Catalyst

Catalyst

Map overview
Game:	Halo Infinite Season 02: Lone Wolves
Lore information
Location:	Forerunner installation
Gameplay overview
Terrain:	Forerunner structures
Recommended gametype(s):	Arena

Catalyst is a multiplayer map intended to debut in Halo Infinite in Season 02: Lone Wolves.^[1]

Universe and lore

This section needs expansion. You can help Halopedia by expanding it.

This section needs expansion. You can help Halopedia by expanding it.

This section needs expansion. You can help Halopedia by expanding it.

This section needs expansion. You can help Halopedia by expanding it.

List of campaign levels and multiplayer maps in the Halo series

Halo Infinite

Main campaign

Ringfall	Warship Gbraakon • Foundation • Outpost Tremonius

Lockdown	Recovery • The Tower

Connections	Excavation Site • Conservatory • Spire

Graveyards	Pelican Down

Reformation	The Sequence • Nexus • The Command Spire

Reckoning	Repository • The Road • House of Reckoning

Endless	Silent Auditorium

Banished outposts

Lockdown	Ransom Keep

Connections	Armory of Reckoning • Forge of Teash • Horn of Abolition • Redoubt of Sundering

Reformation	Annex Ridge • Riven Gate

UNSC distress calls

Launch	Aquarius • Bazaar • Behemoth • Deadlock • Fragmentation • Highpower • Launch Site • Live Fire • Recharge • Streets

Season 2	Catalyst • Breaker

Winter Update	Forge: (Argyle • Detachment • Empyrean)

Season 3	Chasm • Cliffhanger • Oasis

Season 4	Forest • Scarr • Forge: (Dredge • Solitude)

Season 5	Forbidden • Prism • House of Reckoning

Content Update 29	Illusion • Forge: (Corrosion • Elevation • Interference)

Winter Update	Arid • Ecliptic • Institute • Mires • Seafloor • Void

Season 5	Barrage • Permafrost

Tutorials

Narrative Events

Season 2	Introduction • Interference • Alpha Pack

Season 3	Introduction • Mindfall • Site Unseen

Season 4	(Scrapped)

For a complete list, check out our levels category.