Reference

Casino betting words, plain language

We wrote this glossary for Bangladesh players who want to know what RTP, volatility, rollover and KYC actually mean before they pick a slot or fund an account. Every definition here covers a term you'll see inside our lobby or on your wallet screen.

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93 ko Casino betting words, plain language
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Ask us when a term or feature is unclear

Our Bangladesh support team explains game rules, promotion terms and account steps in plain language so you understand exactly what each word means for your wallet and gameplay.

Live chat Open the chat bubble bottom-right any hour and ask about RTP calculations, rollover progress or KYC documents — our agents reply in real time and walk you through the answer.
Help centre Browse articles on volatility, house edge, betting lines and payout logic without waiting for an agent. Each guide includes screenshots from the actual 93 ko lobby so terms match what you see.
Account dashboard Check your current rollover balance, session-limit status and KYC approval stage directly inside your profile page — every figure updates live so you always know where you stand.
93 ko Know the term, choose the game

Know the term, choose the game

Understanding house edge helps you compare live baccarat to blackjack. Knowing rollover tells you how many rounds a promotion expects. Recognising volatility lets you decide between steady wins and high-risk spins. We use the same terms our game studios publish so you can match what you read here to the info card inside each slot or table. When you open your 93

ko account you'll see these words on game tiles, in promo rules and in withdrawal notes — this page decodes them before you deposit via bKash, Nagad or Rocket.

Game mechanics every player should recognise

These six terms appear on nearly every slot tile and table-game info screen. They describe how a game pays, how often it pays and who runs the deal.

Return to Player — the percentage a slot or table game is programmed to pay back over millions of spins. A 96% RTP means the game returns ৳96 for every ৳100 wagered on average, long term.

The mathematical advantage the platform holds on any bet. If baccarat has a 1.06% banker-bet house edge, the house expects to keep ৳1.06 from every ৳100 staked over time.

How a slot pays — low volatility delivers smaller wins more often; high volatility pays bigger amounts less frequently. Medium volatility sits between those two patterns and suits most bankrolls.

The amount you stake on a single round, spin or hand. Wagering requirement means the total you must bet before converting bonus credit into withdrawable funds on your account.

A large prize pool built from player stakes, either fixed or progressive. Progressive jackpots grow with every spin across all connected games until one player triggers the win condition.

A real human croupier streaming a table game from a studio in real time. You place bets through your screen; the dealer shuffles, deals and announces results via video feed.

Betting lines, payment rails and verification terms

These terms cover sportsbook markets, promotion rules and account processes — the language you'll meet when you explore cricket odds, claim a reload or withdraw winnings to your mobile wallet.

A betting line that eliminates the draw by giving one team a virtual goal advantage or deficit. A -1 handicap means that team must win by two clear goals for your bet to pay.

A market on whether the combined score or event count exceeds or falls below a bookmaker-set number. Over 2.5 goals wins if three or more goals are scored in the match.

The multiplier applied to bonus funds before you can withdraw them. A ৳500 bonus with 10x rollover requires ৳5,000 total wagering across eligible games to unlock the credit.

A mobile-app payment method that holds your balance digitally. We accept bKash, Nagad, Rocket and Upay so you can deposit and withdraw without entering card or bank details each time.

Know Your Customer — the identity verification we request before your first withdrawal. You upload a photo ID and proof of address; we review it to confirm your account meets security standards.

A time or loss cap you set in account settings to control how long you play or how much you spend in one visit. Once you hit the limit the lobby locks until the timer resets.

Using 93 ko features these terms describe

Now that you know what the words mean, here's how they work inside your 93 ko account — from finding RTP on a slot tile to tracking rollover after a deposit.

Tap the info icon on any slot tile in our lobby and you'll find RTP percentage, volatility rating and max-win figure published by the studio. We display exactly what Pragmatic Play, PG Soft and other providers share.

Open your account dashboard and look under active promotions — we show the total wagered so far, the target amount and how much bonus credit remains locked until you complete the requirement.

Yes — visit account settings, choose session controls and pick a time limit or spend ceiling. Once the limit triggers the lobby pauses and you'll need to wait until the reset window before playing again.

We ask for one government photo ID and one utility bill or bank statement showing your address. Upload both through your profile page; our team reviews and confirms within a few hours on weekdays.

No — slots usually contribute one hundred percent of each spin, while live tables and some crash games contribute a lower percentage. Check the promo terms card for the exact weighting before you play.

Baccarat banker bets carry around one percent house edge; blackjack basic strategy drops it to about half a percent. Lower edge means your bankroll lasts longer, so we list the figure on every live-table lobby card.
Reference

93 Ko Glossary

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