Tracked since by player152056
Nobody is playing Karl-Son testing on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 13 times.
wow
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
Karl-Son testing has 0 concurrent players right now. Its all-time peak is 0 players, reached in November 2026.
Karl-Son testing was created by player152056 on Roblox.
Karl-Son testing has 13 total visits (13).
Karl-Son testing was created in August 2021 — about 5 years old.
Up to 50 players can be in a single Karl-Son testing server.
Roblox lists Karl-Son testing as suitable for all ages.
Karl-Son testing was last updated in August 2021.
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13
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50
9
5y 3mo
All ages
Free access
