Undertale

Undertale

2,336
1,000
21
3.66
Game
Undertale
Neomaster

Neomaster

2,336
1,000
21
16 Mar 21
17 Mar 21
4h 59m
100%
Neomaster

Undertale Achievements

Here is the full list of all 21 Undertale achievements worth 1,000 gamerscore. It takes around 4-5 hours to unlock all of the achievements on Xbox One.

Filter
  • Good Luck

    Reached the second save point in the CORE.

    17 March 2021 - 1 guide
  • Dognation One X

    Donated 500 coins to the Dog Shrine, or...

    17 March 2021 - 4 guides
Hide ads
  • Exodus

    Arrived at Snowdin.

    16 March 2021 - 2 guides
  • Mouse

    Reached the mouse hole in the Ruins.

    16 March 2021 - 1 guide
  • Ruins

    Entered the Ruins.

    16 March 2021 - 1 guide
Hide ads
Undertale Achievements FAQ
  • How many achievements are there in Undertale?
    There are 21 achievements in Undertale, worth a total of 1,000 Gamerscore.
    You can view the full list of Undertale achievements here.
  • Is Undertale on Game Pass?
    No, Undertale is not currently available on either Xbox Game Pass or PC Game Pass.
  • When did Undertale release on Xbox?
    Undertale was released on March 16th, 2021.
  • How long does it take to complete all the achievements in Undertale?
    It takes between 4 and 5 hours to complete the achievements in Undertale. You can find a full guide to unlocking all of the achievements in the Undertale walkthrough.