T2 · UncommonMeta · B-TierLife Steal

Brotato Whetstone

Tier 2 item · 7 builds in our database · Unlock: Win a run with Sick

Whetstone grants you +4% Life Steal but reduces your Knockback by 3. This item is particularly useful for sustaining health in aggressive builds where you can consistently deal damage.

Item Stats

Life Steal+4 %
Knockback-3

How to unlock Whetstone in Brotato

Requirement: Win a run with Sick

Win any completed run with Sick to unlock the Whetstone item. Use our Sick build guide for a proven loadout, then play on a difficulty you can clear consistently.

Open Sick build guide All Brotato unlocks

Meta Usage

tracked builds (curated + per-character meta) include Whetstone

Auto-Tier

From usage frequency across our build pool, weighted by difficulty

Top characters

Most often: Cyborg

When to buy Whetstone

Consider picking Whetstone if you're using characters like Sick or Multitasker that benefit from Life Steal. It's especially effective when combined with items like Peaceful Bee or Fairy to enhance your healing capabilities.

When to skip Whetstone

Skip Whetstone if you're focusing on characters that rely on high Knockback for crowd control or if your build lacks sufficient damage output to make use of the Life Steal.

Items most often combined with Whetstone

Calculated from 7 builds in our database that ship Whetstone. Higher % = more consistent synergy.

Best characters for Whetstone

Characters that pick up Whetstone in our curated build pool — with notes on why the combo works where we have them.

Cyborg

2 builds

Life Steal is the primary sustain stat in Explodeborg, keeping you alive through high‑density waves while your Minigun and Chainsaw constantly trigger healing on hit.

Knight

1 build

Whetstone adds consistent life steal with a small knockback loss, which is acceptable for Knight as he wants enemies close. Life steal is a key way to patch his slow attacks and constant contact with enemies.

Multitasker

1 build

Whetstone adds life steal, which scales well with Multitasker’s huge hit count from 12 weapons. It keeps you topped off even when standing inside large enemy packs.