[7] On January 28th 2025, a Cloud Authentication Server required by KartKraft to work stopped responding, rendering the game unplayable for all users.

[8] On February 4th The Cloud Authentication Server required by KartKraft to work was confirmed by Motorsports Games CEO that access would be restored.

[3][9] Online multiplayer support included a bespoke hopper matchmaking system,[9] and was limited to practice sessions with collisions disabled and up to 25 players.

Multiplayer (which never officially exited a 'beta' stage and was never an advertised feature on their Steam Store page) stopped working shortly after the November 2023 closure of the studio.

KartKraft uses the Unreal Engine and supports virtual reality, triple screen play, and full motion platforms.