Live Tactical Simulations for Warhammer 40,000

No more dice rolling or guesswork – just accurate outcomes. With our app, you can stress-test your lists against any faction with fast, repeatable simulations, and deploy with confidence.

Built for Strategic Thinkers

Are you a strategy gamer who loves optimizing every aspect of a matchup? Our Tactica Engine lets you see how small list changes ripple through hundreds of games, giving you unparalleled insight into the battlefield. With our app, you can upload or build lists, test them against popular factions and archetypes, and learn which matchups are actually dangerous before hitting the table.

Simulation Enthusiasts Rejoice

If you care about understanding how the engine thinks – not just the final score – our app has got you covered. We offer seeded simulations, reproducible runs, and detailed battle logs, giving you a deep dive into the simulation process.

How It Works

To get started, define your battlefield parameters, load your armies, and choose your opponent factions to test against. Our sim handles the rest of the setup. Then, run anywhere from 50 to 1,000 virtual battles using probabilistic combat resolution – same seed, same results. Finally, review the debrief for win rate, key turns, unit performance, and a concise tactical summary.

Key Features

Our app offers several key features that set it apart:

  • Fast Matchup Testing: Test your list against multiple factions with hundreds of battles in a single run.
  • Reproducible Seeds: Lock each simulation to a specific seed so you can rerun, compare, and share identical scenarios.
  • Battle Replays: Drill down into representative games with turn-by-turn logs and key decision points.
  • Scenario Lab: A high-mode playground for custom terrain, behaviors, house rules, and experimental setups.

AI-Assisted Analysis

Take your analysis to the next level with our LLM-powered tactical debriefs, list suggestions, and "what if?" explorations. Our app is purpose-built for Warhammer 40,000, but we're always looking to expand into other systems as the engine matures.

Compute Units

Simulations run on Compute Units (CU), which are stored in your account. Every account starts with a 100,000 CU welcome bonus – enough to run your first batch of simulations and get real results. From there, you can decide if you want to purchase more CUs.

Typical Usage

Based on engine test data, a 50-simulation batch of Adeptus Astartes vs. Adepta Sororitas at ~1,500 points per side consumes approximately 150,000–200,000 CU. Actual cost varies with army complexity, model count, and rules density.

Your 100,000 CU Welcome Bonus

This bonus covers initial testing and list exploration – get started today!

How Compute Units Work →Engine Coverage

Our engine coverage is built on a foundation of core rules and common unit interactions. We continuously add faction-specific abilities and edge-case interactions informed by real usage data, ensuring accuracy improves with every update cycle.

Ready to Deploy?

Sign in with Google, and you can run your first simulation in minutes. Experience the power of app user experience for Warhammer 40,000 – start today!