Locations of Lost Fleas in Hollow Knight

In the mysterious underground realm of Pharloom within Hollow Knight: Silksong, friendly characters are scarce. Therefore, when Fleamaster Mooshka from the Flea Caravan approaches Hornet to seek out the Lost Fleas scattered across this enchanting land, she feels motivated to assist him.

Hornet, however, is not providing her help without compensation. As she locates and returns more Lost Fleas to Mooshka’s Caravan, he rewards her with safe passage to new destinations, along with valuable character upgrades and exclusive items.

To illuminate the search for these tiny companions, here’s a comprehensive guide on where to find all Lost Fleas in Hollow Knight: Silksong.

Locations of Lost Fleas in Silksong

In total, there are 28 regular Fleas within Hollow Knight: Silksong, plus an additional one, Vog, who resides in the Putrified Ducts. Vog completes the count needed for the achievement once the Caravan reaches its final destination. You can find all their locations marked on the interactive map below:

Rewards for Finding Lost Fleas

What can you expect as a reward for your efforts in locating every Lost Flea dispersed throughout Pharloom?

Initially, after finding just 5 of his missing companions, Mooshka will assist Hornet in her journey to Greymoor.

As Hornet continues to rescue more Fleas, she unlocks an array of valuable upgrades for her abilities and equipment, which include:

Silk Spool – An upgrade item for enhancing Silk capabilities.
Tool Pouch Capacity Upgrade – Increases the capacity for carrying Tools and Shell Shards.
Egg of Flealia – Reduces the Silk cost of Silk Skills when Hornet’s health is at maximum.

For those seeking further assistance in their adventures, check out our guides on Silksong Mask Shard locations and methods for upgrading your Needle.

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