Clash Royale Deck Checker
Paste your deck link and get a grade, the weak spots and what to fix in seconds.
In Clash Royale: open your deck → Share → Copy link, then paste it here. Or tap a + slot to pick your cards.
No deck yet
Paste a deck link above, or tap a + slot to pick your cards. Your grade appears as soon as the deck has 8 cards.
The grade is rule-based (card roles + elixir), not AI: the same deck always gets the same score.
Frequently asked questions
How does the deck checker work?
Paste your deck link (in Clash Royale: deck → Share → Copy link) or pick your 8 cards, and RoyaleDeck scores attack, defence, air, ground, cycle and synergy from each card's roles and elixir cost. It is a fixed, rule-based analysis: the same deck always gets the same score. It is not AI.
How do I know if my Clash Royale deck is good?
A balanced deck has a clear win condition, at least two cards that hit air, a small and a big spell, and an average elixir between about 3.0 and 4.2. The checker flags what is missing and links to the decks that counter yours.
What is a good average elixir for a deck?
Fast cycle decks sit around 2.6–3.0, most meta decks between 3.0 and 4.0, and heavy beatdown decks up to about 4.5. Lower elixir cycles your win condition faster; higher elixir needs patience.
Is the deck checker free?
Yes. Checking, saving and sharing decks is free and needs no account.