The Warhammer 40K battle tracker built into your army builder

• Integrated with your army builder

  Your rosters are already in GrimSlate. One click from your list to a live game — no exports, no imports, no friction. No other tracker can do this.

• Any device, no download

  Open your browser, go to grimslate.com/game and sign in with a free account. Works on your phone, tablet, or laptop. No App Store, no Play Store, no installation.

• Real-time multiplayer

  Share a 6-character join code with your opponent. Both players connect on their own device and VP/CP sync instantly — no one has to shout scores across the table.

• Completely free

  No subscription, no paywall, no premium tier. Every feature — chess clock, secondaries, multiplayer, full mission deck, battle record — is free for every player.

1. 01

   Build your army

   Use GrimSlate to build your 2000-point roster as usual. All your lists are ready to play.

2. 02

   Start a game

   Hit 'Play a Game' from your roster, pick your mission settings, and share a 6-character code with your opponent.

3. 03

   Track in real-time

   Score VP, spend CP, advance rounds, and watch the chess clock — all synced between devices. When it ends, the result lands in your Battle Log.

• Victory points, round by round

  Score VP at the end of each battle round. The tracker shows a running total and a per-round breakdown so you can spot exactly when the game shifted.

• Command points with auto-gain

  Track CP spent and recovered. Auto-increments +1 CP at the start of each Command phase so you can't accidentally forget the regeneration rule.

• Secondary missions

  Choose one fixed mission or use the tactical deck. Draw to two each Command phase, retain unscored cards, discard, and score with automatic 11th Edition caps.

• Chess clock

  Optional chess clock with configurable total time (default 2h30m). The clock counts down only on your turn. Perfect for competitive practice and tournaments.

• Chapter Approved 2026-27

  All five Force Dispositions, 25 directed primary missions, 18 secondaries, and 45 terrain layouts. Each army receives the correct mission for its matchup.

• Both players' datasheets

  During a multiplayer game, both players can view each other's unit datasheets, army rule and composition directly from the tracker — no need to swap phones.

• Lists frozen at deployment

  Each battle keeps the lists and datasheets exactly as they were when it started, so a points update or a late edit never rewrites a game in progress or in your history.

• Every game size

  Combat Patrol (500 pts), Incursion, Strike Force or Onslaught. Playing someone without a GrimSlate list? Start the battle anyway and track their score.

Tabletop Battles is the leading tournament tracker and is not affiliated with GrimSlate. Comparison based on publicly available feature information as of June 2026.