App / Sports
From RTP and volatility to Asian handicap and e-wallet rollover, this glossary covers the language you meet across our lobby — slots, live casino tables, sportsbook markets and your account wallet. Each definition is written the way the term actually shows up on screen, so you can read it once and move straight into your session.
When you open Aviator Quick Arena or sit at a live dealer table, the numbers and labels on screen carry specific meanings. Volatility tells you how a slot pays out relative to its cycle length. House edge tells you the built-in margin on any table game. Without those definitions, two slots that look similar can behave very differently across a session.
Casino and sportsbook vocabulary splits into four practical groups. Knowing which group a term belongs to tells you exactly which screen to look at — game info panel, odds column, account dashboard or event detail page.
Terms like RTP, volatility, payline, scatter, bonus round and multiplier live inside the game info panel — the small icon or 'i' button on every slot and crash title in our lobby, including Fishing War Fast Round and Samarinda Lucky Slots.
Asian handicap, over/under, moneyline and decimal odds appear in the sportsbook column next to each Liga 1 or European football match. They update with the market; the current state is shown in the open event before you confirm a selection.
Deposit, withdrawal, rollover, KYC and e-wallet all appear across your account dashboard pages. After login you see your wallet balance, pending items and verification status in one place — no separate menu needed.
Wager requirement, turnover and qualifying bet are the terms attached to any active condition in your account. Their current state is shown in your account dashboard after login; this glossary defines what each calculation actually means.
These six terms appear on nearly every slot, table and crash game in our lobby. Each definition below matches the label you will see in the game info panel or table rules screen.
RTP stands for Return to Player — the percentage of total wagers a game is designed to return over a very large number of rounds. It is a long-run statistical figure, not a session promise. RTP data is shown only where the game studio or provider publishes it in the game panel.
House edge is the mathematical advantage the game holds over the player across all bets, expressed as a percentage. A lower house edge means the game's built-in margin is smaller.
Volatility describes how a slot distributes its prize rounds. High volatility means wins arrive less often but can be larger when they hit. Low volatility means more frequent, smaller wins. The game info panel on titles like Samarinda Lucky Slots labels this as low, medium or high.
A wager or turnover requirement is the total bet amount you must place before a condition attached to a wallet credit becomes withdrawable. It multiplies the credited amount by a set factor. The specific multiplier and qualifying games are listed in the condition detail in your account dashboard.
Jackpot is the highest prize a slot game can award, typically triggered by a rare symbol combination or a dedicated feature round. The term refers to the prize structure built into the game by its studio — it is a game mechanic label, not a schedule or marketing promise.
A live dealer is a real human dealer operating a physical table — roulette wheel, card shoe, baccarat layout — streamed live to your screen. You place bets through the on-screen interface while watching the dealer in real time; results come from the actual physical outcome, not an RNG.
These terms come up in the sportsbook, at your wallet and during account verification. Each one has a precise meaning that changes what you see on screen or what action is required from you.
Asian handicap is a football betting format that eliminates the draw outcome by giving one team a fractional or whole goal advantage before the match starts. It narrows the market to two outcomes and adjusts odds accordingly. Liga 1 and European fixtures in our sportsbook use this format.
An over/under market (also called totals) lets you bet on whether a combined score, corner count or other measurable event will finish above or below a line the market sets. The line and its current odds are shown in the event detail panel before you confirm.
Rollover is the same concept as wager requirement but applied specifically to the total turnover across a defined period or condition. It tracks cumulative bet volume against a target. Your account dashboard shows the current rollover progress after each qualifying bet settles.
An e-wallet is a digital payment account — DANA, OVO or GoPay — that holds a balance you can use to fund your koiroto account wallet. You link the e-wallet at the deposit screen, enter the amount and confirm via the app. Availability depends on local law and eligible regions.
KYC stands for Know Your Customer — the identity verification step an account may require before processing a withdrawal. You submit the documents shown in your account verification panel; the required items and their status are listed there after login, not in a separate application.
A qualifying bet is a wager that counts toward a rollover or condition target. Not every bet qualifies — specific game types, minimum stake amounts and market types can be excluded. The exact qualifying criteria for any active condition are listed in your account dashboard detail view.
Seeing terms interact in a real decision makes them easier to remember. Open Aviator Quick Arena and the game panel shows a multiplier climbing in real time — that climbing value is the active multiplier, and cashing out before it stops is the mechanic the game is built around. No RTP number is displayed there unless the studio publishes one; what you see is the live multiplier value only.
The rising multiplier is the game's core mechanic. It climbs from 1x upward each round; you lock in a cash-out before the round ends. The multiplier value at cash-out determines the prize. There is no secondary RTP panel — the mechanic itself is the full information available.
The game info panel labels this title's volatility level. A high-volatility label means the prize rounds arrive less regularly across the session. Checking this before you start helps you match the game's cycle to the session length you have in mind.
On a Liga 1 match detail page, the handicap line and its two-way odds sit next to each other. Selecting a side locks in the handicap-adjusted outcome for that bet. The current line updates with the market; what you see at confirmation is what applies to the bet.
After login, the account dashboard shows your verification tier and which documents are pending. Completing the steps listed there removes withdrawal restrictions. The dashboard is the only place to check status — no separate email queue or support ticket needed for routine checks.
If a term in our lobby or your account panel is unclear, our support team can walk through what it means in context. Reach out through any of the channels below; have your account open so the support agent can see the specific screen you are asking about.
The live chat icon is visible in the lobby footer on both mobile and desktop. Start a session and describe the term or screen you need clarified — the agent can navigate your account view alongside you in real time.
The Help Centre inside your account dashboard has articles mapped to specific features — wallet terms, verification steps, game mechanics and sportsbook market types. Search by keyword or browse by category from the dashboard menu after login.
If a payment term — minimum deposit, wallet linking, transfer confirmation — is unclear, the deposit screen itself shows field-level instructions. For wallet-specific questions, DANA and OVO each have their own in-app support; use our live chat for koiroto account-side clarification.
These questions cover how the terms above connect to real actions in the lobby, at the deposit screen and in your account. They are distinct from the definitions — each answer tells you where to go or what to do, not just what a word means.
Open the slot title — for example Samarinda Lucky Slots or Fishing War Fast Round — and look for the info or 'i' icon on the game tile or inside the game screen. RTP and volatility are shown there only if the studio publishes that data; not every title exposes both figures.
After each qualifying bet settles, the rollover counter in your account dashboard updates automatically. Refresh the dashboard page to see the current progress. Only bets that meet the qualifying criteria for the active condition contribute; the conditions panel lists which game types count.
Yes — a DANA deposit adds to your single account wallet, and that wallet balance covers all sections of the lobby: slots, live casino and sportsbook. There is no separate wallet per section. Availability depends on local law and eligible regions; the deposit screen confirms supported methods at the time you log in.
KYC is typically triggered when your account reaches a withdrawal request or when our system flags a verification milestone. The account dashboard shows the current status and lists the exact documents or steps required. Complete the steps shown there before initiating a large withdrawal to avoid delays.
Open the fixture in the sportsbook section and select the Asian handicap tab. Each side of the handicap shows its adjusted odds. The handicap line shifts the effective starting score; your bet settles on the handicap-adjusted result. Confirm the line showing at the time you place the bet — it can move before confirmation.
Prize amounts from a slot bonus round — including any multiplier applied during that feature — settle into your account wallet automatically when the round closes. The wallet balance updates on the account dashboard; no manual claim step is needed for standard game prize settlements.