GameWiki.
Tactical Annihilation official game artwork

THE GAME WIKI

Tactical Annihilation Wiki

Experience turn-based strategy with free-form base building, multi-unit control, colossal units, and powerful battle skills. It captures the depth of an RTS in turn-based form, like Advanced Wars with massive s

Steam ↗Windows
GameWiki EditorialReviewed 5 guide topics

GET YOUR BEARINGS

About Tactical Annihilation

Tactical Annihilation is a sci‑fi turn‑based strategy title that plays on a hexagonal grid. Players command land, sea and air forces, build bases, manage an economy, and can field massive mega‑units. Over 70 unit and building types and twelve commanders add depth to each battle.

The game offers a 26‑mission campaign, a BattleSpace mode with 30 challenge maps, and a Skirmish mode supporting up to eight players on 20+ maps. A built‑in trigger‑based map editor and Steam Workshop integration let players create and share custom scenarios.

01 / THE GUIDE

Hex‑Based Turn‑Based Combat

Combat occurs on a hex grid, allowing precise positioning of mixed land, sea and air units. Box‑select lets you issue orders to many units at once, streamlining large engagements.

An AI‑assisted decision system can control non‑critical units, letting you concentrate on decisive actions while the system handles rear‑guard tasks.

  • Group similar units before box‑selecting to keep orders clear.
  • Assign the AI assistant to units that are unlikely to affect the main fight.

02 / THE GUIDE

Base Building and Economic Management

You can construct economic structures, factories, defense towers, and long‑range artillery batteries, turning defensive positions into offensive threats.

These constructions generate the resources needed to produce the wide array of units and eventually fund mega‑unit construction.

  • Place factories near resource‑rich tiles to shorten supply lines.
  • Combine towers with artillery to protect production hubs while threatening enemies.
Tactical Annihilation official gameplay screenshot
Publisher-provided gameplay image · B.G. Game Studio

03 / THE GUIDE

Colossal Mega Units

Mega units such as a massive armored tank, a colossal airship, or a gigantic missile‑spider convert economic advantage into battlefield dominance.

Deploying a mega unit requires significant investment but can shift the tide of a battle with a single powerful strike.

  • Match the mega unit’s movement type to the map terrain for smoother navigation.
  • Consider holding a mega unit for a decisive moment rather than using it early.

04 / THE GUIDE

Commanders and Special Skills

Twelve commanders provide passive traits to all troops and each possesses an active skill capable of reshaping the battlefield.

Choosing a commander whose passive aligns with your strategic focus—aggression, defense, or economy—can enhance overall performance.

  • Pair a defensive‑oriented commander with strong tower placements.
  • Experiment with active skills that complement your unit composition.

05 / THE GUIDE

Game Modes and Map Editor

The campaign delivers 26 missions that teach units and mechanics, while BattleSpace adds 30 extra challenge maps and Skirmish offers over 20 customizable maps for up to eight players.

A built‑in map editor with trigger‑based scripting lets players design their own scenarios, and Steam Workshop integration enables sharing them.

  • Use editor triggers to create unique victory conditions.
  • Test custom maps in single‑player before hosting multiplayer matches.

WATCH THE GAME

Tactical Annihilation videos

Official trailers & gameplay

INSIDE THE WORLD

Screenshots & game images

5 official screenshots

IN THIS WIKI

Your reading checklist

0 of 6 complete

COMMUNITY

Player discussion

    QUICK ANSWERS

    Tactical Annihilation FAQ

    What input option does the game provide for players who prefer not to use a keyboard?

    The game includes a Mouse Only Option, allowing full control using just the mouse.

    How many players can join a Skirmish match, and does the game support online play?

    Skirmish mode supports up to eight players; the description does not specify whether play is online or local.

    Are saved games stored online for access on other devices?

    Steam Cloud is listed as a feature, so saved games can be stored in the cloud for retrieval on other devices.

    More Tactical Annihilation guides

    SOURCES & CREDITS

    Official resources and further reading

    Original editorial guidance. Game imagery and trailers are provided by the publisher through Steam. Media and reference links checked 2026-10-23. Game versions, supported platforms, and balance can change; consult the linked release notes for current details.