A tabletop war in Sythopia
Every Command
Changes the Battle.
VoidSiege is an interactive science-fiction tabletop wargame where players spend Command Points, activate units and respond as the battlefield changes.

How it plays
The turn never leaves the battlefield.
VoidSiege replaces passive downtime with a command-and-response loop. Timing, position and a limited Command Point pool make every decision matter.
- 01
Issue a command
Activate a unit and commit your next move.
- 02
Force a response
Your opponent can react as the situation develops.
- 03
Change the field
Resolve the outcome, then make the next decision.
Choose your route
Enter the Void your way.
Armies of Sythopia
Forces should feel different before colour is applied.
Faction identity is carried by silhouette, material, behaviour and battlefield character. Published OPDAT profiles make field data and source cards easy to compare.
Featured profile
Confederation
A militarised superstate of order, control, survival and sacrifice. Browse the full local OPDAT archive to compare its currently published public profiles.
View Tin Men Mk 2 profile
Confederation / 01The world
War has ceased to be an event. It has become an environment.
Sythopia is an entirely alien world of monumental military control, industrialised catastrophe and biological reconstruction. Its history is introduced through curated places, people and conflicts. Explore the Atlas
Community
The battles continue.
Follow development, watch battle reports and join the conversation with other VoidSiege players.

