Payline
A defined path used to evaluate matching symbols. Check the active lines and eligible combinations.
Video slots arrange visible positions into reels and rows. The number of positions and the value of symbols differ between products. Each game's help explains how its layout is evaluated.
A line-based game examines symbols along defined paths. A cluster format may instead consider groups of adjacent matching symbols. Rules learned from one format should not be transferred to another without checking.
The original Starburst has five reels, three rows and ten paylines. Its Expanding Wild and Respin illustrate how a particular feature changes the sequence of a round. Theme alone does not explain that behaviour.
These points separate the practical conditions and distinctions that matter for this subject. Read them together with the explanation above.
A defined path used to evaluate matching symbols. Check the active lines and eligible combinations.
A symbol that may substitute for certain other symbols. Its scope depends on the specific rules.
A further spin triggered by a feature. The rules determine which parts remain fixed.

Space, gems or fruit can give a slot its visual identity. Animation and sound do not guarantee a result. Appreciating a theme differs from predicting the next outcome.
A feature may appear after a short or long interval. Its absence does not establish that it must occur next. Set time and spending limits before considering an activity.
Identify reels, rows and the matching method.
Separate the conditions for Wilds and other special symbols.
Keep time and spending limited and avoid chasing a result.
No. Cluster and other evaluation methods also exist.
No. Its position and the required combination still matter.
A video slot with five reels, three rows and ten paylines.
Past outcomes cannot establish the next round's result.