![Ultra Defense Simulator [Hard mode] icon](https://tr.rbxcdn.com/180DAY-db09c0b32da594f08c997766d662f075/256/256/Image/Webp/noFilter)
Tracked since by Pump and Friends
Nobody is playing Ultra Defense Simulator [Hard mode] on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 26 times.
Hello! Welcome to the world of Ultra Defense Simulator! New towers coming soon. This is tower defense simulator remade by me. credit to: Below and devs of Tower Defense Simulator
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
Avg CCU by hour (UTC) · last 4 weeks
CCU 24h
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CCU 7d
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CCU 30d
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Rank 7d
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Visits 24h
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Favorites 24h
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Key moments in this game's history
Avg CCU by day · last 4 weeks
Ultra Defense Simulator [Hard mode] has 0 concurrent players right now. Its all-time peak is 0 players, reached in November 2026.
Ultra Defense Simulator [Hard mode] was created by Pump and Friends on Roblox.
Ultra Defense Simulator [Hard mode] is ranked #27,621 on Roblox by concurrent players.
Ultra Defense Simulator [Hard mode] has 26 total visits (26).
Ultra Defense Simulator [Hard mode] was created in October 2021 — about 5 years old.
Up to 50 players can be in a single Ultra Defense Simulator [Hard mode] server.
Roblox lists Ultra Defense Simulator [Hard mode] as suitable for all ages.
Ultra Defense Simulator [Hard mode] was last updated in December 2021.
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#27,621
#25,822
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26
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50
63
5y
All ages
Free access
