Home / Game rules

Wilds and scatters: what they do in slot games

Learn how wilds, scatters, sticky wilds and collectors work, with game examples and the exceptions to check in each paytable.

Illustration: Wilds and scatters: what they do in slot games

What you will learn

  • Wild substitutions can have exceptions and restricted positions.
  • Scatters do not have the same role in every game.
  • Sticky, expanding and collector describe different behaviours.

Check what a wild can replace

A wild often stands in for regular symbols to complete a paying combination, but there are exceptions. Lucky Neko’s sheet says wilds do not replace scatters and limits the reels where they appear. Check both what a wild replaces and where it can land.

Similar labels can conceal different behaviours

A sticky wild remains for a defined duration, an expanding wild covers more positions, and a multiplier wild changes a payout multiplier under specific conditions. The Dog House and Wild Chapo illustrate different combinations of these behaviours.

Big Bass Bonanza’s free-spin wilds collect money-symbol values. The game phase is therefore as important as the symbol name.

Symbol terms and useful questions
TermTypical roleCheck further
Sticky wildRemains temporarilyDuration
Expanding wildExpands coverageReels and activation timing
CollectorCollects symbol valuesApplicable game phase

Read scatter in context

Many games use scatters to trigger free spins, while Banana Town labels its payout mechanic Scatter Pays. The same word does not always mean a bonus trigger. Read the required count, counted positions and differences between game phases.

  • Can a wild replace a scatter?
  • Are multiple multipliers added or multiplied?
  • How long does a wild remain, and when does it reset?

Frequently asked questions

Do three scatters always trigger a bonus?

No. Counts and rules vary by title and edition.

Sources

Last checked 10 October 2026