There are 33 trials in the Endless Tower in Clair Obscur: Expedition 33.

Quick Scoop

  • The Endless Tower is structured into 11 stages , each stage containing 3 trials.
  • 11 stages×3 trials each=33 trials total11\text{ stages}\times 3\text{ trials each}=33\text{ trials total}11 stages×3 trials each=33 trials total.
  • Players who reached the end and discussed it in forums also confirm it’s 33 total fights/trials.

In short: clear all 11 stages (3 trials per stage) and you’ve beaten all 33 trials of the Endless Tower.

Information gathered from public forums or data available on the internet and portrayed here.