Unlockable - Achievements: Single-player Pack DLC
Clock Watching (20) - Try and beat all the set times across all the challenges.
No Challenge At All (20) - Show your mastery of the little pink fellows by completing all the challenges.
Challenge Accepted (10) - Take your first steps on the road to glory by completing the first challenge.Avatar Awards
| Unlockable | How to Unlock |
|---|---|
| Ultimate Mayhem Tee | Earn any Achievement in Worms: Ultimate Mayhem. |
| Worm Tee | Locate the 5 hidden Easter Eggs in Worms: Ultimate Mayhem. |
Achievements
Complete each achievement to receive the allotted gamerscore.
| Achievement | Description |
|---|---|
| Billy No Mates (50) | Complete the single player campaign |
| Boom Shake the Worm (10) | Win a game using only Grenades and the Bazooka |
| Eggceptional (15) | Collect all the hidden Easter eggs in the game |
| Grave Digger (10) | Kill a total of 200 worms (all game modes count) |
| Halfway House (25) | Complete 50 percent of the story mode |
| I am the Worminator (10) | Kill more than 3 worms in one turn in a ranked match |
| If you build it they will die (10) | Inflict 2000 damage in total using weapon factory builds |
| Loves Company (10) | Complete 10 online matches |
| Pimp my worm (10) | Create a team of worms with custom clothes |
| Shop-a-holic (15) | Purchase the Kitchen Sink game style |
| Slide into first (10) | Complete any mission |
| Total Ranker (25) | Win 40 ranked matches in total across 3 or more game modes |
