This glossary covers the words that appear on game screens, odds boards, wallet pages and account forms across xc660 — so when a term comes up, you already know what it means and what to do next. We have organised definitions by category: game mechanics, odds, payments and account language.
Unfamiliar words slow decisions. When you see 'volatility' beside a slot title or 'rollover' on a information notice, the meaning should be immediate, not something you have to search separately.
FOUR TERM FAMILIES
Where You See Each Term Family in the Lobby
Terms cluster around four areas of the xc660 interface. Knowing which family a word belongs to tells you immediately where to look on screen when you encounter it.
Game Mechanics
Words like RTP, volatility, paylines and multiplier appear on the game detail panel before you open a title. In Crash Burst or Aviator Fast Round, the cashout multiplier is the central mechanic displayed live on screen during each round.
Odds and Markets
Terms such as Asian handicap, over/under, decimal odds and spread live inside the sportsbook. Cricket markets for BPL or international fixtures will show these labels next to each selection, so you can read the line before placing a stake.
Wallet and Account
Deposit, withdrawal, balance, e-wallet and KYC are all account-area words. These show up on the cashier page and the verification form. When you link bKash, Nagad or Rocket, the wallet reference number is the transaction identifier recorded in your account history.
Information Conditions
Rollover, turnover requirement, eligible games and expiry date describe what a information requires before a gameplay becomes withdrawable. These appear in the terms section attached to each active information notice — always read these before you accept an offer.
CORE GAME TERMS
Core Terms: From RTP to Live Dealer
These six definitions cover the terms that appear most frequently when you browse the slot lobby and live casino section.
What does RTP mean?
RTP stands for Return to Player. It is a percentage that describes the theoretical long-run return a slot or table game pays back across all rounds.
What is house edge?
The house edge is the mathematical advantage the game holds over the player across a large number of rounds. It is the flip side of RTP has roughly a 3% house edge. This is built into the game design and applies regardless of session length.
What does volatility mean in slots?
Volatility describes how frequently a slot pays out and how large those payouts tend to be. Low volatility means smaller, more frequent wins.
What is a wager or turnover requirement?
A wager or turnover requirement is the total amount you must stake — usually a multiple of a deposited or received amount — before the associated funds can be withdrawn. This figure appears in the terms attached to any information. Always check the eligible games and time limit listed alongside it.
What is a jackpot feature in slots?
A jackpot feature is a prize-style pool built into certain slot titles that accumulates until triggered by a qualifying combination or bonus round. Some jackpots are fixed at a set amount; others grow progressively. Whether a title carries this feature is stated in its game description.
What is a live dealer game?
A live dealer game is a casino table game — such as baccarat, roulette or blackjack — streamed from a studio with a real dealer managing the cards or wheel.
ODDS PAYMENT ACCOUNT TERMS
Odds, Wallet and Account Terms Defined
These six definitions cover the language you encounter in the sportsbook, cashier and account verification sections — different territory from the slot and live casino terms above.
What is Asian handicap in cricket betting?
Asian handicap removes the draw outcome and gives one side a virtual head start. In cricket, this typically means runs or wickets are adjusted before the result is calculated. It narrows the market to two outcomes, which changes how odds are priced compared to a standard match-winner market.
What does over/under mean in a betting market?
Over/under is a market where you predict whether a specific stat — total runs, total goals, total corners — will finish above or below a set line. The line is set by the book.
What is a rollover in information terms?
Rollover is another word for the turnover requirement attached to a information. It specifies how many times a credited amount must be staked through qualifying games or markets before a withdrawal is processed. The multiplier and eligible categories are always written in the information's own terms section.
What is an e-wallet in account deposits?
An e-wallet is a digital payment account that holds a balance you can use to deposit or withdraw without entering a bank account number each time. On xc660, the supported e-wallet options for Bangladesh are bKash, Nagad and Rocket. Each is linked in the cashier section of your account.
What does KYC mean and when does it apply?
KYC stands for Know Your Customer. It is the identity verification process an account holder completes by submitting documents — typically a national ID or passport. xc660 requires KYC before certain withdrawal thresholds or when prompted by the account system. The required documents are listed in the verification form itself.
What are decimal odds and how do I read them?
Decimal odds show the total return per unit staked, including your original stake. Odds of 2.50 on a cricket selection mean a stake of 100 returns 250 in total — 150 profit plus the original 100. Decimal format is the default display in most Bangladesh sportsbook markets on xc660.
TERMS IN REAL DECISIONS
Seeing These Terms on Actual Lobby Screens
Terms rarely appear in isolation — they connect to decisions you make in the same session. Consider how this works in practice. You open the slot section and see two titles with volatility ratings: one marked low, one high.
Volatility on Slot Flight
The detail panel on Slot Flight shows the volatility rating the studio supplies. Matching this to how long you want to play in a session is a practical use of the term — not just a label to scroll past.
Decimal Odds on Cricket Markets
BPL and international cricket markets on the sportsbook display decimal odds. Reading them correctly — total return including stake — prevents miscalculating potential profit when you compare two selections.
KYC Before First Withdrawal
The verification form in your account lists the exact documents required when KYC is triggered. Completing this step accurately using your national ID is what moves a pending withdrawal to processed status.
Rollover Terms on Information
A information notice with a rollover figure always includes the eligible game or market list. Cross-referencing both — the multiple and which categories count — is how you judge whether a information aligns with how you use the lobby.
GET TERM CLARITY
Where to Ask If a Term Still Needs Explaining
If any definition here does not fully match what you see on a specific screen in the lobby or your account, the right move is to contact xc660 support directly.
Live Chat
The live chat button is visible when you are logged into your account. It connects you to the support team and is the fastest route for questions about terms appearing in the cashier, information notices or game panels.
Email Support
For detailed questions — particularly those involving KYC documents, wallet verification for bKash or Nagad, or a information condition you want clarified in writing — email support gives you a documented exchange to refer back to.
Account Help Section
The help section within your account contains published articles on common wallet and account terms. Check there first for deposit, withdrawal and verification language before opening a support ticket.
USING THESE FEATURES
Questions About Using the Features These Terms Describe
These questions move from definition to action — how to use the platform features that these terms point to.
How do I check the RTP for a slot before I open it?
Open the game detail panel by tapping the title thumbnail without launching it. If the studio has published the RTP, it appears there. Not every title displays this figure — it depends on what the studio provides. xc660 does not supply invented percentages in place of a published one.
Where do I find the turnover requirement for a current information?
Each information notice on xc660 has a terms link attached. Open it to see the rollover multiple, the eligible game or market categories, and the expiry date. These three pieces of information together tell you whether the information fits your session plan.
How do I link my bKash or Nagad wallet to my account for deposits?
Go to the cashier section after logging in. Select bKash or Nagad from the available payment options and follow the fields shown on screen — your registered mobile number and wallet confirmation. The wallet reference generated completes the link and records under account transaction history.
What triggers the KYC verification step on my account?
KYC is triggered either when your account reaches a withdrawal threshold set by the platform or when the system flags the account for verification. The prompt appears in your account and lists the exact document type required. Completing it accurately the first time avoids a hold on the withdrawal.
How do I switch between the slot lobby and the sportsbook without losing my session?
The main navigation bar at the bottom of the screen on mobile keeps your session active as you move between sections.
Is the glossary content on this page specific to xc660 or general industry definitions?
The definitions here are written around the terms as they appear on xc660 specifically — including which payment rails are active, which studio content is available from Microgaming, Pragmatic Play, Habanero and CQ9, and how ac