Counter-Strike 2 1.21M ▼ 4.9%Dota 2 585.8K ▼ 1.0%PUBG: BATTLEGROUNDS 364.4K ▼ 22.3%Forza Horizon 6 272.5K ▼ 3.1%Bongo Cat 157.7K ▲ 5.7%Rust 141.4K ▼ 3.1%Apex Legends™ 131.9K ▼ 28.3%Subnautica 2 110.2K ▼ 11.1%Slay the Spire 2 107.9K ▼ 20.5%Grand Theft Auto V Legacy 83.8K ▲ 9.9%Wallpaper Engine 83.1K ▼ 19.9%Stardew Valley 80.0K ▼ 11.0%Counter-Strike 2 1.21M ▼ 4.9%Dota 2 585.8K ▼ 1.0%PUBG: BATTLEGROUNDS 364.4K ▼ 22.3%Forza Horizon 6 272.5K ▼ 3.1%Bongo Cat 157.7K ▲ 5.7%Rust 141.4K ▼ 3.1%Apex Legends™ 131.9K ▼ 28.3%Subnautica 2 110.2K ▼ 11.1%Slay the Spire 2 107.9K ▼ 20.5%Grand Theft Auto V Legacy 83.8K ▲ 9.9%Wallpaper Engine 83.1K ▼ 19.9%Stardew Valley 80.0K ▼ 11.0%

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Verdict · niche

Undertale is niche but breathing in 2026

907 players online. Up 0% in 24h.

Undertale

Right now

907

concurrent players

All-time peak

1.19K

you're at 76%

24h change

+0%

vs. yesterday

Twitch viewers

36

watching now

HOW WE KNOW

Right now: 907 concurrent Steam players.
All-time peak was 1,186. You're seeing 76% of that today.
Within normal day-to-day fluctuation (+0% in 24h).

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