The screen is a presentation of the result.

Three layers to separate

1. Outcome generation

   In a regulated random game, a random-number process supplies the underlying result. Standards and testing apply within a specific jurisdiction; do not assume every unverified game meets the same regime.

2. Game mapping

   The game’s mathematics maps the result to symbol positions, prizes and any feature state. Virtual reel structures can differ from the visible window.

3. Screen presentation

   The stopped reels show the outcome in a human-readable form. Animation does not by itself explain probability or prize value.

What the layout tells you

Reel count

The number of displayed vertical columns.

Row count

The visible positions on each reel after a spin.

Symbol set

The icons the game can display. Their value and behaviour come from the paytable.

Feature state

A game-defined mode or event. Its trigger, duration and awards are not universal.