When a lobby label or bet slip uses a word you haven't seen before, this glossary gives you the plain definition — no filler, no detour. We've grouped terms by where they appear: game mechanics, odds markets, wallet actions and account conditions.
Knowing what a word means before you act on it changes how you move through the lobby. A player who understands volatility picks a slot that matches how they want to stake. One who knows what rollover means reads a promo condition without surprises.
FOUR TERM FAMILIES
Where Each Term Group Appears in the Lobby
Terms cluster around four distinct areas of a session. Recognising which family a word belongs to tells you where to look for the full context — game info panel, bet slip, wallet screen or account settings page.
Game Mechanics
Terms like RTP, volatility, paylines and multipliers appear in the game info panel — usually a small icon inside the slot or crash game interface.
Odds and Markets
Asian handicap, over/under, decimal odds and match result labels appear directly on the sportsbook bet slip. Cricket and football markets use these terms most often, and the slip shows your potential return before you confirm the wager.
Wallet and Account
Balance, deposit, withdrawal, e-wallet and transfer status appear on the wallet screen after you log in. When you move funds via bKash, Upay or Bank Transfer, the transaction record uses these labels to show the direction and current status of each movement.
Information Conditions
Rollover, turnover requirement, eligible game and expiry date appear in the conditions attached to any information on your account. Reading these before you opt in tells you which games count and how much wagering is required before a gameplay becomes withdrawable.
CORE GAME TERMS
Core Game Mechanics Defined
These are the terms that appear most often in slot game panels, live table lobbies and crash game interfaces. Each definition is written for the screen where you'll actually see it.
What does RTP mean?
RTP stands for Return to Player. It is the percentage of total stakes a game returns to all players over a large number of rounds.
What is house edge?
House edge is the mathematical advantage the platform holds over a player on any given game or market. It is the inverse of RTP in slots and is built into the odds on sports markets. It does not predict any single session outcome.
What does volatility mean in slots?
Volatility describes how a slot distributes its payouts. High volatility means less frequent wins but larger amounts when they land. Low volatility means smaller, more regular returns. It affects how quickly your balance moves during a session.
What is a wager or turnover requirement?
A wager or turnover requirement is the total amount you must stake on eligible games before a gameplay converts to withdrawable funds. The specific multiple and eligible categories are stated in the conditions attached to that offer on your account.
What does jackpot mean in a slot game?
A jackpot is the highest prize category available in a slot title. Some jackpots are fixed amounts set by the studio; others accumulate across rounds. The type and current value are shown inside the game panel where the studio enables that display.
What is a live dealer game?
A live dealer game streams a real human dealer from a studio to your screen. You place bets through the on-screen interface while watching the deal happen live. Baccarat Circle and similar titles in our live lobby use this format.
ODDS AND ACCOUNT TERMS
Odds, Payment and Account Language
These terms appear on bet slips, wallet screens and account verification steps. They come up less often than game mechanics but matter a lot when you are managing a withdrawal or reading a cricket market.
What is Asian handicap?
Asian handicap is a football and cricket betting format that removes the draw option by giving one side a fractional or whole goal advantage. It narrows the market to two outcomes and adjusts odds accordingly. You will see it on the sportsbook bet slip.
What does over/under mean on a bet slip?
Over/under is a market where you predict whether a measured outcome — runs in cricket, goals in football, total points — will be above or below a line set by the platform. The line and the two-way odds are shown before you confirm your stake.
What is rollover in a information?
Rollover is another word for turnover requirement. It states how many times you must wager a gameplay amount across eligible games before it can be withdrawn. The rollover multiple and game eligibility are listed in the offer terms on your account page.
What is an e-wallet in account context?
An e-wallet is a mobile money service used to deposit or withdraw funds. On this platform, bKash and Upay are the e-wallet options. Transactions initiated through these services appear in your wallet history with the service name and status displayed.
What does KYC mean?
KYC stands for Know Your Customer. It is an identity verification step that may be required before a withdrawal is processed. The account page shows which documents or details are needed and whether your verification is pending or complete.
What is decimal odds format?
Decimal odds show the total return per unit staked, including your original stake. Odds of 2.50 on a winning bet of 100 units returns 250 units in total. Our sportsbook displays odds in decimal format by default across cricket and football markets.
TERMS IN A REAL SESSION
How These Terms Connect in the Lobby
Terms rarely appear one at a time. A single lobby decision usually involves two or three at once. Here is how they connect in practice — without telling you what to stake or which outcome to pick.
RTP and Volatility Together
Inside a slot like Crash Thunder, if RTP and volatility are both shown, you can read them as a pair — one tells you the long-run return rate, the o
Asian Handicap on the Bet Slip
On a Football Halftime Bet market, the handicap line shifts the effective score before the match starts. The decimal odds next to it reflect that adjustment. Both figures update if the market moves before your bet is confirmed and accepted.
bKash Deposit and Wallet Balance
When a bKash transfer completes, the wallet balance shown on your account home updates to reflect the new amount. The transaction entry in your history shows the reference, amount and status — useful if you need to cross-check with your bKash app.
Rollover and Game Eligibility
If your account has an information, the rollover counter tracks staking on eligible categories only. Switching to a live dealer table mid-session may or may not count — the offer detail screen on your account page states which game types are included.
HELP WITH TERMS
Ask Us if a Term is Still Unclear
If a term on a bet slip, game panel or wallet screen does not match what you read here, our support team can clarify it.
Live Chat
The live chat button is visible on every page once you are logged in. Start the conversation by naming the specific term and the screen it appeared on — game info panel, bet slip or wallet — so the agent can pull up the right context quickly.
Email Support
Send a message to the support address published on the Contact page. Include a screenshot or the exact wording of the term if you can. Email works well for follow-up questions about account conditions or offer terms that need a written record.
Help Section
The Help section under your account menu contains published explanations of wallet actions, account verification steps and game category rules. Check there first — many term questions about bKash deposits, Bank Transfer status and KYC steps are answered in the existing articles.
USING THESE TERMS
Applying Glossary Terms to Your Account
These questions cover how the terms above map to specific actions inside your 555cb account — deposits, game selection, offer conditions and sports markets.
Where do I see RTP information for a slot on 555cb?
Open any slot title and look for the game info or paytable icon inside the game interface. RTP is displayed there only if the studio — such as Pragmatic Play or Bigtime Gaming — has enabled that disclosure for the specific title you opened.
How do I know if my bKash deposit has updated my wallet balance?
After completing a bKash transfer, go to the wallet screen on your account. The balance updates once the transaction is confirmed. The history entry shows the reference number, amount and current status so you can match it with your bKash app record.
How do I check the rollover progress on an information?
Open the information or offers section from your account menu. The information entry shows a progress indicator for your rollover alongside the eligible game categories. Staking on a non-eligible category does not move that counter forward.
Can I switch between sports and slots without affecting my account balance?
Your account wallet is shared across sportsbook, slots and live casino. Switching sections does not reset or separate the balance. Any unsettled sports bet holds a portion of your funds until the market result is confirmed and the bet is settled.
Where does KYC verification appear in the account flow?
KYC prompts appear during the withdrawal request process if your account has not been verified yet.
What does it mean when odds change before I confirm a bet?
Market odds on cricket and football can shift between when you open a bet slip and when you confirm.