Below shows a list of all the achievements that appear in the Xbox Live Arcade version of Ultimate Mortal Kombat 3
| Icon | Name | Description | Points |
|---|---|---|---|
| Flawless | Complete a Flawless Victory against the CPU (1 round). | 11G | |
| Fatality | Complete a Fatality during an Xbox Live Versus game. | 15G | |
| Soother | Complete a Babality against the CPU. | 20G | |
| My Friend | Complete a Friendship during an Xbox Live Versus game. | 20G | |
| Combo Number 5 | Complete a 5 hit combo against the CPU. | 15G | |
| Competitor | Win a total of 10 Xbox Live Ranked Versus matches. | 12G | |
| Double Time | Complete a 2 hit combo against the CPU. | 8G | |
| Match Three | Reach the third MATCH in any single player tournament. | 10G | |
| Match Five | Reach the fifth MATCH in any single player tournament. | 12G | |
| Century | Win a total of 100 Xbox Live Ranked Versus matches | 30G | |
| Beat the Noob! | Beat the hidden character, Noob Saibot while playing the CPU. | 25G | |
| Ultimate | Become the champion in any single player tournament. | 22G |