Reference

The betting and casino terms you'll meet on f111

We've written out the definitions for RTP, house edge, rollover, volatility, Asian handicap and two dozen other terms so you know exactly what each one means before you pick a game or place a bet.

Game MechanicsOdds & MarketsBonuses & WageringPayments & VerificationLive Casino
f111 The betting and casino terms you'll meet on f111
HELP DESK

Where to ask if a term or feature is unclear

If you meet a word on the sportsbook or inside a game's rules that this page doesn't cover, reach out through any of these channels. Our team writes answers in the same plain English you see here.

Live chat Open the chat bubble at the bottom right of any page and type your question. You'll get a reply in under two minutes most hours of the day, and the agent can pull up your account or game history if the term relates to a specific round or bet.
Email support Send your question to the address listed in the contact footer. Email works well for longer explanations or when you want to attach a screenshot of the term as it appears in the lobby or rules panel. Expect a reply within a few hours.
FAQ library Browse the main FAQ page for step-by-step walkthroughs of deposit flows, withdrawal checks and bonus terms. Many definitions link to the relevant help article so you can see the term in context and follow the full process from start to finish.
f111 Understanding the language behind the lobby

Understanding the language behind the lobby

When you open a slot or read a sportsbook market, the platform uses specific words to describe how each game pays, how odds are structured and what conditions apply to promotions. Knowing what RTP, volatility and rollover mean helps you compare games on their actual mechanics rather than guessing from the name. The same goes for betting terms like Asian handicap or

over/under—once you recognise the structure, you can read the odds faster and choose the markets that fit how you want to play. We've kept every definition short and written in the everyday English Bangladesh players use, so you can scan this page in a minute and walk away with the terms you need.

The six terms you'll see most often

These definitions cover the mechanics and payout structures that appear across slots, live tables and crash games. Each answer is plain language—no jargon stacked on jargon.

Return to player. The percentage of all wagers a game is designed to pay back over a long series of rounds. A slot with ninety-six percent RTP will, on average, return ninety-six taka for every hundred wagered across thousands of spins.

The mathematical advantage the platform holds on each bet. If a roulette table has a two point seven percent house edge, the platform expects to keep two point seven taka from every hundred wagered over time. Lower edge means better long-term odds for you.

How often and how much a slot pays. High-volatility games hit less frequently but deliver larger wins when they do. Low-volatility slots pay smaller amounts more regularly. Medium volatility sits between the two, balancing frequency and payout size across sessions.

The total amount you need to bet before a bonus converts to withdrawable cash. If a promotion requires ten times turnover on a thousand-taka bonus, you must place ten thousand taka in bets across eligible games before you can withdraw the bonus balance.

A large prize pool that grows as players wager on a linked game or network. Progressive jackpots climb with every bet until someone hits the winning combination. Fixed jackpots pay a set amount each time the trigger lands, regardless of how many rounds have passed.

A table game—baccarat, blackjack, roulette—streamed in real time from a studio, with a human dealer managing cards or the wheel. You place bets through the interface and watch the round unfold on video, combining the feel of a physical table with mobile convenience.

Betting markets, payments and verification explained

Once you move past game mechanics, you'll meet terms that describe how odds are structured, how deposits clear and what the platform checks before a withdrawal. These six cover the next layer.

A football betting market that removes the draw by giving one team a goal advantage or deficit before kick-off. If you back Team A minus half a goal, they must win outright for your bet to pay. Fractional handicaps eliminate the possibility of a push.

A market that asks whether the total goals, points or runs in a match will finish above or below a set line. Over two point five goals means three or more goals must be scored for the bet to win. Under two point five wins if the final tally is two or fewer.

Another word for turnover or wagering requirement. The number of times you must bet a bonus amount before the platform releases it as cash. A five times rollover on two hundred taka means you need one thousand taka in qualifying bets to clear the balance.

A mobile payment app that holds your balance and transfers funds without entering card or bank details each time. On f111, bKash, Nagad and Rocket are the e-wallets most Bangladesh players use to deposit and withdraw, clearing in seconds once the transaction is confirmed on your phone.

Know your customer. The verification step where you upload a photo ID and proof of address so the platform can confirm your identity before processing a withdrawal. Most accounts complete KYC once; after that, payouts move faster because the check is already on file.

Deposit, loss or session-time caps you set inside your account settings to control how much you wager each day or week. Once a limit is active, the platform blocks further deposits or bets until the period resets, giving you a concrete ceiling before you start a session.

How to use the features these terms describe

Knowing the definition is one thing; applying it when you pick a game or read a betting slip is another. These questions show how the terms above connect to your actual account and lobby behaviour.

Tap the information icon on the game tile in the lobby. A panel slides out with the provider's published RTP, volatility rating and a short description of the theme and features. Not every studio shares all three figures, but most list RTP at minimum.

Open your account wallet and tap the active-bonus row. The detail screen shows the original bonus amount, the turnover multiplier, how much you've wagered so far and how much remains before the balance converts to withdrawable cash. The tracker updates after every qualifying round.

Yes. Head to account settings, choose Deposit references and enter your daily or weekly cap. The system applies the new ceiling immediately, so any further deposit attempts above that figure will be blocked until the period rolls over at midnight Bangladesh time.

If the handicap is a whole number and the result lands on that line after adjustment, your stake is returned as a push. Fractional handicaps eliminate the possibility of a tie by design, so every bet settles as a win or loss with no refund.

Deposits themselves don't count. The turnover clock starts when you place a bet using bonus funds. Every spin, hand or market you back with that balance chips away at the requirement, provided the game or odds tier is eligible under the promotion terms you accepted.

Most accounts clear within a few hours if the photo ID and address proof are readable and match the name on your account. If the team needs a clearer scan or a different document, you'll receive an email with instructions. Once verified, your status stays active for future withdrawals.
Reference

F111 Glossary

Service availability depends on eligible regions and local law. Users should check local rules before opening an account.

Access may be available only where local law permits.