Online co-op Hack and Slash games

Every online co-op Hack and Slash game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 1–10 of 330 games matching Hack and Slash Β· updated 12 Oct 2026

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Free
Released
Price
Free
Players
πŸ‘₯ Up to 2 players
Reviews
56% of 23

A free-to-play MMORPG where two rival nations wage open-world war. Build a class-free hero, master magic, push your gear up a deep +N upgrade path, and fight for your town in massive PvP, on a modern engine and in HD.

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Free
Released
Price
Free
Players
πŸ‘₯ Up to 4 players
Reviews
100% of 1

Build an alien homestead in a cosy creature-collecting farming RPG. Tame 300 companions to fight in turn-based battles and work your ranch. Grow crops, harpoon fish to feed your team, decorate your cottage, and brave the mines with sword combat. Play solo or with friendsβ€”100% free to play!

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Free
Released
Price
Free
Players
πŸ‘₯ Up to 2 players
Reviews
50% of 2

Heal your way through Hell in a free action roguelite where purified enemies fight by your side. Discover 20 distinct healers, combine powerful spells & blessings, and survive swarming enemies and towering bosses solo or in 2-player online co-op. Free to play!

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Up to 4 players
Reviews
100% of 2

A fast-paced co-op action game where you customize your build, survive relentless hordes, and conquer brutal challenges for higher scores and bragging rights.

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Up to 4 players
Reviews
100% of 26

Your life begins anew in front of an imposing mountain... Climb and explore it with a wide cast of characters in this dungeon crawler RPG with up to four player Co-op.

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Free
Released
Price
Free
Players
πŸ‘₯ Not stated
Reviews
14% of 7

Reclaim a world overrun by a rogue AI in this free-to-play 2.5D isometric MMORPG. Transform into a cyborg and hunt robots and combat drones across New Delhi, Lahore, Dhaka, Manila, Washington, D.C., and beyond. Laria, your AI companion, listens and answers aloud. No time limits or subscriptions.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Up to 2 players
Reviews
50% of 2

Enter this story of survival against the new alien domain with the help of the warriors of the Anti-Chaos Brigade in intense, fast-paced Arcade-style combat.

If you loved these, you'll love this

Free
Released
Price
Free
Players
πŸ‘₯ Not stated
Reviews
31% of 19

Open-world MMORPG with strategic point-capture battles. Form your team, fight other players, and dominate the map. Join events, level up your character, and enjoy a competitive online experience.

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Up to 5 players
Reviews
79% of 267

Gather your allies. Eliminate Angels. Transform into a Magical Girl. Slay god. Kernel Hearts is a Multiplayer Co-Op Roguelike Action RPG about four magical girls and their attempt to save a world that's drowning in ashes

If you loved these, you'll love this