Mobile / Slots
From RTP and volatility to bKash rollover conditions, this glossary covers the words you will see across the vd00 lobby, account pages and payment screens. Know what each term means before you make a decision — not after.
When you open a slot title in the vd00 lobby, the game screen shows a paytable, a volatility note and sometimes an RTP figure. Each of those words carries a specific meaning that affects how you read the round.
The vd00 lobby groups terms into four natural families depending on where they appear on screen. Spotting the family first makes an unfamiliar word easier to look up and easier to apply.
Words like RTP, volatility, payline and multiplier appear on a game's info screen or paytable.
Asian handicap, over/under, decimal odds and live market are terms you encounter in the sports section, particularly in cricket markets covering BPL and international fixtures. These words describe how a selection is priced and how winnings are calculated from your stake.
Deposit, withdrawal, e-wallet, processing status and wallet verification show up in your account payment screen. When you transact through bKash, Nagad or Rocket, the transaction record uses this language to confirm each step. Check the transaction history tab in your account for the live status.
Rollover, wagering requirement, minimum odds, eligible games and expiry date appear in any information detail panel on your account. These terms set the conditions you must meet before a balance moves from a promotional holding state into your withdrawable wallet amount.
These six terms come up in almost every game session. Each definition below is written as the term actually applies inside the lobby — not as a textbook entry.
RTP stands for Return to Player. It is the percentage of total wagers a game is designed to pay back over a very large number of rounds.
House edge is the mathematical advantage the game holds over the player, expressed as a percentage of each bet. It is the inverse complement of RTP.
Volatility describes how a slot distributes its payouts. A high-volatility slot pays less often but in larger amounts when it does hit. A low-volatility slot pays more frequently but in smaller amounts. Slots from and often note their volatility in the game description panel.
A wagering requirement, sometimes called turnover, is the total amount you must stake before a promotional balance qualifies for withdrawal. The requirement is always expressed as a multiplier of the promotional amount. The exact figure and eligible games are listed in the relevant information's terms panel.
A jackpot is a prize-style feature built into certain slot titles where a pool amount can be won under defined in-game conditions. Some jackpots are fixed and some accumulate. The game's own paytable or info screen describes the trigger conditions for the specific title you are playing.
A live dealer is a real person dealing cards or spinning a roulette wheel from a studio set, streamed to your screen in real time.
These six terms come up across the sports markets, your payment history and the account verification flow. They are distinct from the game-mechanics terms above and each one has a direct effect on how you interact with your account.
Asian handicap is a betting market format common in cricket and football that removes the draw outcome by giving one side a head start expressed as goals or runs.
Over/under is a market where you predict whether a measurable game figure — runs scored, total wickets, corners — will finish above or below a number set by the market. In a BPL cricket match, an over/under run line lets you back the total without picking a match winner.
Rollover means the total amount of real-money wagering required before a conditional balance can be transferred to your withdrawable wallet. It differs from a simple deposit requirement because it counts only qualifying bets. Your account panel shows the current rollover progress figure in real time.
An e-wallet is a mobile-based payment account — such as bKash, Nagad or Rocket — linked to your phone number rather than a bank card.
KYC stands for Know Your Customer. It is the identity-verification process an account may be asked to complete at certain stages, such as a first large withdrawal.
A minimum transfer amount is the smallest sum accepted for a single deposit or withdrawal through a given payment channel.
Reading a term in isolation is one thing; seeing how it connects to an actual screen action is more useful. Consider the Barind Star Slots info panel: it shows volatility level and, where the studio exposes it, an RTP figure.
Open the info panel inside Barind Star Slots to find the volatility rating. This single figure tells you how the title distributes its payouts across rounds. Use it to decide how many rounds your balance can support before the feature triggers — a practical stake-planning tool.
The live bet interface for Live Baccarat Bangladesh displays minimum and maximum stake limits before you place. These are fixed table rules set by the studio. They are not information conditions, so no rollover counter is triggered simply by knowing and reading those displayed limits.
After every Nagad transfer, your account history logs the amount, status and timestamp. If processing status reads as pending, it means the transfer is in the confirmation window shown on the payment screen. No action is required from you during that window unless the screen prompts otherwise.
Your account's information tab shows a live rollover counter when a conditional balance is active. The counter increases each time you complete a qualifying wager on an eligible game. When it reaches the stated target, your account balance updates to reflect the withdrawable amount automatically.
If a term on the payment screen or in a information panel is not covered in this glossary, or if the definition here does not match what you are seeing on your account, the support routes below are the
The live chat button is visible on your account screen once you are signed in. Send your question with the exact term you are asking about and the section of the account where
For questions about specific transaction records, KYC documents or information condition language, email support gives you a written thread you can refer back to. The email address is published in the contact section of the account help page. Include your registered account ID in the subject line.
The help centre, linked from the account footer, contains published articles on bKash and Nagad payment steps, account verification stages and information condition explanations. Search by term name first — many common queries have a dedicated article that walks through the specific screen involved.
The definitions above tell you what a term means. These questions address how to actually use the feature the term refers to — a different kind of question that comes up once you are inside your account.
Open the game's info or details panel — usually accessed by a small information icon before you launch the title. RTP is only shown where the studio makes it available. Not every title exposes it.
Sign in and go to the information section of your account. Any active information with a rollover condition will show a progress indicator. The counter updates after each qualifying wager is settled. The information terms panel lists which game categories count toward the requirement for that specific information.
A pending status means the transfer is in the confirmation window described on the payment screen at the time of deposit. Keep the page open or check back after the period shown.
The account system prompts KYC verification at defined stages, most commonly before processing a withdrawal above a specified threshold. The account page will show a verification notice when this step is required.
Yes. The payment screen lets you select your preferred wallet each time you initiate a deposit or withdrawal. You are not locked to the wallet used for a previous transaction.
The minimum and maximum stake limits for Roulette Action and Baccarat Green Table are displayed on the live table lobby card before you enter the room.