Build Sandbox Simulator player count
519 people are playing Build Sandbox Simulator right now, 20% above its 30 day average. Its 30 day average is 433 concurrent players, and its 60 day peak is 773. Build Sandbox Simulator is made by Build Creation. Reading taken 2026-09-15. Figures are daily averages from BloxTrace's own collection, not Roblox's live counter.