter with the total wager required and the amount already completed. This updates after each qualifying bet settles, so the figure you see is current to the last completed round.
Go to the account section and locate the verification step. The page lists the documents required — usually a national ID. Upload the file through the form shown. Once submitted, the cashier removes the pending-KYC hold so your next Rocket or Bank Transfer withdrawal processes without that step.
The cashier currently shows Rocket, Upay and Bank Transfer as the confirmed routes for Bangladesh accounts. Each route has its own field set. Rocket and Upay require your registered mobile wallet number; Bank Transfer requires account and routing details as shown in the cashier form.
Open a cricket match from the sportsbook and select the handicap market tab. Each line shows the head-start applied to one side and the corresponding odds. Your bet settles based on the adjusted margin — the bet-slip confirms the exact condition before you confirm the stake.
Yes. Live dealer tables from Pragmatic Play and Microgaming display a rules or paytable button inside the game window. Opening it shows house edge, side-bet conditions and payout ratios as the provider has published them — check this before your first hand at a new table format.