Slots / Casino
From RTP and house edge to Nagad wallet verification and Asian handicap lines, this glossary covers the language you will actually see in the lobby and your account pages.
Knowing what a term means before you place a stake changes how you use the platform. When you see a volatility label on a slot from Bigtime Gaming or a rollover condition attached to a promo, that word is
Terms cluster by function. Knowing which family a word belongs to tells you where to look on the screen and which support route to follow if you need clarification about what you are reading.
RTP, volatility, house edge, RNG and paytable appear on individual game detail pages or in the provider's help panel.
Asian handicap, over/under, decimal odds and spread show up in the sportsbook section, particularly on cricket and football markets. These labels sit next to each selection line, and their values shift with the market before an event starts.
E-wallet, deposit, withdrawal, minimum threshold and transaction reference appear in the account wallet section. When you add funds via Nagad or Rocket, the wallet screen shows the transaction reference number and current balance after the transfer is confirmed.
Rollover, turnover, wagering requirement, qualifying stake and eligible game appear in any information detail panel. Before accepting a promotional offer, open the full terms attached to it — each condition is written there in the same language this glossary uses.
These are the terms you will encounter first when opening a slot, a live table or a crash game. Each definition below matches the way the term is used on game screens and provider help panels inside the lobby.
RTP stands for Return to Player. It is a percentage showing how much of all staked money a game is designed to return over a very large
House edge is the mathematical advantage the platform holds over any single bet type. It is the inverse relationship to RTP carries roughly a 4% house edge. It applies consistently over many rounds, not individual sessions.
Volatility describes how a slot distributes payouts. High volatility means larger potential wins but less frequent hits. Low volatility means smaller, more frequent returns. The label is usually shown on the game detail card when the provider includes it.
A wager or turnover requirement is the total amount you must stake before funds from a promotional balance can be withdrawn. The figure is expressed as a multiplier — for example, 10x means you stake ten times the offer amount across qualifying rounds.
A jackpot is a prize-pool feature built into certain slot titles where accumulated stake contributions fund a large prize cap. The specific mechanics and prize caps are shown inside the game or its studio-provided help section, not set by the platform.
A live dealer game streams a real human dealer from a studio to your screen. You see cards dealt or a roulette wheel spun in real time. Bets are placed through the on-screen interface just as in any digital table game.
Once you move into sports markets or start managing withdrawals, a second set of terms becomes important. These definitions cover the language you will read in the sportsbook, the wallet section and the account verification flow.
Asian handicap removes the draw outcome by giving one side a head start in goals or runs. It splits a bet into two lines, reducing risk of a void result. You will see it used heavily in cricket and football markets on ace87.
Over/under is a market where you predict whether a measurable figure — total runs, total goals — will finish above or below a number set by the sportsbook. The set number changes with market movement before the event begins.
Rollover is another word for wagering or turnover requirement. It specifies how many times a bonus or matched amount must be staked on eligible games before any withdrawal is processed. Always read the attached terms for which game categories count.
An e-wallet is a mobile-linked payment account such as Nagad or Rocket. You connect your registered wallet number to your ace87 account, then move funds directly without entering card details. The wallet screen shows each transaction reference after it processes.
KYC stands for Know Your Customer. It is an identity verification process the platform runs before approving withdrawals or confirming large transactions. You submit the documents listed in your account verification section; the required steps are shown there.
Session and account controls are settings in your profile that let you set limits on how long or how much you play within a period. The available controls and how to activate them are described in the account settings section of your signed-in dashboard.
Seeing a term in isolation is one thing; knowing where it changes your next action is what actually helps. Consider a session in the slots lobby: you open a title from Joker and notice a volatility label marked high.
Open any slot from PlayStar or Microgaming and look for the info or paytable button. Volatility and RTP figures appear there when the studio has published them — this is the only reliable place to read them, not external sources.
In the cricket or football market panel, decimal odds are the number shown next to your selection. Multiply your stake by that number to calculate the gross return if the bet settles in your favour. The net return subtracts your original stake.
After accepting a promotional offer, open the account wallet or information panel. A rollover counter there shows how much qualifying turnover remains before the balance unlocks for withdrawal. Only rounds on eligible game categories advance the counter.
When you submit a Nagad withdrawal, the wallet screen generates a transaction reference number immediately. Hold onto that reference — it is the identifier you quote if you need to follow up with support about the status of that specific transfer.
If a term in the lobby or your account panel still raises a question after reading the definitions here, there are direct routes to follow.
The live chat button sits in the bottom corner of most pages once you are signed in. Open it to ask about any term, a pending KYC step or a Nagad or Rocket transaction reference. The agent can see your account status directly.
Your signed-in account dashboard has a help or support section linked from the main menu. It contains published policy routes, verification steps and wallet guidance that correspond to the terms defined in this glossary.
For detailed questions — particularly around KYC documents or a rollover dispute — email support lets you attach screenshots and reference a transaction number. The contact address is listed on the support page of the ace87 site.
These questions go beyond definitions and cover how the actual features work inside the platform — the account steps, wallet actions and game settings that the terms above point to.
Open the game and look for the info or paytable button, usually shown as an icon inside the game frame. RTP is displayed there if the studio publishes it. We do not list RTP figures independently of what the game itself shows.
Sign in and open the information or wallet section of your account. The active promotional balance shows a rollover counter. Only stakes on the game categories listed in the information's attached terms count toward advancing it.
The required documents are listed in your account verification panel after you sign in. The exact list depends on the verification stage you are at. Follow the instructions shown there and upload the files in the format specified on that screen.
Both Nagad and Rocket are available payment routes on ace87. You can link your registered wallet number for either method in the account wallet section. The payment page shows which routes are active and the relevant minimum and maximum fields.
Open your account settings from the main navigation once signed in. The controls section lists the available options with instructions for each. Changes take effect as described in the policy shown on that screen — read those instructions before confirming.
Use live chat for a fast answer while the session is open, or email support if you need to attach a screenshot.