
Description: Legends of Runeterra is a free-to-play digital card game developed and published by Riot Games. Set in the League of Legends universe, players build decks of cards featuring champions from League and battle opponents in fast-paced matches.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hearthstone is a free-to-play digital card game from Blizzard Entertainment set in the Warcraft universe. Players can build decks from hundreds of cards and battle against opponents in fast-paced, turn-based duels.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API