Common slot features

Compare the feature names

Cascades, respins, expanding symbols, multipliers and bonus picks can each affect a round differently. Use the title rules for the exact mechanic.

Check costs and triggers

Some features trigger automatically; others may be optional or require an additional stake. The game help should disclose this before play.

Look for the trigger, cost and end condition

For each feature, note what starts it, whether it can retrigger, how a multiplier is applied, and whether an optional purchase has a separate price. These four details explain most feature differences.

Keep the title’s rules open rather than relying on a feature name used by another provider.

Compare features by their trigger

Free spins, expanding wilds, multipliers, cascades and pick games each follow different rules. Look for the exact trigger and whether it can retrigger.

A feature name is not a standard contract, so read the title’s help panel instead of relying on another game’s behaviour.

Check optional feature costs

Some games may offer a paid feature or a higher-stake mode. The confirmation screen should show the additional cost and the feature rules.

Compare that cost with your preset session limit and skip it if the price or outcome is unclear.