For Deltarune , you usually need to spare at least one of each enemy type to recruit them, and you must avoid defeating that type in battle if you want them to join Castle Town.

What that means

  • Recruiting is based on enemy type , not just raw battle count.
  • In general, one spared enemy of a type is the minimum to recruit that type.
  • Some newer chapter guides say a few recruitable groups may need multiple peaceful victories , depending on the chapter and enemy.

Practical answer

If you mean “how many recruits do I need to see all the info,” the safest simple answer is: recruit every enemy type available in the chapter you’re playing.

Extra note

If you want, I can also list the full recruit count by chapter or explain how the recruit system works without spoilers.