Data source: Steam Web APILast updated: How we collect this data
Monmusu Island player count chart
Monmusu Island has very few players on Steam right now (0). Its all-time peak was 1.
History from Oct 11, 2026
Monmusu Island monthly player count
| Month | Avg. players | % Gain | Peak players |
|---|---|---|---|
| November 2026 | not enough data | -100% | 0 |
| October 2026 | not enough data | n/a | 1 |
How many people are playing Monmusu Island?
At this moment Monmusu Island has 0 concurrent players on Steam.
Monmusu Island player count history
Today's player count is 0% of its all-time peak of 1, set on Oct 11, 2026.
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Player counts, peaks, reviews and prices side by side. Compare any Steam games
About Monmusu Island
A curse wipes out monsters on Monmusu Island, leaving only Neko, Usagi, and Ushi. To save the island, they summon an outsider—an ordinary, perverted but inexperienced human MC—to help restore normalcy.
- Developer
- Pjoy Games
- Publisher
- Siluman Soft
- Released
- May 21, 2026
- Genre
- Casual, Indie, Simulation
- Languages
- 1 language
Screenshots
Monmusu Island price history
Good time to buy? Probably wait for a sale. Monmusu Island is at its full price of $4.99. It usually goes on sale for about 40% off (around $2.99), and the lowest we have recorded is $2.99.Next Steam sale: Steam Winter Sale, Dec 17 to Jan 4. See the countdown
US price on Steam. Checked daily.
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Monmusu Island FAQ
Is Monmusu Island dead?
Monmusu Island has very few players on Steam right now (0). Its all-time peak was 1.
How many people play Monmusu Island?
0 people are playing Monmusu Island on Steam right now. In the last 24 hours it peaked at 0 concurrent players.
What is the all-time peak player count for Monmusu Island?
Monmusu Island reached its all-time Steam peak of 1 concurrent players on Oct 11, 2026.
How much does Monmusu Island cost?
Monmusu Island costs $4.99 on Steam in the US. Prices are checked daily and can differ by region.
What is the lowest price Monmusu Island has been on Steam?
The lowest US price we have recorded for Monmusu Island on Steam is $2.99 (40% off), on Oct 13, 2026. It costs $4.99 right now.
Is Monmusu Island on sale right now?
No, Monmusu Island is at its full price of $4.99 on Steam right now. In past sales it usually dropped about 40%, and the biggest discount we have seen is 40%.
When did Monmusu Island come out?
Monmusu Island was released on Steam on May 21, 2026.
Who made Monmusu Island?
Monmusu Island was developed by Pjoy Games and published by Siluman Soft.
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API.