The Infected Trial

The Infected Trial is the final Grand Trial in Hollow Knight. It is quite easy, having enemies from Forgotten Crossroads, Greenpath, and Fungal Wastes. It goes for 30 rounds.

Rounds 1-15
This is the first half of the Trial. These rounds are pretty easy. The key to this one is Nail Pogoing. That is it for Rounds 1 through 15.

Rounds 16-30
This is the next part, full of hard-to-beat enemy combos. At round 25 there is a Miniboss and Round 30 is the Boss.