PCGame

Worms Ultimate Mayhem

Turn-based 3D strategy with worm teams and destructible terrain

Team17 Digital Ltd · Released Sep 28, 2011

Strategy

Reviews
Very Positive
89% of 4,768
Recent reviews
Very Positive
90% of 22 in 30 days
Players
16
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
Unknown
no patch notes on Steam
Minimum PC
HD 4650
2 GB RAM · 1.8 GB disk
Full requirements

Metacritic: 66/100 (critic reviews)

What is Worms Ultimate Mayhem?

This is a third-person, turn-based strategy game where teams of cartoon worms fight across destructible 3D terrain. You position worms and aim weapons in single-player missions and timed challenges, or battle other players in local and online matches.

For you if...

  • +you enjoy positioning and aiming in turn-based battles
  • +you want local matches with friends and custom rules
  • +you like solo missions alongside timed skill challenges

Not for you if...

  • −you want real-time combat instead of turn-based fights
  • −you prefer two-dimensional maps over navigating 3D terrain

What players say

89% of 4,768 reviews are positive · 90% of 22 in the last 30 days

Players praise the 3D battles and local matches with friends and family. They often complain about awkward controls and camera movement; some also report performance problems, mission bugs, and trouble with online matches.

Players over time

▼ -42% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 51 players on Oct 26, 2026.

Show the data
DayPlayers
Nov 7, 202616
Nov 6, 202612
Nov 5, 202613
Nov 4, 202622
Nov 3, 202619
Nov 2, 202626
Nov 1, 202622
Oct 31, 202632
Oct 30, 202637
Oct 29, 202628
Oct 28, 202620
Oct 27, 202618
Oct 27, 202646
Oct 26, 202651
Oct 25, 202629
Oct 24, 202629
Oct 23, 202613
Oct 22, 20260
Oct 21, 202611
Oct 20, 202613
Oct 19, 202616
Oct 18, 202635
Oct 17, 202630
Oct 16, 202622
Oct 15, 202618
Oct 14, 202623
Oct 13, 202626
Oct 12, 202633
Oct 11, 202644
Oct 10, 202627
Oct 9, 202631
Oct 8, 202635
Oct 7, 202619
Oct 6, 202631
Oct 5, 202639
Oct 4, 202632
Oct 3, 202635
Oct 2, 202638
Oct 1, 202629
Sep 30, 202627
Sep 29, 202631
Sep 28, 202634
Sep 27, 202632
Sep 26, 202622
Sep 25, 202636
Sep 24, 202620
Sep 23, 202616
Sep 23, 202622
Sep 22, 202631

How many players finish Worms Ultimate Mayhem?

5.2% of Steam players have unlocked «Billy No Mates», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Worms Ultimate Mayhem screenshot 1

Worms Ultimate Mayhem system requirements

Minimum: HD 4650, 2 GB RAM, 1.8 GB of disk space.

As published by the developer.

Can my PC run Worms Ultimate Mayhem?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows 7 / Vista / XP
Processor
3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)
Graphics
512 MB NVIDIA GeForce 8400 / ATI Radeon HD 4650 or higher
Memory
2GB
Storage
At least 1.8 GB of Space
Notes
Internet connection required

Does Worms Ultimate Mayhem have co-op or multiplayer?

Yes: multiplayer (mode not specified). It also has a single-player mode. With Remote Play Together, one copy is enough to play the local modes online with friends.

Does Worms Ultimate Mayhem run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

  • Not supported on SteamOS

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
38
Steam features
Cloud saves, Family Sharing
Languages
Text only: English, French, German, Italian, Spanish - Spain.

Does Worms Ultimate Mayhem use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

3 DLC available.

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