Multiplayer first person shooter games for Xbox One with 4-player online support

Killing, My Friend

Players: 4 local, 4 online

Call of Duty: Modern Warfare

Players: 0 local, 4 online

Shadow Warrior 2

Players: 0 local, 4 online

Halo Infinite

Players: 0 local, 4 online

The Anacrusis

Players: 0 local, 4 online

Call of Duty: Infinite Warfare

Players: 2 local, 4 online

Verdun

Players: 0 local, 4 online

Call of Duty: WWII

Players: 2 local, 4 online

RAID: World War II

Players: 0 local, 4 online

Warhammer: Vermintide 2

Players: 0 local, 4 online

Battlezone

Players: 0 local, 4 online

Call of Duty: Black Ops 4

Players: 4 local, 4 online

Battlefield V

Players: 0 local, 4 online

Fallout 76

Players: 0 local, 4 online

Warface

Players: 0 local, 5 online

Borderlands: Game of the Year Edition

Players: 4 local, 4 online

Tom Clancy's Ghost Recon Breakpoint

Players: 0 local, 4 online

Overwatch 2

Players: 0 local, 6 online

Borderlands Legendary Collection

Players: 2 local, 4 online

GRAVEN

Players: 0 local, 8 online

Back 4 Blood

Players: 0 local, 4 online

Tiny Tina’s Wonderlands

Players: 2 local, 4 online

Quake (Enhanced)

Players: 4 local, 4 online

Call of Duty: Vanguard

Players: 2 local, 4 online

Tiny Tina's Assault on Dragon Keep: A Wonderlands One-shot Adventure

Players: 2 local, 4 online