whatoplay

Best Xbox Series X|S Online Coop Games

326 games

Just Die Already

Just Die Already

XSX•May 20, 2021

Adventure • Coop • Multiplayer

KeyWe

KeyWe

XSX•Dec 15, 2021

Casual • Couch Co-op • Online Co-op

Killer Klowns from Outer Space: The Game

Killer Klowns from Outer Space: The Game

XSX•Jun 04, 2024

Action • Coop • Horror

Killing Floor 3

Killing Floor 3

XSX•Jul 24, 2025

Action • FPS • Horror

Kingdom Hearts: Melody of Memory

Kingdom Hearts: Melody of Memory

XSX•Nov 13, 2020

Action • Coop • Couch Co-op

Knight Squad 2

Knight Squad 2

XSX•Apr 14, 2021

Action • Arcade • Coop

LEGO® Fortnite

LEGO® Fortnite

XSX•Dec 07, 2023

Action • Adventure • Multiplayer

Level Zero

Level Zero

XSX•Jan 29, 2025

Action • Coop • Horror

Lonely Mountains: Snow Riders

Lonely Mountains: Snow Riders

XSX•Jan 21, 2025

Arcade • Coop • Multiplayer

Lornsword Winter Chronicle

Lornsword Winter Chronicle

XSX•Nov 24, 2021

Action • Coop • Online Co-op

Lynked: Banner of the Spark

Lynked: Banner of the Spark

XSX•May 22, 2025

Action • Adventure • Coop

Mad Devils: Damned-finitive Edition

Mad Devils: Damned-finitive Edition

XSX•Aug 13, 2024

Action • Adventure • Coop

Mad Streets

Mad Streets

XSX•Aug 27, 2021

Action • Beat 'em Up • Casual

Marvel Rivals

Marvel Rivals

XSX•Dec 06, 2024

Action • Coop • Multiplayer

Marvel's Avengers

Marvel's Avengers

XSX•Mar 18, 2021

Action • Adventure • Coop

Mecha BREAK

Mecha BREAK

XSX•Jul 01, 2025

Action • Battle Royale • Coop

MechWarrior 5: Mercenaries

MechWarrior 5: Mercenaries

XSX•May 27, 2021

Action • Coop • FPS

Meet Your Maker

Meet Your Maker

XSX•Apr 04, 2023

Action • Coop • FPS

Mighty Morphin Power Rangers: Rita's Rewind

Mighty Morphin Power Rangers: Rita's Rewind

XSX•Dec 10, 2024

Action • Arcade • Beat 'em Up

Minecraft

Minecraft

XSX•Jun 17, 2025

Action • Adventure • Battle Royale

Minecraft Dungeons

Minecraft Dungeons

XSX•Feb 24, 2022

Action • Adventure • Coop

Mining Mechs

Mining Mechs

XSX•Sep 04, 2024

Adventure • Casual • Coop

Mists of Noyah

Mists of Noyah

XSX•Jul 25, 2024

Action • Adventure • Coop

Monaco 2

Monaco 2

XSX•Apr 10, 2025

Action • Adventure • Arcade

Mordhau

Mordhau

XSX•Jul 12, 2023

Beat 'em Up • Coop • Fighting

Recently Rated