What Are Reels in Online Slots?
Reels are the vertical columns of symbols that spin independently in video slots and electronic gaming machines (EGMs), also known as pokies in Australia. Each reel typically contains 20 to 100 symbols and stops randomly to form winning combinations across paylines. Players assess reels to understand game structure, such as the number of reels (commonly 3, 5, or more in modern titles) and features like expanding or cascading reels. This knowledge helps evaluate payout potential and gameplay dynamics in licensed online casinos.
Reel Mechanics in Slot Games
Reels determine outcomes through a random number generator (RNG), ensuring fair play certified by testing labs. Standard video slots feature five reels, while classic styles use three. In Australia, EGMs in pubs and clubs follow strict reel configurations under state regulations to promote responsible gaming.
Symbol Positions
Each reel displays three to five symbols per spin, aligned across rows to match paylines from left to right or other patterns.
Reels and Game Features
Advanced reels include cascading types where winning symbols disappear, allowing new ones to drop in for chain reactions. Understanding reel behaviour aids players in selecting games with preferred volatility and return to player (RTP) percentages, key for informed play.
| Reel Count | Game Type | Common Use |
|---|---|---|
| 3 Reels | Classic Slots | Simple payouts |
| 5 Reels | Video Slots | Multiple paylines |
| 6+ Reels | Megaways | Dynamic ways to win |
| Variable | Cluster Pays | Symbol groups |
