Season 03: Echoes Within

Season 03: Echoes Within will be the third season of Halo Infinite's multiplayer, and is expected to launch on March 7, 2023, after originally being set to be released on November 8, 2022.

Season content

 * 100-tier battle pass
 * New Fracture event: Firewall
 * New armor cores
 * Canon armor core: Mirage IIC
 * Fracture armor core: Chimera
 * Four new multiplayer maps
 * Chasm
 * Cliffhanger
 * Oasis
 * A Forge remake of Halo 5: Guardians's Plaza
 * New multiplayer mode: Escalation
 * New sandbox items: M392 Bandit and Shroud Screen
 * New narrative events
 * Mindfall
 * Site Unseen
 * New features
 * Custom Game Browser Updates
 * In-Game Reporting
 * Forge Beta Updates
 * Various quality of life improvements
 * High-performance Ray Tracing

XP Boosts, Challenge Swaps, and Credits

 * 19 XP Boosts
 * 41 Challenge Swaps
 * 1,000 Credits

General Customization

 * 3 Backdrops: Coordination Protocol, Uplink Protocol, SPNKR Lock
 * 5 Nameplates: Beta Company, Fireteam Cerberus, Fireteam Ferret, Fireteam Hydra, Fireteam Phoenix
 * 3 Stances: Smooth Operator, Dialed In, Sniper's Honor
 * 5 Armor Emblems: Beta Company, Fireteam Cerberus, Fireteam Ferret, Fireteam Hydra, Fireteam Phoenix
 * 5 Weapon Emblems: Beta Company, Fireteam Cerberus, Fireteam Ferret, Fireteam Hydra, Fireteam Phoenix
 * 6 Weapon Coatings: Urban Renewal, Ochre Sands, Timeless Moss, Grey Death, Lilac Campaign, Sunset Striker
 * 5 Vehicle Emblems: Beta Company, Fireteam Cerberus, Fireteam Ferret, Fireteam Hydra, Fireteam Phoenix
 * 1 Vehicle Coating: Avalanche Slate
 * 1 Armor Effect: Slipstream Vectorstrike
 * 1 Kill Effect: Slipstream Endpoint
 * 1 Mythic Armor Effect Set: Slipstream Sectorlink
 * 5 Visors: Aqua Green, Tarnished Scale, Deep Ocean, Trion, Autumn Offensive

Mark VII Core

 * 3 Helmets: Deadeye, Flanker, Mercury
 * 3 Helmet Attachments: RS[3]/WOLFTOOTH, TAS/NETMOON, HUL[4X]/ENIT/WITCHBRANCH
 * 3 Chests: UA/M560 PLATE, Mr. Bones, UTIL/PGY PACK
 * 2 Shoulder Pads: UA/VIATOR-2A3, UA/VALENS
 * 1 Wrist: TAC/SPIKE LANTERN
 * 1 Utility: Cut to the Quick
 * 6 Armor Coatings: Sunset Striker, Iron Blood, Tiger Royalty, Avalanche Slate, Timeless Moss, Lilac Campaign

Mirage IIC Core

 * 1 Armor Core: Mirage IIC
 * 5 Helmets: Neith, Extender, Veles, Nexus, Street Viper
 * 3 Helmet Attachments: Extender Gryphos, TAC/RS/MOONGLOW, Viper Shroud
 * 5 Chests: TAC/OPTICAN FMK-60-I, TAC/MULTIMAX, AAP/K-ROC ORDNANCE PACK, UTIL/SUPERHUB CUSTOM, UTIL/PROJECT RA ZPEC
 * 4 Shoulder Pads: SAP/GUARDPRO MAX, SAP/URSAPAD, UA/CDS-SPI-REV6, UA/GUARDPRO MAX
 * 3 Wrists: Project Deitywalk, Shockbrace, M90B PDM
 * 2 Kneepads: UA/TYPE SST, UA/TYPE SLO
 * 1 Utility: Angus Box
 * 2 Gloves: Rift Kappa, Rift Epsilon
 * 6 Armor Coatings: Avalanche Slate, Crimson Sash, Timeless Moss, Sunset Striker, Purple Sun, Scorched Blood

Events
Please see the respective event pages for their Event Passes.