Undertale: The Multiverse Killer [Alpha]

Undertale: The Multiverse Killer [Alpha]'s latest recorded count is 8 concurrent players on Roblox, sampled at 2026-09-14 09:35:05 UTC. Over the last 24 hours in this report it peaked at 13 players and averaged 7.

The highest concurrent player count RoVitals has recorded for Undertale: The Multiverse Killer [Alpha] is 57, reached on August 24, 2026. Its 7-day peak is 24 and its 30-day peak is 57. RoVitals' record begins Aug 24, 2026; earlier or between-sample peaks may be higher.

Undertale: The Multiverse Killer [Alpha] has declined 27.3% over the past 7 days, comparing its 8 average concurrent players this week against 11 the week before. In the last 24 hours it gained 440 visits and 3 favorites.

Undertale: The Multiverse Killer [Alpha] ranks #6,904 out of 17,626 Roblox games tracked by RoVitals by current player count — the top 50% of all tracked games. It ranks #8,161 by total visits and #9,199 by favorites.

Undertale: The Multiverse Killer [Alpha] has been played 1,487,903 times in total, and 5,223 players have favorited it. Over the past 30 days it gained 21,147 visits.

Using average concurrent players and genre assumptions, RoVitals's model gives a range of $0–$2 per day for Undertale: The Multiverse Killer [Alpha]. The central model estimate projected over 30 days is $23. These are model outputs, not reported earnings or a statistical confidence interval. Roblox does not publish per-game revenue; actual earnings can differ several-fold.