Best online co-op games for 8+ players

Online co-op games on Steam with room for 8+ players, going by the player count on each game's store page. Games that don't say how many can play aren't included.

Showing 511–520 of 917 games matching 8+ players, best rated first · updated 14 Oct 2026

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Project UNSEEK

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
100% of 5

Project UNSEEK is a 2v6 class-based asymmetrical online multiplayer horror game inspired by 80s slasher horror movies, SCP urban legend, and Science Fiction, where you compete against each other to survive the experiment as High Schoolers or Mythical Creatures.

If you loved these, you'll love this

Kemps

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 4–9 players
Reviews
100% of 5

Kemps is a fast-paced online card game that brings together 4 to 8 players, divided into teams of 2, where players score points by secretly communicating to their partner when they have collected 4 of a kind. Utilize teamwork, deception, and keen observation to pave the way to victory!

If you loved these, you'll love this

Stardrift Nomads

Crossplay
$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
100% of 5

Stardrift Nomads is a dual-stick shooter with a focus on cooperative play and retro action. Build and upgrade 12 unique towers, customize your ship to fit your play style, and seize victory with up to 8 players!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
66% of 104

Try to solve the puzzles of the 2 levels (apartment and office) alone or with your friends to escape from the rooms. Both levels are designed for 1 to 1.5 hours of play each. Can you beat this time?

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
62% of 285

Experience Swords of Gargantua, a VR sword-action game in single-player mode or online co-op with up to 3 other players! Adventure through the Tesseract Abyss floors to beat the giant, Gargantua lying in wait on the deepest layer, Floor 101.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
88% of 9

Duck, dodge and toss. Los Pingheros is a multiplayer brawler for up to 8 players online or local. Join hectic battles in various modes and strive to become the ultimate Pinghero in Mexico by snowing your opponents out of the arena.

If you loved these, you'll love this

North Hunt

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
75% of 24

An online social deduction game that will ruin your friendships. Thieves hide as Viking villagers, fake NPC behavior, and use chaotic abilities while Chiefs try to expose them. Trust no one.

If you loved these, you'll love this