Steam reviews
Overwhelmingly Positive
97% of 227,184 reviews
FPS LiveActive
ULTRAKILL
ULTRAKILL has 3,333 concurrent players on Steam right now. Its 24 hour peak is 4,099 and its all-time peak is 6,681. Data refreshes every 5 minutes from the official Steam Web API.
DEV · Arsi "Hakita" PatalaPUB · New Blood Interactive2020
ULTRAKILL is a fast-paced ultra-violent retro FPS that combines the skill-based style scoring of character action games with the unadulterated carnage inspired by the best shooters of the '90s. Rip apart your foes with varied destructive weaponry and shower in their blood to regain your health.
- Solid daily community. Plenty of people to play with right now.
- Currently at 50% of the all-time peak of 6,681 players.
- Last updated 4 months ago: Patch 17d4 Changelog.
Playing now
3,333
24h peak
4,099
24h change
▲ 3.8%
Quick verdict
Is ULTRAKILL still alive in 2026?
PREVIOUS 24 HOURS
GALLERY & TRAILERS
1 / 22
ACROSS PLATFORMS
STEAMLIVE
Current
3.33K
24h peak
4.10K
All-time
6.68K
TWITCHLIVE · VIEWERS
Watching now
80
Xbox · PlayStation · Nintendo
No public concurrent-player API exists for these platforms. Other sites guess by scraping achievement timestamps or leaderboards. We won’t make up numbers. If the platforms ever ship a real API, real numbers will show up here.
MORE IN FPS
LIVE
FPS
Counter-Strike 2
Playing now
607.6K
24h peak
1.24M▲0.9%
LEARN MORE
LIVE
FPS
Marvel Rivals
Playing now
124.1K
24h peak
145.9K▼7.8%
LEARN MORE
LIVE
FPS
PUBG: BATTLEGROUNDS
Playing now
108.9K
24h peak
728.0K▲4.6%
LEARN MORE
LIVE
FPS
Apex Legends™
Playing now
78.5K
24h peak
291.4K▲1.6%
LEARN MORE
LIVE
FPS
Tom Clancy's Rainbow Six Siege
Playing now
68.2K
24h peak
78.0K▲1.8%
LEARN MORE
LIVE
FPS
Overwatch®
Playing now
60.1K
24h peak
72.1K▼1.4%
LEARN MORE