Mobile / Casino
From RTP and house edge to Asian handicap and e-wallet rollover — this glossary covers the terms you'll actually see when you open a game, place a sports bet, or check your account. We've grouped them so you can find what you need fast, whether you're stepping into a PG Soft slot for the first time or reviewing a Serie A Mix Parlay before kick-off.
If a term in the lobby or on your statement isn't clear, our support team can walk you through it in plain language. Reach us through any of the channels below — we're here to make sure nothing in your account surprises you.
Open the chat icon at the bottom of any page after you log in. A support agent will respond directly and can explain any term shown in your account or game screen.
Send your question to our support address found in the Help section of your account dashboard. Useful for detailed questions about rollover conditions or account verification steps.
Check the Help section inside your account for written explanations of common terms, wallet steps, and game mechanics — available any time you're logged in.
Walking into a live casino lobby or opening a sportsbook market without knowing the language can lead to decisions you didn't intend to make. When you understand what RTP signals about a slot's long-run behaviour, or what rollover means on a reward condition, you're choosing with full information rather than guessing. The same goes for sports betting — knowing the difference between Asian handicap and a straight win-or-lose bet changes how you read a fixture. At coboislot, the lobby shows you real data: RTP where the game provider publishes it, live odds updated during the match, and account balances that reflect every transaction. This glossary is here so those numbers mean something to you. Each definition below maps directly to something you can check on your screen — no invented figures, no abstract theory.
These four groups cover where you'll encounter specific language in the platform — in the game lobby, on a bet slip, in your wallet, or inside a gameplay condition.
Terms like RTP, volatility, payline, and bonus round appear inside the game window or on the info panel before you start. PG Soft and Pragmatic Play titles display these where the provider makes them available.
Asian handicap, over/under, accumulator, and live odds show on the bet slip and inside the sportsbook market pages — most visible when you're building a Serie A Mix Parlay or a Thomas Cup Betting selection.
Deposit, withdrawal, rollover, and KYC steps are shown in your account dashboard and transaction history. OVO, GoPay, and ShopeePay appear as selectable rails in the deposit and withdrawal screens.
Turnover requirement, minimum odds, and qualifying period are displayed on the detail page of any active gameplay condition — always accessible from your account dashboard after login, not on a fixed schedule.
These are the terms you'll encounter most in any slot or table game lobby — worth reading once before you open your first session.
RTP stands for Return to Player. It is the percentage of total wagers a game returns to players over a very large number of rounds. A slot showing 96% RTP means, statistically, Rp 96 is returned per Rp 100 wagered across millions of spins. Actual session results vary widely.
House edge is the mathematical advantage the platform holds on any game, expressed as a percentage of each bet. A game with a 2% house edge keeps an average of Rp 2 per Rp 100 wagered over time. It is the mirror of RTP on casino games.
Volatility describes how frequently and how large a slot's payouts tend to be. High-volatility slots pay less often but can deliver bigger prize amounts when they do hit. Low-volatility slots pay smaller amounts more regularly. Neither is objectively better — they suit different play styles.
A wager or turnover requirement states how many times a balance must be bet before it qualifies for withdrawal under a gameplay condition. If a requirement is 5x on a Rp 100,000 amount, you need to place Rp 500,000 in eligible bets first. Details are shown in your account dashboard.
A jackpot is a slot's top prize, triggered by a rare combination of symbols or a separate bonus feature. Some jackpots are fixed amounts; others accumulate across players until won. Whether a title carries a jackpot feature is shown in its game info panel.
A live dealer is a human croupier streaming from a studio, running a real table game — baccarat, blackjack, or roulette — in real time. You place bets through the game interface while watching the dealer via video. Live Blackjack Royal on coboislot uses this format.
These terms appear in the sportsbook, on your deposit screen, or during account verification — less visible than game mechanics but just as important.
Asian handicap is a form of sports betting that removes the draw outcome by giving one team a virtual head start or deficit. It narrows the bet to two outcomes instead of three, which changes the odds compared to a standard match result market. Common in Liga 1 and European football markets.
An over/under bet asks whether a combined total — goals, points, or another measurable — will finish above or below a line set by the platform. For example, over 2. 5 goals means you need three or more goals in the match for the bet to win.
An accumulator combines multiple selections into one bet. All selections must win for the bet to pay out. The odds multiply across each leg, making the potential return higher but the risk greater. Serie A Mix Parlay on the platform uses this format.
Rollover is the total bet amount required before a gameplay-linked balance can be withdrawn. It is usually expressed as a multiplier of the credited amount. The exact rollover figure for any active gameplay is shown on its detail screen inside your account dashboard.
An e-wallet is a digital payment account — such as OVO, GoPay, or ShopeePay — that holds a spendable balance linked to your phone number or app. On coboislot, you select your e-wallet at the deposit or withdrawal screen, enter the amount, and confirm through your wallet app.
KYC stands for Know Your Customer. It is an identity verification step where you confirm your name, account ownership, and sometimes a national ID. The platform uses KYC to match your registered account details with your payment method before processing withdrawals.
Knowing a definition in isolation is one thing; seeing how terms interact in a real lobby moment is more useful. Say you open a PG Soft slot and check the info panel — you'll see RTP and volatility side by side. A high-volatility, high-RTP game like many in the Pragmatic Play catalogue tells you to expect longer dry spells with larger prize hits when the feature triggers. That combination shapes how you decide your session size. On the sportsbook side, if you're building a multi-match selection for an upcoming Liga 1 round, the accumulator odds displayed on the bet slip are the product of each individual leg. Asian handicap lines on each match reduce the fixture to two outcomes, which affects the odds on each leg and therefore the final accumulator figure. Your account wallet connects these two worlds. Every deposit — whether via OVO or GoPay — appears instantly in your transaction history with a reference number.
Before starting Aviator Fast Round or any PG Soft slot, tap the info icon in-game. RTP and volatility class are shown where the provider publishes them — use these to set expectations for the session, not as a guarantee of results.
When you add multiple legs to a Serie A Mix Parlay, the bet slip multiplies each leg's odds automatically. The running total updates as you add or remove selections — the final figure shown is your potential return per unit staked.
After a gameplay condition is applied, open your account dashboard. A rollover tracker shows how much eligible wagering remains before withdrawal becomes available. This updates in real time as you place bets across slots and sportsbook.
Your first withdrawal triggers a KYC check if your account hasn't been verified yet. The dashboard shows the verification status and lists the documents or confirmation steps required. Completing this step clears the way for all future withdrawals.
These questions are about using the features these terms describe — not just defining them.
Open the slot, then tap or click the info icon inside the game window. RTP is displayed there where the studio — PG Soft, Pragmatic Play, JDB, or Microgaming — makes it available. Not every title publishes this figure.
If your account has not yet completed KYC, the withdrawal screen will prompt you to submit verification before the transaction is processed. The steps and required details are listed in the verification section of your account dashboard — follow the fields shown there.
Yes. OVO is available as a deposit and withdrawal rail. Select it from the payment screen, enter your OVO-registered phone number and amount, then confirm through your OVO app. The transaction record appears in your account history after processing, where availability and local law permit.
Log in and open your account dashboard. The current state of any active gameplay condition — including rollover progress — is shown there. The figure updates as qualifying bets are placed across eligible games and sportsbook markets.
Use the live chat from the page footer or check the Help Centre inside your account. A support agent can explain any term shown on a bet slip, in a game's info panel, or on a transaction record — in plain language without needing you to navigate away from your current session.
The core sportsbook terms — handicap, over/under, accumulator, and live odds — apply across all sports markets including badminton. If a specific term in the Thomas Cup Betting or Badminton Indonesia Open Bet market isn't covered here, reach out via live chat for a direct explanation.