Ultra Cool Test Zone

How many people play Ultra Cool Test Zone right now?

Ultra Cool Test Zone has 0 concurrent players right now. Its all-time peak is 0 players, reached in August 2026.

Who made Ultra Cool Test Zone?

Ultra Cool Test Zone was created by Bad Business on Roblox.

Is Ultra Cool Test Zone popular?

Ultra Cool Test Zone is ranked #27,651 on Roblox by concurrent players.

How many visits does Ultra Cool Test Zone have?

Ultra Cool Test Zone has 133 total visits (133).

When was Ultra Cool Test Zone created?

Ultra Cool Test Zone was created in June 2020 — about 6 years old.

How many players can join Ultra Cool Test Zone at once?

Up to 30 players can be in a single Ultra Cool Test Zone server.

Is Ultra Cool Test Zone appropriate for kids?

Roblox lists Ultra Cool Test Zone as suitable for all ages.

When was Ultra Cool Test Zone last updated?

Ultra Cool Test Zone was last updated in July 2026.