How casino games work — slots, blackjack, roulette, baccarat and more
A wild symbol in a slot acts as a substitute for most other symbols, helping complete winning combinations that would otherwise miss. Think of it like a joker card — it fills in gaps on a payline to create matches. How wilds help If you need one more matching symbol to complete a paying line…
Scatter symbols are special symbols in slots that pay out based on how many appear anywhere on the reels, rather than needing to land on a specific payline. They’re called scatters because they can ‘scatter’ across the grid and still count. What scatters trigger Landing 3 or more scatter symbols is typically the trigger for…
A bonus round is a special feature in a slot that activates when certain trigger conditions are met, usually by landing scatter symbols. Bonus rounds offer enhanced winning opportunities beyond the base game spins, either through free spins, interactive pick games, or other special mechanics. Common types of bonus rounds Free spins bonus rounds are…
Online slots are digital versions of slot machines that you play through a casino website or app. They’re the most popular game type at online casinos, covering thousands of titles ranging from simple 3-reel classics to complex video slots with multiple bonus features and progressive jackpots. How they work Every online slot uses a Random…
Paylines are the lines across a slot’s reels on which matching symbol combinations must land to produce a win. Traditional slots had a single central payline, but modern video slots can feature dozens, hundreds, or even thousands of paylines. Fixed vs adjustable paylines Some slots have fixed paylines that are always active. Others let you…
A progressive jackpot is a prize pool that grows every time someone plays the game without winning the top prize. A small portion of each bet is added to the jackpot, so it keeps climbing until one lucky player hits the winning combination. How progressive jackpots grow The most well-known progressive slots are linked across…
Modern slot machines, whether physical or online, use a Random Number Generator (RNG) to determine the outcome of every spin. The moment you press spin, the RNG produces a random number that maps to a specific combination of symbols on the reels. The role of the RNG The RNG cycles through numbers thousands of times…