Live / Casino
Every term in this glossary maps to something you actually see on bdrk1 — a screen label, an account field, a game mechanic, or a wallet step. We have organised definitions across game mechanics, odds, payments, and account language so you can check what a term means the moment it appears in front of you.
If a definition here does not fully answer your question — or if a term appears on your account screen and you cannot match it to this glossary — our support team can clarify it directly. Reach us through the channels below.
Open the chat icon from any page on bdrk1. Our agents can walk you through what a specific label or field means inside your account, whether it relates to a game mechanic or a wallet step.
The Help Centre inside your dashboard groups common queries by category — game rules, wallet verification, session controls and bKash or Rocket deposit steps — so you can find term context without waiting for a response.
For detailed questions about a specific term as it applies to your account, send a message through the support email shown on the Contact page. Include your account reference for a precise reply.
Knowing what a term means before you commit to a game or a bet changes the decision you make. When you understand RTP, you can compare slot titles in the lobby with their payout frequency in mind. When you know what rollover means, you can read a condition correctly instead of missing a requirement. The terms in this glossary appear on game detail pages, in account notifications, on the sportsbook odds panel, and inside the wallet section where your bKash or Rocket deposit lands. We have written each definition to reflect how the word actually behaves in the bdrk1 interface — not as an abstract textbook entry. Start with the basics section if you are new to casino and sports language. If you already know the core terms and want to understand odds formats or account verification steps, jump to the advanced section.
Terms on bdrk1 fall into four practical groups. Each group lives in a different part of the platform, so knowing which family a word belongs to helps you find the right screen to check it.
Words like RTP, volatility, house edge, bonus round and pay line appear on the game detail page before you start a session. Titles from PG Soft, Habanero, CQ9 and other studios in the lobby each display their own mechanic descriptions where the provider exposes them.
Asian handicap, over/under, decimal odds and match result appear on the sportsbook panel. Cricket markets — IPL, BPL, international fixtures — use the same odds formats. Check the market description label next to each listed selection for the exact type in use.
Terms like e-wallet, KYC, transaction ID and account balance appear in the wallet section after you log in. Your bKash or Rocket deposit shows a transaction reference there once it clears. The wallet history tab lists every movement by date and type.
Rollover, turnover, qualifying bet and minimum odds appear in the conditions attached to any active account offer. The current state of any offer running on your account is shown in your account dashboard after login — not published as a fixed schedule.
Six terms that appear in game detail pages and lobby labels across bdrk1 — defined in plain language so you know what each one means before a session starts.
RTP stands for Return to Player. It is the percentage of total wagers a game is designed to pay back over a very large number of rounds. RTP information is shown only where the game or studio exposes it on the detail page.
House edge is the mathematical advantage the game holds over the player across all rounds. It is the complement of RTP carries a 4% house edge.
Volatility describes how a slot distributes prizes. High volatility means larger prizes hit less often. Low volatility means smaller prizes appear more regularly. It is separate from RTP, which covers the total return across many rounds.
A wager or turnover requirement states how many times a specified amount must be played through before a withdrawal is processed. The exact figure and qualifying games are listed in the conditions attached to each account offer.
Jackpot is the top prize available in a specific slot title. It is hit on rare symbol combinations defined by the game's rules. The value and trigger conditions are set by the studio, not by the platform.
A live dealer game streams a real human dealer to your screen. You place bets through the interface while the dealer runs the table — Blackjack Nights and similar titles in the live casino section use this format.
Six terms from the sportsbook, wallet and account sections — defined so you can read market labels, wallet fields and verification steps accurately.
Asian handicap removes the draw outcome by giving one side a goal or run advantage before the match starts. It splits the bet into two lines, reducing the market to two possible results instead of three.
Over/under is a market on whether a total — runs scored, goals, corners — will be above or below a number the sportsbook sets. In cricket markets you might see total runs over/under for an innings or match.
Rollover is the total amount you need to wager before a balance credited under a condition becomes withdrawable. It is expressed as a multiplier — for example, the credited amount times a stated number — shown in your account dashboard.
An e-wallet is a digital payment account — bKash and Rocket are the e-wallets supported on bdrk1 for Bangladesh. Funds deposited via bKash arrive in your account wallet, and withdrawals follow the same route back.
KYC stands for Know Your Customer. It is the identity verification process that confirms your account details match your payment method. The steps and documents required are shown in the verification section of your account settings.
Session and account limits are controls you set inside your dashboard to cap how much you deposit, wager or play in a period. The available limit types and how to set them are shown under the account controls section after login.
Terms do not sit in isolation — they connect to choices you make while navigating the lobby. When you open a slot title from Bigtime Gaming or Spadegaming, the game detail panel may list its RTP and volatility rating side by side. A high-volatility game with a listed RTP plays very differently from a low-volatility title at a similar return figure, because the prize distribution pattern differs even when the long-run percentage is close. On the sportsbook side, the Asian handicap label next to a BPL cricket fixture tells you the draw is already removed from that market — you are choosing between two outcomes, not three. If you check Football BetBonus and see a handicap of minus one and a half runs, the team you back needs to win by more than that margin for your selection to settle as a win. In your wallet, the transaction ID shown after a Rocket deposit is the reference you quote if you need to raise a query with support. And in the account dashboard, the session control screen uses limit types — the same vocabulary defined in the advanced section above — so recognising those terms makes the settings page straightforward to use.
Opening Crash WinBurst or a PG Soft title in the lobby shows a game detail panel. Where the studio exposes volatility, it appears there — use it alongside RTP to judge how the prize pattern is structured before you start.
On the bdrk1 sportsbook, BPL and international cricket fixtures list market types next to each selection. Seeing Asian handicap on a match means the draw is excluded — the label tells you exactly which format applies before you place the bet.
After a bKash deposit clears, your account wallet shows the transaction ID in the history tab. That reference links your payment to your account record and is what support needs if you raise a query about that specific transfer.
If an information carries a rollover condition, the current progress toward meeting it is visible in your account dashboard after login. The figure updates as qualifying bets settle, so you can track it without contacting support.
These questions cover how the platform features behind the glossary terms actually work on bdrk1 — distinct from the definitions above.
Open the game from the lobby and look for the information or detail icon on the game screen. RTP is displayed there only when the studio — such as JDB, CQ9 or Habanero — chooses to expose that figure for the title.
Log in and go to the wallet section. The history tab lists each deposit with its amount, date, payment method and transaction status. A bKash deposit that has cleared shows a transaction ID alongside the credited amount.
After login, open Account Settings and look for the controls or limits section. The types of limits available and the fields to set them are shown there. The current state of any active limit is displayed on the same screen.
The rollover counter in your account dashboard updates as qualifying bets settle. It does not update in real time during a live game — the figure refreshes when the round or match result is confirmed and the bet is settled.
Rocket is available as a payment route on bdrk1 for supported Bangladesh regions. Whether it applies to both deposit and withdrawal directions, and any conditions attached, are shown in the payment section of your account after login.
Open the fixture on the sportsbook and select the market. Each market type — including Asian handicap — carries a short description label. For full format details, the Help Centre under your account lists sportsbook market definitions.