head to head
ARC Raiders asks more than Overwatch, and the gap is variance.

Execution · Grand Arena
An extraction shooter where scavengers dodge killer machines and rival squads for loot.

Execution · Grand Arena
Team hero shooter blending FPS mechanics with ability economy mind games.
ARC Raiders leans Execution (Grand Arena); Overwatch leans Execution (Grand Arena).
Overwatch leans a little harder on execution, though the gap is small.
ARC Raiders
Gunplay and movement under machine fire
Overwatch
Hero aim, movement, and ability timing
Overwatch leans a little harder on reads, though the gap is small.
ARC Raiders
Rival squads ambush, bait, and adapt
Overwatch
Ult tracking, flanks, and baiting human teams
ARC Raiders leans clearly harder on variance.
ARC Raiders
Loot spawns and unknown player positions
Overwatch
Minor spread and matchmaking noise
Overwatch leans a little harder on optimization, though the gap is small.
ARC Raiders
Loadout economy and map knowledge compound
Overwatch
Team comps, ult economy, and positioning theory
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.