AoE2 Trainer

AoE2 Trainer helps you build real, lasting knowledge of Age of Empires 2, so you always know which civilization to pick, which units to build, and which bonuses to exploit.

Whether you're learning your first few civs or trying to master all 45, this app makes knowledge stick.

-- HOW IT WORKS --

The quiz system uses spaced repetition, the same evidence-based method used in medical schools and language learning apps. Instead of re-reading notes, you actively recall information at increasing intervals. Hard cards come back sooner. Cards you know well are shown less often.

Each answer is rated:
• Again - didn't know it. Card resets.
• Hard - struggled. Comes back sooner than usual.
• Good - got it. Interval grows normally.
• Easy - knew it instantly. Interval grows faster.

A card is mastered after 5 correct reviews spread over time, typically 5–6 weeks. That spacing is exactly what builds durable memory, not just short-term recall.

-- WHAT YOU'LL LEARN --

• Unique units and technologies for all 45 civilizations
• Civilization strengths: infantry, cavalry, archers, navy, siege, monks, economy
• Civilization bonuses and team bonuses
• Unit counter relationships, what beats what and why
• 259 quiz cards in total

-- REFERENCE --

Browse all 45 civilizations with their stats, bonuses, and unique units. Filter by civilization strength to find the right civ for any matchup. The unit counter tab covers all major unit types with detailed counter relationships.

-- PROGRESS --

Track your overall mastery, accuracy, and daily streak. Category breakdowns show exactly where your gaps are so you know what to practice next.

-- WHO IT'S FOR --

Built for players who want to improve systematically, not just by playing more games. If you keep forgetting which civ has which bonus, or you're unsure what counters a knight rush, this app is for you.

Compatible with Age of Empires II: Definitive Edition.