Warning: With version 8.212.12, Supercell has started banning accounts for the use of third party software. I am unsure what, if any, checks are in place that might reveal the use of this proxy, so continue use at your own risk. See here for more info.

cr-proxy

Run with:

python3.5 proxy.py

Installation

1. Install dependencies.
2. Patch the Clash Royale APK with cr-patcher and install.

Dependencies

Install twisted with:

python3.5 -m pip install twisted

Install pynacl with:

python3.5 -m pip install pynacl

Install pyblake2 with:

python3.5 -m pip install pyblake2