Tracked since by IlanGameurYT
Nobody is playing Undertale BossRush on Roblox right now. Its all-time peak is 0 players, reached on . It has been visited 38 times.
The real challenge restart. Defeat these bosses and defeat Ultra Gaster! Credits : IlanGameurYT : Idea and building. ############# : Building
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
—
CCU 7d
—
CCU 30d
—
Rank 7d
—
Visits 24h
—
Favorites 24h
—
Key moments in this game's history
Avg CCU by day · last 4 weeks
Undertale BossRush has 0 concurrent players right now. Its all-time peak is 0 players, reached in October 2026.
Undertale BossRush was created by IlanGameurYT on Roblox.
Undertale BossRush is ranked #27,621 on Roblox by concurrent players.
Undertale BossRush has 38 total visits (38).
Undertale BossRush has a 0.0% like ratio from Roblox player votes.
Undertale BossRush was created in July 2018 — about 8 years old.
Up to 50 players can be in a single Undertale BossRush server.
Roblox lists Undertale BossRush as suitable for all ages.
Undertale BossRush was last updated in July 2018.
0
0
0
#27,621
#25,654
—
0.0%
38
0
—
—
50
75
8y 4mo
All ages
Free access
