As of April 28, 2026, the online multiplayer functionality for is no longer officially supported. The game's online servers were permanently shut down on August 1, 2025 , following a license transfer to iRacing.
: The title was the primary platform for the eNASCAR Heat Pro League , featuring official teams like Hendrick Motorsports GC and Team Penske eSports. Remaining Informative Features NASCAR Heat 5 - Full Review NASCAR Heat 5 Online
: These featured rotating race scenarios that allowed players to compete for positions on global leaderboards. As of April 28, 2026, the online multiplayer
: The game previously supported large-scale online races with up to 40 players on PC and consoles. As of April 28