This strategy section is empty or incomplete. See the strategy guidelines for more information on how to write strategy sections. The editor who added this notice elaborates: Add common candidates for alch touch on ltiers (e.g. pre-xbm, p1 merm, certain hero solos/carries (e.g. eti b4 lvl10), ddt damage) and timeattack, also elaborate lcash use case and boss use case (mostly dready)
Alchemist Touch is one of the best damage type modifiers; it enables Least Tiers scores lower than without it, makes Time Attack easier to push, and can assist Dreadbloon Boss tiles.
In Least Tiers and Least Cash, Alchemist Touch compensates for a tower combination that has a Lead or Camo Lead weakness, given they can otherwise beat all rounds.