Gaming Glossary

The percentage of wagered money a game returns to players over time. A 99% RTP means for every $100 wagered, $99 is returned on average. MPlay games feature 97-99% RTP.

The mathematical advantage the casino has over players, expressed as a percentage. It's the inverse of RTP. A 1% house edge means 99% RTP. Lower house edge = better odds for players.

A cryptographic method that allows players to independently verify the fairness of each game outcome. Uses server seeds, client seeds, and nonces that can be validated using SHA-256 hashing.

A percentage of the house edge returned to players as a reward for playing. VIP players at MPlay earn 2-10% rakeback on every bet, regardless of winning or losing.

How often and how much a game pays out. Low volatility = frequent small wins. High volatility = rare but larger wins. Also called variance.

The number of times you must bet a bonus before withdrawing winnings. 35x wagering on a $100 bonus means betting $3,500 total before withdrawal.

A random string generated by the casino server used in provably fair calculations. It's hashed before the game and revealed after, allowing verification.

A random string chosen by the player used in provably fair calculations. Players can change this seed anytime to ensure randomness.

A counter that increments with each bet using the same seed combination. Ensures each bet produces a unique result even with identical seeds.

The factor by which your bet is multiplied when you win. A 2x multiplier on a $10 bet returns $20. Games like Crash can reach 100,000x multipliers.

The total amount of money you have set aside for gambling. Proper bankroll management means never risking more than a small percentage (1-5%) per bet.

A feature that automatically cashes out your bet at a predetermined multiplier. Used in games like Crash to lock in profits before the crash.

Cryptocurrency stored offline, disconnected from the internet. More secure than hot wallets. MPlay keeps the majority of funds in cold storage.

The transaction fee paid to blockchain miners/validators for processing cryptocurrency transactions. Varies by network congestion. Ethereum has higher gas fees than Solana or TRON.

Identity verification process requiring documents like ID and proof of address. MPlay only requires KYC for large withdrawals ($2,000+) or flagged accounts.

An extra security layer requiring a second verification method (like Google Authenticator) in addition to your password. Highly recommended for all accounts.

A betting strategy where you double your bet after each loss. Theoretically recovers losses on a win, but requires infinite bankroll and has no table limits.

The average amount you expect to win or lose per bet over time. Calculated as (Win Probability × Win Amount) - (Loss Probability × Loss Amount). Negative EV means the house has an edge.

In Teen Patti, a request to compare cards privately with another player. The player with the weaker hand must fold. Not available with blind players.

In Rummy, a valid combination of cards. Can be a sequence (consecutive cards of same suit) or a set (same rank, different suits). At least one pure sequence is required to declare.