Behind the colorful graphics and intense gameplay of every successful arena battler lies a complex, invisible mathematical engine.
While this conspiracy theory is widespread, the reality is much more mundane and focused entirely on mathematical fairness.
The Elo System Adapted
Most modern strategy games utilize a modified version of the Elo rating system, originally designed for professional chess.
When you go on a massive winning streak, your trophy count inflates, and the algorithm begins matching you against significantly better players.
- Do not expect to win every game.
- Queue times increase at the top of the ladder.
- You will eventually stabilize.
The Free-to-Play Dilemma
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 | The Mathematical Reality |
|---|---|
| The Loser's Queue | The algorithm does not force losses; you are simply playing tilted against harder opponents because your MMR is inflated |
| The Deck Counter Code | Developers have confirmed repeatedly that the algorithm does not read the contents of your deck when finding an opponent |
The Esports Standard
This is why all true esports tournaments and competitive challenges utilize the 'Tournament Standard' ruleset.
Trust the math, ignore the conspiracy theories, and focus on improving your own gameplay.