Titanic Knurl

Not to be confused with Colossal Knurl.

The Titanic Knurl is a Legendary item in Risk of Rain 2.

The Knurl adds 40 hp for the player, and increases their regeneration by 1.6 hp per second, per Knurl.

This item is only found as a reward for killing a Stone Titan Boss. If multiple players are present, only one Knurl drops, the rest are Uncommon.