A glossary of the key terms you will encounter in the world of online casinos. From A to Z.
A feature in slots that automatically performs a set number of spins without manually pressing the "Spin" button. You can set it to stop at a certain win or loss.
A casino partner who attracts players through their website, blog or advertising in exchange for a commission. BestCasinos.kg is an affiliate of the casinos featured in its reviews.
The total amount of money a player sets aside for gambling. Bankroll management is a key element of responsible gaming.
A card game where the goal is to reach 21 points, or get closer to 21 than the dealer without going over. One of the few games where strategy significantly affects the outcome. The house edge with optimal play is about 0.5%.
Additional funds or free spins that a casino provides to players. Always accompanied by wagering requirements.
The practice of creating multiple accounts or using schemes to profit from bonus programs. Leads to account blocking and confiscation of funds.
A return of part of the funds lost over a certain period. Usually 5-15% of net losses. One of the most favorable types of bonuses, as it sometimes requires no wagering.
A digital currency (Bitcoin, Ethereum, Tether, etc.) used for deposits and withdrawals at crypto casinos. More details - Payment methods.
Depositing real money into a casino account to play.
The ability to play slots and table games for free, with virtual money. Lets you test a game before making a deposit. Not available for live casino.
An independent testing organization (eCommerce Online Gaming Regulation and Assurance) that verifies the fairness of random number generators and certifies online casinos.
The mathematical advantage the casino has in each game, expressed as a percentage. For example, in European roulette the house edge is 2.7%. It is the difference between 100% and the RTP.
Free spins on certain slots, provided as a bonus. Winnings are usually credited as bonus funds with wagering requirements.
A feature in some slots that lets you instantly trigger the bonus round for a fixed amount (usually 60-100x the bet) instead of waiting for it to occur naturally.
The percentage by which bets in a particular game count toward bonus wagering. Slots are usually 100%, blackjack 5-10%, roulette 10-20%.
A British self-exclusion scheme that lets you block access to all UKGC-licensed casinos for 6 months, 1 year or 5 years.
See Edge (House Edge).
A player who places large bets. Casinos often offer VIP programs with personalized terms for high rollers.
The largest possible win in a game. A progressive jackpot is a cumulative prize pool that grows with every bet across all connected casinos. It can reach millions.
An identity verification procedure required by the casino before the first withdrawal. It usually includes a passport/ID, proof of address and proof of payment method. It is recommended to complete it right after registration.
Permission from a regulator to operate gambling activities. More details - Casino licenses.
A format of online play with a real dealer running the game from a studio in real time. More details - Live casino.
A slot mechanic from Big Time Gaming with a variable number of symbols on the reels. Creates up to 117,649 ways to win on each spin.
The Maltese gambling regulator. One of the most respected licenses in the industry. Provides a high level of player protection.
A coefficient that increases your winnings. For example, a 5x multiplier turns a $10 win into $50.
A bonus provided upon registration without the need to deposit funds. Usually a small amount ($5-25) or free spins. Wagering requirements are usually stricter than normal.
A line on a slot's reels where winning combinations are formed. Modern slots have from 10 to 4,096+ lines.
Withdrawing won funds from the casino to the player's account.
A cumulative prize pool that grows with every bet. See Jackpot.
A bonus on repeat deposits for existing players. Usually more modest than the welcome bonus (25-50%).
A set of principles and tools for controlling gaming activity: limits, self-exclusion, timers. More details - Responsible gaming.
Random Number Generator - the algorithm that determines the result of each spin/round in online games. Certified by independent laboratories (eCOGRA, iTech Labs, GLI).
