Every term you see in the lobby — from odds formats to wallet language — has a plain-language meaning behind it. This reference covers the definitions you need to read a game screen, place a wager, or manage your account with confidence.
Knowing what a term means changes how you play. When you see RTP listed on a slot screen, that figure tells you the theoretical return built into the game engine — not a session promise, but a design parameter worth comparing across titles.
TERM FAMILIES
Where Each Term Family Appears
These four groups cover the term types you encounter across different parts of the 99ltd lobby and account area.
Game Mechanics
Terms like RTP, volatility, house edge and RNG appear on slot detail screens and table information panels. They describe how a game is built, not how any single session will go. Check the game info icon to see which figures the provider has published.
Odds and Markets
Asian handicap, over/under, moneyline and spread appear in the sportsbook when you open a match market. Cricket markets on BPL and international fixtures use these formats most frequently. The market page shows the current line next to each selection.
Wallet and Account Language
Deposit, withdrawal, e-wallet, minimum transaction, and pending status appear in your account's payment section. bKash, Rocket and Upay are the configured local wallet routes; the method selector shows which are available for your account at the time of the transaction.
Information Conditions
Rollover, turnover requirement, qualifying wager and expiry appear in the terms attached to any active information. The conditions panel inside each information item lists the exact figures and eligible game categories before you accept.
CORE DEFINITIONS
Core Game Terms Defined
Plain definitions for the terms you see most often on game screens and in lobby descriptions.
What is RTP?
RTP stands for Return to Player. It is the theoretical percentage of all wagered amounts a game is designed to return over a very large number of rounds. It is a mathematical property of the game, not a session guarantee.
What is house edge?
House edge is the mathematical advantage the game design holds over the player, expressed as a percentage of each wager.
What is volatility in a slot game?
Volatility describes how a slot distributes its payouts. High-volatility slots pay less frequently but in larger amounts; low-volatility slots pay smaller amounts more often. It tells you about the risk rhythm of the game, not the total amount it will return.
What does wager or turnover mean?
A wager is a single bet placed on a game or market. Turnover refers to the total sum wagered across multiple rounds. Information conditions often specify a turnover requirement — the total you must wager on eligible games before a gameplay becomes withdrawable.
What is a jackpot feature in a slot?
A jackpot feature is a prize-style mechanic built into certain slot titles, where a separate prize pool accumulates and can be triggered by specific in-game conditions. The game screen shows whether a jackpot feature is active and what the current pool value is.
What is a live dealer game?
A live dealer game streams a real human dealer conducting a game — baccarat, roulette, blackjack — from a studio table to your device in real time. You place bets through the on-screen interface while watching the physical deal or spin happen live. Availability depends on your region and connection.
ODDS AND ACCOUNT TERMS
Odds, Payments and Account Terms Defined
Definitions for the terms you encounter in sportsbook markets, payment screens and your account verification steps.
What is Asian handicap?
Asian handicap is a betting format used mainly in football and cricket that removes the draw outcome by giving one side a fractional or whole goal/run advantage before the match s
What does over/under mean in a sports market?
Over/under is a market where you predict whether a measured total — runs scored, goals, corners — will finish above or below a line the sportsbook sets. In cricket markets it is often applied to total runs in an innings or across a match.
What is rollover in a information?
Rollover is the number of times a qualifying amount must be wagered on eligible games before it can be withdrawn. A rollover of five on a qualifying amount means you need total wagers equal to five times that amount on the listed game categories before the funds are released.
What is an e-wallet in the context of deposits?
An e-wallet is a mobile-based payment account that holds funds separately from a bank account. bKash, Rocket and Upay are the e-wallet routes configured at 99ltd. You send from your wallet app directly to the deposit reference shown in your account payment section.
What is KYC?
KYC stands for Know Your Customer. It is a verification process where you submit identity documents so the platform can confirm your details match your account. Completing KYC is usually required before a first withdrawal can be processed; the account section shows which documents are needed.
What are play limits on an account?
Play limits are account-level controls that let you set boundaries on how much you deposit or wager within a defined period. You configure them inside your account settings. The limits screen shows current values and the process for adjusting them according to the platform's terms.
TERMS IN PRACTICE
How These Terms Appear in Real Lobby Decisions
Terms rarely appear alone — they show up together when you are making an actual choice in the lobby. Consider Rangpur Fruit Slots: the game detail screen may show an RTP figure alongside a volatility indicator.
Slot screen — RTP and volatility together
The game detail panel for a slot title shows RTP where the provider publishes it and a volatility band. Use both: RTP is the long-run return rate; volatility is the payout rhythm. Neither predicts a session outcome.
Sportsbook — handicap and over/under in cricket
A BPL match market typically shows an Asian handicap line and an over/under total in the same view. The handicap adjusts for perceived team strength; the total is independent of who wins. They are separate markets with separate odds.
Payment screen — e-wallet deposit flow
Selecting bKash or Rocket in the deposit section opens a reference field and a minimum amount. The figure shown is the floor for that transaction. Complete the transfer in your wallet app using the reference exactly as displayed.
Account panel — KYC and withdrawal readiness
The account overview shows a KYC status indicator. If verification is incomplete, the withdrawal button links to the document upload step. Completing it removes the hold on processed withdrawals.
GET TERM HELP
Ask Us About Any Term
If a term in the lobby or your account section is unclear, our support routes are available to explain it in plain language.
Live Chat
The chat icon in the bottom corner of the site opens a direct conversation with the support team. Use it to ask what a specific term means on a screen you are looking at right now.
Email Support
Send a message through the contact form in the Help section of your account. Describe the term and where you saw it; the team will reply with a plain explanation and the relevant account or game context.
Help Centre
The Help section accessible from the account menu contains articles that cover common term definitions, payment steps and account verification. Search by keyword to find the relevant article without waiting for a reply.
USING THESE FEATURES
Questions About Using These Terms in the Lobby
Practical questions about finding and applying these terms across the 99ltd account and game screens.
Where do I find the RTP for a specific slot?
Open the game detail screen by tapping the information icon on the slot tile in the lobby. If the provider has published an RTP figure, it appears there. We display it only where the game or provider exposes it — not all titles show this value.
How do I check the rollover condition on a information?
Open the information item from the information section of your account. Each item has a terms panel that lists the rollover multiplier, eligible game categories and expiry. Read this before accepting so you know the wagering requirement in advance.
Can I complete KYC from my mobile?
Yes. The document upload step in your account verification section works from a mobile browser. You can photograph your documents directly from the upload prompt. The account panel shows which steps are complete and which remain after each submission.
How do I know which e-wallet routes are active for my deposit?
The deposit method selector in your account payment section shows the currently configured routes. bKash, Rocket and Upay appear there when available for your account. Select one to see the reference details and minimum transaction amount for that method.
What does pending status mean on a withdrawal?
Pending means the withdrawal request has been submitted and is in the processing queue. The transaction record in your account history shows the current status. Check that your KYC verification is complete, as an incomplete verification step can hold a withdrawal in pending state.
Where do the sportsbook odds formats get explained?
The sportsbook market page shows the odds in the format configured for your account region. The Help section contains an article on reading Asian handicap and over/under formats. You can also switch the odds display format in your account preferences if the option is available for your region.