Avoid Spoilers

Undertale is story-intensive. Play blind and avoid spoilers by staying off forums and wikis until you finish an ending.

To fully enjoy Undertale, you should spoil as little of the game's plot as possible. Play it without any significant prior knowledge of the game. Avoid visiting Undertale forums, Wikis, or other related websites until you finish at least one of the game's endings. If you would like to see the endings anyway, you should jump ahead to the end of this guide.

Tips:

• Avoid visiting Undertale forums, Wikis, or other related websites until you finish at least one of the game's endings.
• Play Undertale