App / Sports
This glossary covers the words you encounter across the 555sr lobby — from game mechanics like RTP and volatility to account language like KYC and wallet transfer.
The 555sr lobby groups features by context — game screen, sportsbook, account dashboard and offer conditions. Each of those areas has its own vocabulary. Knowing which family a term belongs to saves time: a word that looks like a bonus condition is often a game mechanic, and a word that looks like an account step is often
Terms like RTP, volatility, payline, bonus round and scatter appear on the game info sheet — usually behind the 'i' icon on any slot or table title from Habanero, PG Soft or Pragmatic Play. Check this before you set your stake size.
Asian handicap, over/under, money line and spread appear in the sportsbook section, particularly on cricket and football markets. These terms define how a bet is settled, so reading them before placing a multi-match wager matters.
Deposit, withdrawal, wallet balance, KYC and transaction history are all visible after login on the account dashboard. Your Nagad or Bank Transfer activity is logged there, and any pending status is shown against the relevant transaction row.
Turnover requirement, rollover, minimum odds and qualifying period appear in the conditions panel attached to any information. Read these alongside the offer details — the current state of any offer is shown in your account dashboard after login.
These are the six words a player in Bangladesh asks about most when reading a game description or checking a payout record. Each definition is kept short and practical — what the term means and where it shows up in the lobby.
RTP stands for Return to Player. It is the percentage of all wagered amounts a game is designed to return over a very large number of rounds. It is a long-run average, not a per-session promise. Where a provider like Pragmatic Play or PG Soft publishes it, you see it in the game info panel.
House edge is the mathematical advantage the game holds over the player, expressed as a percentage. It is the mirror of RTP carries a 3% house edge.
Volatility describes how a slot distributes its payouts. High volatility slots pay out less often but the amounts can be larger when they land. Low volatility titles pay more frequently in smaller amounts. Microgaming and Spadegaming both label this in their individual information sheets.
A wager or turnover requirement is the total amount you must stake before funds from an offer can be withdrawn. For example, if a condition states a certain multiplier, you multiply the amount by that figure to find the required play-through. The exact figure is always shown in the offer conditions panel.
A jackpot is the top prize a slot can award, typically triggered by a rare symbol combination or a dedicated jackpot feature. Some jackpots are fixed amounts; others accumulate across rounds. The prize value and trigger method are described in the game's own pay table — not set by the platform.
A live dealer is a real person dealing cards or spinning a wheel via video stream. You place bets on screen while watching the dealer in real time. Live Baccarat and live roulette tables at 555sr are streamed by providers including Pragmatic Play, and results are determined by physical actions, not a random number generator.
Once you move beyond individual game screens into the sportsbook or your account settings, a second set of terms comes into play. These six definitions cover the language of cricket and football betting markets, your payment rails and the identity verification steps that affect withdrawal.
Asian handicap removes the draw outcome by giving one side a run or wicket head-start before the match begins. It narrows the market to two outcomes and adjusts the odds accordingly. You see this option on international cricket markets and BPL fixtures in the sportsbook section.
Over/under is a bet on whether a measurable match statistic — total runs, goals or corners — will finish above or below a line set by the market. In cricket, a common format is total runs in an innings. The line and the odds for each side are displayed directly on the market row.
Rollover is another word for turnover requirement. It is the number of times you must wager a qualifying amount before the associated funds become withdrawable. Rollover figures, minimum odds restrictions and eligible game categories are all listed in the offer's conditions panel inside your account.
An e-wallet is a mobile-based payment account that holds funds separately from a bank. At 555sr, Nagad is the primary verified e-wallet for deposits and withdrawals in Bangladesh. You link your Nagad number through the payment section of your account; the status of each transaction appears in your wallet history.
KYC stands for Know Your Customer. It is an identity verification process required before you can withdraw funds above a threshold. The steps — typically a national ID and a proof of payment method — are shown inside your account verification section. Completing KYC ahead of a withdrawal request avoids delays.
Session and account controls are settings that let you manage how you interact with the platform — such as viewing your transaction history, reviewing active sessions or updating your payment methods. These controls are accessible from your account dashboard after login and are separate from any game feature.
Knowing a definition in isolation is one thing; recognising it mid-session is another. When you open a slot from PG Soft and see the in the info panel, that number tells you the game is designed to return most stakes over a large sample — but it says nothing about your next ten rounds.
Opening the game info sheet for any Spadegaming or Pragmatic Play slot shows both RTP and volatility in the same panel. Reading both together gives you a clearer picture of likely session behaviour than either figure alone.
Complete the KYC step in your account verification section before you place your first Nagad or Bank Transfer withdrawal request. The verification fields are shown inside the account dashboard — submitting early means no hold when you are ready to withdraw.
When an information shows a rollover figure, the exact play-through amount is calculated from the qualifying deposit. The conditions panel inside your account shows the current progress counter — you do not need to track it manually.
Some offer conditions specify eligible game categories. A live dealer table like Baccarat Grand may or may not count towards a rollover — this is stated in the conditions. Check the eligible-games list in the offer panel before switching between the casino and live sections.
If a definition in this glossary does not fully answer your question, or if you see a term on screen that is not listed here, our support team can clarify it. Reach out through any of the three channels below — account-specific questions such as KYC status or wallet terminology are handled most precisely when you contact us while logged in.
Open live chat from any page inside your account. It is the quickest route for questions about terms you see on screen right now — share the section name and the term, and the agent can explain it in context.
The help section inside your account dashboard covers wallet terminology, transaction status labels and offer condition language. It is searchable — type the term you are unsure about and the relevant article appears.
For detailed questions about KYC steps, rollover calculations or offer eligibility, email support gives you a written answer you can refer back to. Response details and the contact address are shown inside your account settings page.
A player who understands volatility before opening a session makes a different stake choice than one who discovers it mid-game. The same applies to offer conditions — a rollover figure that looks large becomes manageable once you know which game categories count towards it.
These questions are about how you interact with 555sr's features — not just what the terms mean, but how the platform implements them in the lobby, wallet and account controls.
Open any slot title and tap the information icon — usually shown as 'i' or a small menu icon. If the provider has published RTP data, it appears there. Habanero, PG Soft and Pragmatic Play all include this in their game sheets where available. Not every title publishes the figure.
Log in and go to your account dashboard. The offers or information section shows a progress indicator for any active turnover requirement. The counter updates after qualifying rounds are completed. Only eligible game categories count — check the conditions panel for the specific list.
Your Nagad deposit and withdrawal records are stored in the wallet or transaction history section of your account. Each entry shows the date, amount, method and current status. If a transaction shows a pending status, the account help section explains the typical next steps shown there.
Go to the verification section inside your account settings. The fields required — typically a national ID and a copy of your payment confirmation — are listed there. Upload the documents as instructed. The status updates in the same section once reviewed; no separate form is needed outside the account.
Yes. Open a cricket or football fixture in the sportsbook and use the market filter tabs shown above the bet list. You can narrow to handicap, over/under or match result markets depending on what is available for that fixture. BPL and international cricket markets typically carry all three types.
The amount from a bonus round is added to your session balance immediately on screen. If offer conditions apply to that session, the win counts toward your session total but the withdrawable portion depends on whether the rollover has been met. Check your account dashboard for the current withdrawable balance after the session ends.