TI4 Rules DeskTwilight Imperium 4
Living Rules Reference · v2.0
11

Asteroid Field

An asteroid field is an anomaly that affects movement.

A ship cannot move through or into an asteroid field.

Source: Twilight Imperium: Fourth Edition — Living Rules Reference v2.0 (September 22, 2020), page 11. Rules text reproduced verbatim; the rulebook’s diagrams are omitted.