Crucible was an ambitious, class-based, third-person PvP game from Relentless Studios (Amazon Game Studios). Development began in 2014. The game was revealed at TwitchCon on September 30, 2016. Early design leaned on Twitch integrations and a “gamemaster” idea.

Crucible launched on May 20, 2020 (Windows, Steam). The game had a sharp peak in players on launch day. Player numbers fell quickly after that. On June 8, 2020 Relentless removed two of the three main modes to focus on polish.

On June 30, 2020 the studio “un-released” the game and returned it to closed beta to rework core systems. The team continued private development and tests through July–September 2020. Public fixes and patches were rolled out to invited players.

Relentless published its final developer update on October 9, 2020. The studio said it did not see a healthy, sustainable future for the product. Development was discontinued. Full refunds were offered to purchasers, and some staff moved to other Amazon Games projects (notably New World).

Servers and storefront presence were shut down on November 9, 2020. Crucible had moments of satisfying, tactical combat. It failed to retain a stable player base and lacked the polish and clear monetization needed for a live PvP title. The result was commercial and operationally untenable despite promising design ideas.