![OA | M21 [LEGACY] icon](https://tr.rbxcdn.com/180DAY-8e0fe42ef565a20d6469bbd287a1c69b/256/256/Image/Webp/noFilter)
Tracked since by MTA | Metropolitan Transportation Authority DOB
Nobody is playing OA | M21 [LEGACY] on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 5.3K times.
OA | M21 is a game owned by MTA Roblox. Made By PoweringGeek
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
OA | M21 [LEGACY] has 0 concurrent players right now. Its all-time peak is 0 players, reached in September 2026.
OA | M21 [LEGACY] was created by MTA | Metropolitan Transportation Authority DOB on Roblox.
OA | M21 [LEGACY] is ranked #27,621 on Roblox by concurrent players.
OA | M21 [LEGACY] has 5.3K total visits (5,269).
OA | M21 [LEGACY] has a 95.7% like ratio from Roblox player votes.
OA | M21 [LEGACY] was created in February 2022 — about 4 years old.
Up to 50 players can be in a single OA | M21 [LEGACY] server.
Roblox lists OA | M21 [LEGACY] as suitable for all ages.
OA | M21 [LEGACY] was last updated in March 2025.
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0
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#27,621
#25,822
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95.7%
5.3K
164
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50
39
4y 7mo
All ages
Free access
