Deck Check explained

Deck Check is a good way to quickly check if your deck has problems. It’s not perfect, and it can’t be since Clash Royale is a dynamic and sophisticated game. It also depends on skill. A pro with a bad deck can beat a bad player with a good deck. However, it should give you a good idea if your deck is good or not.

Defense Defensive potential

How well you should be able to defend enemy attacks with this deck. It is calculated by looking at your defensive cards and their synergy.

Attack Offensive potential

How strong your deck is on offense. It is calculated from the cards that are able to deal damage to your opponent's towers.

Versatility Deck versatility

How is the deck able to defend against various things (swarms, tanks, certain units)? Calculated by looking at the counters to all cards in your deck.

Synergy Deck synergy

Synergy of the deck cards. How well they work together, both on offense and defense. This is the most important rating.

Problems + Warnings

Important part of the deck rating. Decks can have a good rating but have a problem for that can make it unusable. You always need to look at it together.