The developers of Clash Royale went on their Twitter account this week to tease an upcoming feature they are working on.
There aren't any details about it just yet, but it seems like the company is working on a tournament mode for their Clash Royale game.
Supercell -- makers of Clash of Clans -- has released their new game Clash Royale in a global basis. Clash Royale is a real-time tower defense game where you and another person duke it out at the same time. This differs from Clash of Clan where you're usually attacking people without them knowing.