MOBMobile · 2016 · real-time card strategy

Clash Royale

Clash Royale (Mobile, 2016) has an open-source reimplementation, retroroyale/ClashRoyale, and 2 other public projects. An agent environment already wraps it.

Data checked 2026-10-12 · unbaked registry

Projects

ClashRoyaleBuildABot

Agent environmentPython, screen capture + object detection on Android emulator372 starspushed 2026-07-24MIT licenserelease v1.3

A platform for creating bots to play Clash Royale

Platform for building bots that play the real game

ClashRoyale (server)

Reimplementation.NET Core server emulator222 starspushed 2022-12-10GPL-3.0 license

A .NET Core Clash Royale Server

Private server reimplementation (older versions)

Hasty-CR

ReimplementationDeterministic integer-exact (millitile) battle simulator; card stats…139 starspushed 2026-10-10MIT licenserelease v0.1.0

Deterministic Clash Royale simulator and a reinforcement-learning agent for 2.6 Hog Cycle. Integer-exact physics from client data, 1,600+ tests.

active (2026-10)

What you need

Free game data is included with at least one project.

Agent environments

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Found via MSU-AI/clash-royale-gym, houseworthe/claude-royale, Apexpowa/ARS

GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.