Mobile / Sports
Every word you see across the ok47 lobby — from RTP on a slot screen to rollover on a promo condition — is defined here in plain language. This glossary covers game mechanics, odds formats, wallet language and account steps, so you can read any screen with confidence.
When you know what a term means, every screen becomes easier to navigate. Seeing 'volatility: high' on Barind Star Slots tells you something useful about how that game pays out — not just that it looks exciting.
Terms cluster into four practical groups depending on where you encounter them. Knowing which family a word belongs to helps you locate the right screen to check.
RTP, volatility, RNG, pay line and multiplier appear on individual game screens — look for an info or paytable icon inside titles like Crash Burst or Baccarat Speeddial. These terms describe how a game is mathematically structured and what a round can produce.
Asian handicap, over/under, decimal odds and spread show up in the sportsbook area, most visibly on cricket markets such as BPL and international fixtures. Each format changes how a potential return is calculated from your stake before you confirm a selection.
Deposit, withdrawal, e-wallet, pending and verified status appear in your cashier section. When you initiate a Nagad or Rocket transfer, the status label there tells you which stage your transaction has reached — matching the same language shown in your bank or wallet app.
Rollover, turnover, wagering requirement and minimum odds are the terms attached to any information shown in your account area. Reading them before you proceed tells you exactly what activity is needed before a conditional balance can be withdrawn — no surprises later.
These are the six terms you will encounter most often across slot, live casino and crash game screens on the platform.
RTP stands for Return to Player. It is the theoretical percentage of all wagered amounts a game returns to players over a very large number of rounds. A 96% RTP means 96 units returned per 100 wagered on average across millions of rounds — it is not a per-session promise.
House edge is the mathematical advantage the platform holds on each game or bet type. It is the mirror of RTP. Live casino table games often display their house edge in the rules section so you can compare formats before choosing.
Volatility describes how a slot distributes payouts. High volatility means fewer wins but larger individual amounts when they occur. Low volatility means more frequent wins at smaller sizes.
A wager is the amount you stake on a single round or bet. Turnover is the total of all wagers placed across a period or within a information condition.
A jackpot in a slot context is the highest-value prize available within that game's structure. Fixed jackpots pay a set amount listed in the paytable. Progressive jackpots accumulate across rounds. RTP information for jackpot slots is shown only where the provider exposes it in the game panel.
A live dealer is a real person hosting a table game — baccarat, roulette or Teen Patti LuckySpin — streamed in real time.
These six terms cover the sportsbook, your wallet flow and account verification steps — different territory from the game-mechanics group above.
Asian handicap is a betting format that removes the draw outcome by giving one side a virtual goal or run advantage before the match starts.
Over/under is a market where you predict whether a measured outcome — total runs in an innings, total goals in a match — will be higher or lower than a line the platform s
A rollover requirement states how many times a bonus-related balance must be wagered before it converts to withdrawable funds. A rollover of x5 on a 500 BDT bonus balance means 2,500 BDT in total wagers must be recorded in your account before that balance is released.
An e-wallet is a mobile-based payment account — bKash, Nagad or Rocket — that holds a balance linked to your phone number.
KYC stands for Know Your Customer. It is the verification process where you confirm your identity by submitting documents — typically a national ID — through your account settings. Platforms run KYC to comply with financial regulations. Your account area shows which documents are still needed and their current status.
RNG stands for Random Number Generator. It is the software engine inside digital slots and virtual table games that produces each outcome independently of the last.
Knowing a definition is useful; seeing where it actually matters on screen is more useful. When you open Crash Burst, the round result is produced by an RNG — that single fact tells you prior rounds carry no predictive weight for the next.
Each Crash Burst round pulls a fresh RNG result. The multiplier at which the round ends is determined before you even see the screen animate, which is why no pattern from previous rounds carries forward into your current stake decision.
Baccarat Speeddial runs on physical card draws from a real shoe, not an RNG. The house edge for each bet type — Player, Banker, Tie — is published in the game rules panel. Banker carries the lowest house edge of the three standard bets.
If your account area shows an active rollover requirement, the progress tracker updates each time a qualifying wager settles. Watching it move helps you plan which game category — slots, live tables or sports markets — counts toward that total under the specific offer conditions.
When you request a withdrawal and your account status shows 'verification required', that is the KYC step. Your account settings page lists exactly which document is needed. Once submitted and confirmed, the cashier unlocks the full withdrawal path including Bank Transfer and Nagad routes.
If a term you see in the lobby, cashier or account area is not covered here, or if a definition does not match what you are seeing on your screen, reach out through any of the channels below. Our support team can walk through specific screens with you.
The live chat icon sits in the bottom corner of every page. Open it from your mobile browser or desktop and type your question — a support agent picks it up and can reference your account area directly to clarify any term or transaction status you are asking about.
Send a message to the support email address listed on the Contact page. Include the specific term or screen label you are unsure about and your account reference.
The Help Centre, linked in the site footer, groups common questions by topic — payments, account, information and game rules. If a glossary term connects to a payment flow like a bKash deposit or a Rocket transfer, the relevant Help Centre article shows the exact screen steps alongside it.
These questions focus on how the terms above connect to actions you take on the platform — different from the definitions themselves.
RTP is shown inside each game's info or paytable panel — tap the information icon within the game itself. ok47 displays this data only where the provider exposes it. If no figure appears, the provider has not published it in the game file.
Log into your account and navigate to the information or information section. An information shows a progress bar or a running total of your qualifying wagers against the required rollover figure. The tracker updates each time a settled wager counts toward the condition.
A pending status means the transfer has been initiated from your bKash app but the cashier has not yet confirmed receipt.
Yes. The account settings page where you upload identity documents works in a mobile browser. Navigate to your profile, select verification, and use your phone camera to capture the required document. Your account area shows the current status — submitted, under review or confirmed — after you upload.
The handicap principle is the same — one side gets a virtual advantage to level the odds — but the unit applied differs. Cricket handicap markets use runs rather than goals.
Nagad is a mobile wallet — funds move to your phone-linked Nagad balance. Bank Transfer sends funds directly to your nominated bank account and may involve a different processing path shown in the cashier.