Overwatch Perk Guide

Your perk picks

Left and right as in game

01Minor perk

Setting an enemy on fire with Incendiary Chaingun gives you 50 overhealth.

02Major perk

Enemies hit by Overrun catch fire.

PERK GUIDE

Effects and reasons

See when an alternative fits better.

01Minor perk

Left · 1

Kinetic Bandolier

Overrun reloads up to 150 ammo during the first 1 second of its charge.

Choose this when

Choose this when reloading frequently interrupts your fire. Overrun reloads up to 150 ammo in the first 1 second of charging.

02Major perk

Right · 2

Combat Fuel

Each critical hit adds 4 temporary overhealth to Mauga's next Cardiac Overdrive, up to 150.

Choose this when

Choose this when you can land critical hits consistently. Each critical hit builds up the overhealth granted by your next Cardiac Overdrive, up to 150.

How did we choose these perks?Reviewed 2026-10-12

We checked perk effects, values and conditions against game data, then reviewed the reasons and alternatives. These recommendations interpret when the effects are useful; they are not claims of playtesting every hero. Game data reviewed: 2026-10-12.

Contact us if a reason is incorrect.

English text reviewed: 2026-10-12