The matchmaking algorithm is the unsung hero that determines exactly who you will face every time you press the 'Battle' button.

Many players believe that matchmaking is intentionally rigged against them, constantly forcing them to fight 'hard counters' after a win streak.

Trophy and Rating Systems

The algorithm's primary goal is to match you against someone with the exact same—or very similar—trophy count.

If the system matches you perfectly, you should mathematically have a 50% chance of winning every single game you play.

• The algorithm does not care what deck you are playing.
• If you face a hard counter, it is pure statistical variance.
• AI opponents ensure instant queue times for beginners.

Level-Based Matchmaking

The standard Elo system works perfectly for chess because all pieces are equal, but tower rush games feature upgradeable cards.

However, if no such player is available, the algorithm will prioritize queue speed over level fairness, resulting in those frustrating, mismatched games.

Maintaining Competitive Integrity

Because the ladder algorithm must balance queue times against fairness, it will never be perfectly balanced.

Trust the math, ignore the conspiracy theories, and focus on improving your own gameplay.