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From RTP on slots to Asian handicap on cricket markets, this glossary covers the words you see across our lobby, account and wallet pages — so you know exactly what each one means before you act on it.
Lobby language can feel like a second dialect — volatility, rollover, KYC, handicap. When you recognise these words on sight, choosing between a high-volatility slot and a low-edge table game becomes a decision you make deliberately, not
Terms cluster around the part of the platform where you use them. Spotting which family a word belongs to tells you immediately where to look for the detail that matters to you.
Words like RTP, volatility, house edge and RNG live on the game detail screen or the provider's info panel. Open any slot title — such as Crash Burst — and tap the information icon to see which figures the studio has published.
Asian handicap, over/under, accumulator and spread appear on every sportsbook market card. Cricket markets for BPL and international fixtures use these terms on the bet-slip, so reading them before you place keeps the numbers clear.
Deposit, withdrawal, e-wallet, balance, pending and KYC all appear inside the account section. When you fund through Nagad or Rocket, the transaction record uses these exact labels — check them in the history tab after each transfer.
Rollover, wagering requirement, minimum odds, qualifying deposit and expiry are the words that define whether a conditional amount can be withdrawn. Read these in the terms attached to any active information before deciding whether it fits your plan.
The six terms below come up on almost every session — in slot rooms, at live tables and on the sportsbook. Each definition is written as a player would actually use it.
RTP stands for Return to Player. It is a percentage showing how much of total bets a game is designed to pay back over a very large number of rounds.
House edge is the mathematical advantage the platform holds on a game. It is the inverse of RTP for slots and a separate calculation for table games. A lower house edge means the game is statistically closer to even over a long run of play.
Volatility describes how a slot pays out. High-volatility titles like Crash Burst pay large amounts less frequently. Low-volatility titles pay smaller amounts more often. Neither is better — the right choice depends on your session budget and playing style.
A wager or turnover requirement is a multiplier attached to a conditional amount. If the requirement is 10x on a 500 taka amount, you must place 5,000 taka in qualifying bets before that amount moves to your withdrawable balance.
Jackpot refers to the largest prize available on a specific slot title — either a fixed amount set by the studio or a prize pool that grows with play across connected games. Check the game's paytable for the published jackpot structure before playing.
A live dealer game streams a real human dealer — for roulette, baccarat or blackjack — from a studio to your screen. You place bets through the interface while watching the physical action in real time, as in Live Cricket Scene on our tables.
These terms come up at the sportsbook, in the deposit flow and during account verification. They are distinct from the game-mechanics vocabulary above.
Asian handicap removes the draw outcome and gives one side a virtual head start to balance the market. In cricket, a team might start at minus 1.5 runs.
Over/under is a market where you predict whether a total — runs, goals, corners — will finish above or below a line set by the sportsbook. For example, over 6.5 total wickets means you need at least seven wickets to fall for the bet to win.
Rollover is another word for wagering requirement — how many times a conditional promotional amount must be played through before withdrawal is allowed. Always read the minimum odds condition attached to the rollover, as bets below those odds may not count toward it.
An e-wallet is a mobile money account — such as Nagad or Rocket — that stores a balance linked to your phone number. On vz789, you fund your account by transferring from your Nagad or Rocket wallet directly through the deposit screen in your account settings.
KYC stands for Know Your Customer. It is the identity verification step that confirms your account belongs to you. Completing KYC — usually by submitting a national ID or passport — is required before the platform releases a first withdrawal to your Nagad or Rocket wallet.
An accumulator combines two or more individual selections into one bet. All selections must win for the bet to pay out. The odds multiply across each leg, so the potential return grows quickly — but so does the risk, since one losing leg voids the entire accumulator.
Definitions make more sense when you place them in context. Say you open Teen Patti Blast and notice the game info panel shows a published RTP figure from the studio.
Open Teen Patti Blast or Roulette Spinnacle and tap the info icon. Where the studio has published an RTP figure, it appears here. If the field is blank, the studio has not disclosed it — vz789 only shows figures the provider has made available.
Select a cricket match under the sportsbook tab. The Asian handicap line appears alongside the standard match-winner market. Tapping it adds it to the bet-slip, where the handicap value and decimal odds are shown together before you confirm.
Navigate to account settings and look for the verification section. The KYC status label tells you whether your identity documents have been submitted and confirmed. An unverified status means withdrawals to Rocket or Nagad will be held until the step is complete.
Any active information shows its rollover figure in the attached terms. Tap the information card, read the wagering multiplier and the minimum odds per qualifying bet — both figures together determine whether the condition can realistically fit your normal session size.
If a definition here does not match what you see on a specific screen — or a term appears in a information or game panel without explanation — reach out through the routes below.
Open the chat widget from any page on vz789. Type the term you are unsure about and the support team will explain it in the context of the feature where you found it.
Send a message through the contact form in the Help section of your account. Include a screenshot if a term appears on a screen in a way that does not match this glossary — that helps the team locate the exact context quickly.
The Help Centre linked in the account menu covers account verification, deposit steps for Nagad and Rocket, and information conditions in separate articles. Search by the term or the feature name to find the relevant article directly.
These questions are about how to use the platform features the glossary terms refer to — not the definitions themselves.
Open the slot title and tap the information or rules icon inside the game window. If the studio — such as PG Soft or Habanero — has published an RTP, it appears there. vz789 displays only figures the provider has made available; not every title shows one.
Go to the Information section in your account dashboard, select the active information and tap the full terms link. The rollover multiplier and qualifying minimum odds are listed there. Read both before deciding whether to accept the information conditions.
Open account settings and go to the verification tab. Follow the steps shown to submit your national ID. Once the review is done, the status updates and your Nagad or Rocket withdrawal route becomes active. The account screen shows current verification status at all times.
If any single selection in an accumulator does not win, the entire bet is settled as a loss. The remaining selections no longer count. The bet-slip summary before you confirm shows each leg individually — review all of them before tapping the place-bet button.
Yes. Go to the transaction history section inside your account. Each Rocket or Nagad deposit appears with its reference number, amount and status.
Yes. House edge is calculated differently for each game type. Live dealer table games such as baccarat have a published house edge figure based on fixed rules.