Overview
The Clash Royale API offers official data on players, clans, cards, battles, and tournaments from Supercell's card-battle mobile game. Like the Clash of Clans API, you get a key from developer.clashroyale.com that's locked to your IP address. It's great for building deck analyzers, player stat trackers, or clan leaderboards.
Beginner Tip
Start by fetching player data with your own tag to verify your setup works, then explore the /cards endpoint to get the full list of cards without needing a tag.
Available Data
The kind of data this API exposes, based on its documentation. We could not call the endpoint to confirm the exact field names.
Example Response
Illustrative shape only — we were not able to call this endpoint (it requires credentials or exposes no public sample URL), so the fields below show the kind of data this API returns rather than a recorded response.
{
"id": 1,
"name": "Clash Royale",
"data": "Clash Royale Game Information",
"source": "Clash Royale"
} Field Reference
tag Unique player tag starting with '#'. name Player's in-game display name. trophies Player's current trophy count. bestTrophies All-time highest trophy count for this player. currentDeck Array of 8 card objects representing the player's currently selected battle deck. arena.name Name of the current arena the player is competing in. Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://api.clashroyale.com/v1/players/%23PLAYERTAG";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
headers: {
"X-API-Key": "YOUR_API_KEY"
}
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data); What Can You Build?
Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.
Common Errors & Troubleshooting
Generated guidance based on this API's documentation, not observed by us. Treat it as a starting point and check against the provider's own error reference.
Metadata Score Breakdown
Estimated from metadata — endpoint not independently tested
Metadata estimate · endpoint not independently tested
Technical Specifications
Related Tags
Similar APIs
View All →Brawl Stars
The Brawl Stars API provides official game data including player profiles, club info, battle logs, and brawler statistics.
Clash of Clans
The Clash of Clans API provides official data on players, clans, clan wars, leagues, and rankings from Supercell's hit mobile strategy game.
Destiny The Game
The Destiny The Game API (Bungie Platform API) gives developers access to data from the popular Destiny franchise, including player stats, character info, and game content.
Dota 2
The Dota 2 API (OpenDota) provides detailed match history, hero statistics, player rankings, and game data for the popular MOBA game Dota 2.
Autochess VNG
The Autochess VNG API provides game data for the Autochess VNG mobile game including heroes, items, and races.