If this system fails, the game becomes a frustrating, unplayable mess that bleeds players instantly.
Many players believe that matchmaking is intentionally rigged against them, constantly forcing them to fight 'hard counters' after a win streak.
How You Are Ranked
The algorithm's primary goal is to match you against someone with the exact same—or very similar—trophy count.
This is why winning streaks inevitably end in a 'wall' of difficult matches; the system is functioning exactly as intended.
- There is no 'anti-deck' conspiracy.
- With millions of players, you will occasionally draw a bad matchup.
- It helps them learn before facing real humans.
The Problem of Card Levels
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.
| Player Perception | How it Actually Works |
|---|---|
| Forced Loss Streaks | The algorithm does not force losses; you are simply playing tilted against harder opponents because your MMR is inflated |
| Anti-Strategy Code | Developers have confirmed repeatedly that the algorithm does not read the contents of your deck when finding an opponent |
True Fairness
By artificially capping all card levels to a specific number, the algorithm can rely purely on the Elo rating.
The algorithm is blind; it only respects victory.
