Gameplay

Season 04: Infection

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The delicate line between friend and foe.

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Season 03: Echoes Within

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Season 05: Reckoning

Season 04: Infection
HINF - Infection Season Icon.png
Season 04: Infection clean key art.

Start date:

June 20, 2023[1]

End date:

October 17, 2023

Number of tiers:

100[2]

Total unlock cost:

Pass purchase cost:

  • 1,000 cR (Premium Battle Pass)
  • 2,800 cR (Premium Pass Bundle)

Includes content for:

Halo Infinite

 

Season 04: Infection is a fourth season of Halo Infinite, launched on June 20, 2023.[1]

NarrativeEdit

Ancillary materialsEdit

Season ContentEdit

 
A preview of some of the customization items featured in Season 04.

General overviewEdit

Content overviewEdit

XP Boosts, Challenge Swaps, and CreditsEdit

  • 19 XP Boosts
  • 42 Challenge Swaps
  • 1,000 Credits

General CustomizationEdit

  • 1 Backdrop: Danger
  • 5 Nameplates: Classified, Danger Zones, Searing, Tally, Warning
  • 2 Stances: Ready & Waiting, Wristshot
  • 5 Armor Emblems: Classified, Danger Zones, Searing, Tally, Warning
  • 5 Vehicle Emblems: Classified, Danger Zones, Searing, Tally, Warning
  • 5 Weapon Emblems: Classified, Danger Zones, Searing, Tally, Warning
  • 3 Armor Coatings: Genesis Bloom, Midnight, Sage Advice
  • 3 Weapon Coatings: Citrus Wash, Industrial Preparedness, Surface Tension
  • 2 Weapon Charms: Searing, Warning
  • 1 Armor Effect: Leaky Seals
  • 1 Kill Effect: Biohazardous
  • 4 Visors: Plot Device, Singularity Foam, Spatterlime, Trained Eye
  • 11 Weapon Models: BR75 DEVLOOP, BR75 HAZCON, BR75 [HCS] AKRIVEIA, BRXX LIGHTFIRE, Crimson Dawn, Crimson Sun, CQS48 MODE MS, MA40 FLASHBLIND, MA40 MODE MS, MK50 GROOVEGRIP, MK50 SWIFTGUARD

Mark VII CoreEdit

  • 3 Helmets: Armet, Talon, Trendlock
  • 1 Helmet Attachment: CBRN/FIM-A
  • 3 Chests: UA/NERA-APS, UTIL/FLISP Mark 89, UTIL/M8 Flaregun
  • 3 Shoulder Pads: UA/Arethor, UA/FLSF Type C, UA/NERA-DAP
  • 2 Wrists: TAC/Holodyne Milspec, UTIL/Railgrip
  • 1 Kneepads: UA/Type SI
  • 1 Utility: UTIL/S-PAK

HAZMAT CoreEdit

  • 1 Armor Core: HAZMAT
  • 4 Helmets: Mark VI CBRN, Oberon, Project Corsac, Skarbnik
  • 2 Helmet Attachments: MMC Filter, Signaltech Deepeye
  • 5 Chests: Fiberweave Plate, Lifeguard Doc, Pro-Tek Extender, Techlock Safesource, Venezian Omnicorder
  • 4 Shoulder Pads: Bracepad, HITEK Shoulder Plate, Sample Pack, Threatwave SMI
  • 2 Wrists: Cor-Bit, Threatwave SPES
  • 2 Kneepads: K-Shok Dampeners, Type Kirst
  • 2 Utilities: Scantek 6300MIL, T21-HEX4
  • 1 Gloves: iMEK

Yoroi CoreEdit

  • 5 Helmets: Azechi, Hakushika, Hatamoto, Kawari, Otomosho
  • 4 Helmet Attachments: Ambition's Crown, Courtly Display, Tengu's Gift, Unshed Valor
  • 4 Chests: Heaven's Gift, Lacquered Heartwood, Thousand-Forged Plate, Twin Dragons
  • 7 Shoulder Pads: Bladed Maple, Dragonborn Noble, Heaven's Cry, Iron Tortoise, Mountain Cave, Secondary Mandate, Wave Slicer
  • 1 Wrist: Crestsworn
  • 2 Kneepads: Bladed Crescent, Sharpened Crescent
  • 5 Utilities: Bladed Guard, Graceful Leaves, Heaven's Valor, Heirloom Plate, Tomorrow's Fortune

EventsEdit

Please see the respective event pages for their Event Passes.
List of Events
Season Event Content Duration
 
Hazmat
10-Tier Event Pass with exclusive customization options for the Hazmat armor core 27 June - 11 July 2023
 
Fractures: Tenrai II
10-Tier Event Pass with exclusive customization options for the Yoroi armor core 18 July - 1 August 2023
 
Cyber Showdown II
10-Tier Event Pass with exclusive customization options 8 August - 22 August 2023
 
Containment
10-Tier Event Pass with exclusive customization options for the Hazmat armor core 29 August - 12 September 2023
 
Fractures: Tenrai III
10-Tier Event Pass with exclusive customization options for the Yoroi armor core 19 September - 3 October 2023

Battle PassEdit

Tiers 1 to 10Edit

Level Tier Unlocks Images
1 Free Backdrop - Danger  
Premium Visor - Trained Eye  
2 Free Challenge Swap  
Premium Chest (Hazmat) - Fiberweave Plate  
3 Premium Wrist Attachment (Hazmat) - Threatwave SPES  
4 Free Armor Coating (Mark VII) - Sage Advice  
Premium 100 Currency  
5 Free Challenge Swap  
Premium Helmet (Hazmat) - Mark VI CBRN  
6 Free Chest (Hazmat) - Venezian Omnicorder  
Premium XP Boost  
7 Premium Armor Emblem - Searing  
8 Free Armor Emblem - Warning  
Premium Weapon Coating (VK78 Commando) - Citrus Wash  
9 Free Challenge Swap  
Premium Armor Coating (Hazmat) - Midnight  
10 Free Weapon Coating (MA40 Assault Rifle) - Surface Tension  
Premium Utility (Hazmat) - SCANTEK 6300MIL  

Tiers 11 to 20Edit

Level Tier Unlocks Images
11 Free Challenge Swap  
Premium XP Boost  
12 Free Knee Pads (Mark VII) - UA/Type SI  
Premium Charm - Warning  
13 Free Challenge Swap  
Premium Weapon Coating (MK50 Sidekick) - Citrus Wash  
14 Free Left Shoulder Pad (Mark VII) - UA/FLSF Type C  
Premium 100 Currency  
15 Free Right Shoulder Pad (Mark VII) - UA/FLSF Type C  
Premium Helmet (Mark VII) - Talon  
16 Free Challenge Swap  
Premium XP Boost  
17 Premium Weapon Emblem - Searing  
18 Free Challenge Swap  
Premium Armor Coating (Yoroi) - Midnight  
19 Free Armor Emblem - Tally  
Premium Left Shoulder Pad (Hazmat) - Sample Pack  
20 Free Challenge Swap  
Premium Right Shoulder Pad (Hazmat) - Sample Pack  

Tiers 21 to 30Edit

Level Tier Unlocks Images
21 Free Armor Coating (Hazmat) - Sage Advice  
Premium XP Boost  
22 Free Challenge Swap  
Premium Weapon Coating (M392 Bandit) - Citrus Wash  
23 Free Armor Emblem - Classified  
Premium Armor Coating (Mirage IIC) - Midnight  
24 Free Challenge Swap  
Premium 100 Currency  
25 Free Weapon Coating (MK50 Sidekick) - Surface Tension  
Premium Death Effect - Biohazardous  
26 Free Challenge Swap  
Premium XP Boost  
27 Free Helmet (Mark VII) - Trendlock  
Premium Vehicle Emblem - Searing  
28 Premium Weapon Coating (VK78 Commando) - Industrial Preparedness  
29 Free Challenge Swap  
Premium Armor Coating (Mark V[B]) - Midnight  
30 Free Weapon Emblem - Warning  
Premium Helmet (Hazmat) - Skarbnik  

Tiers 31 to 40Edit

Level Tier Unlocks Images
31 Free Challenge Swap  
Premium XP Boost  
32 Free Armor Coating (Mirage IIC) - Sage Advice  
Premium Weapon Coating (CQS48 Bulldog) - Industrial Preparedness  
33 Free Challenge Swap  
Premium Weapon Coating (MA40 Assault Rifle) - Citrus Wash  
34 Free Weapon Coating (BR75 Battle Rifle) - Surface Tension  
Premium 100 Currency  
35 Premium Helmet Attachment (Hazmat) - MMC Filter  
36 Free Challenge Swap  
Premium XP Boost  
37 Free Weapon Emblem - Tally  
Premium Nameplate Emblem - Searing  
38 Free Challenge Swap  
Premium Armor Coating (Eaglestrike) - Midnight  
39 Free Left Shoulder Pad (Mark VII) - UA/NERA-DAP  
Premium Kneepads (Hazmat) - K-SHOK Dampeners  
40 Free Right Shoulder Pad (Mark VII) - UA/NERA-DAP  
Premium Chest (Hazmat) - Techlock Safesource  

Tiers 41 to 50Edit

Level Tier Unlocks Images
41 Free Challenge Swap  
Premium XP Boost  
42 Premium Weapon Coating (MK50 Sidekick) - Industrial Preparedness  
43 Free Challenge Swap  
Premium Armor Coating (Chimera) - Midnight  
44 Free Weapon Emblem - Classified  
Premium 100 Currency  
45 Free Challenge Swap  
Premium Utility (Hazmat) - T21-HEX4  
46 Free Armor Coating (Yoroi) - Sage Advice  
Premium XP Boost  
47 Free Challenge Swap  
Premium Armor Emblem - Danger Zones  
48 Free Chest (Mark VII) - UTIL/FliSP Mark 89  
Premium Weapon Coating (MA40 Assault Rifle) - Industrial Preparedness  
49 Premium Armor Coating (Mark VII) - Midnight  
50 Free Challenge Swap  
Premium Weapon Model (BR75 Battle Rifle) - BR75 HAZCON  

Tiers 51 to 60Edit

Level Tier Unlocks Images
51 Free Vehicle Emblem - Warning  
Premium XP Boost  
52 Free Challenge Swap  
Premium Weapon Coating (BR75 Battle Rifle) - Industrial Preparedness  
53 Free Weapon Coating (CQS48 Bulldog) - Surface Tension  
Premium Charm - Searing  
54 Free Challenge Swap  
Premium 100 Currency  
55 Free Armor Coating (Mark V[B]) - Sage Advice  
Premium Helmet (Mark VII) - Armet  
56 Free Challenge Swap  
Premium XP Boost  
57 Premium Weapon Emblem - Danger Zones  
58 Free Vehicle Emblem - Tally  
Premium Stance - Ready & Waiting  
59 Free Challenge Swap  
Premium Left Shoulder Pad (Mark VII) - UA/Arethor  
60 Free Visor - Singularity Foam  
Premium Right Shoulder Pad (Mark VII) - UA/Arethor  

Tiers 61 to 70Edit

Level Tier Unlocks Images
61 Free Challenge Swap  
Premium XP Boost  
62 Free Weapon Coating (M392 Bandit) - Surface Tension  
Premium Weapon Coating (MLRS-2 Hydra) - Industrial Preparedness  
63 Premium Weapon Coating (CQS48 Bulldog) - Citrus Wash  
64 Free Challenge Swap  
Premium 100 Currency  
65 Free Vehicle Emblem - Classified  
Premium Chest (Mark VII) - UTIL/M8 Flaregun  
66 Free Challenge Swap  
Premium XP Boost  
67 Free Weapon Coating (VK78 Commando) - Surface Tension  
Premium Vehicle Emblem - Danger Zones  
68 Free Challenge Swap  
Premium Weapon Coating (M41 SPNKr) - Industrial Preparedness  
69 Free Left Shoulder Pad (Hazmat) - Threatwave SMI  
Premium Armor Coating (Rakshasa) - Midnight  
70 Free Right Shoulder Pad (Hazmat) - Threatwave SMI  
Premium Helmet Attachment (Armet) - CBRN/FIM-A  

Tiers 71 to 80Edit

Level Tier Unlocks Images
71 Free Challenge Swap  
Premium XP Boost  
72 Premium Weapon Coating (BR75 Battle Rifle) - Citrus Wash  
73 Free Challenge Swap  
Premium Wrist Attachment (Mark VII) - UTIL/RailGrip  
74 Free Weapon Coating (MLRS-2 Hydra) - Surface Tension  
Premium 100 Currency  
75 Free Challenge Swap  
Premium Armor Effect - Leaky Seals  
76 Free Utility (Mark VII) - UTIL/S-PAK  
Premium XP Boost  
77 Free Challenge Swap  
Premium Nameplate Emblem - Danger Zones  
78 Premium Weapon Coating (S7 Sniper Rifle) - Industrial Preparedness  
79 Free Challenge Swap  
Premium Left Shoulder Pad (Hazmat) - HITEK Shoulder Plate  
80 Free Nameplate Emblem - Warning  
Premium Right Shoulder Pad (Hazmat) - HITEK Shoulder Plate  

Tiers 81 to 90Edit

Level Tier Unlocks Images
81 Free Challenge Swap  
Premium XP Boost  
82 Free Armor Coating (Rakshasa) - Sage Advice  
Premium Weapon Coating (M392 Bandit) - Industrial Preparedness  
83 Free Challenge Swap  
Premium Weapon Coating (M41 SPNKr) - Citrus Wash  
84 Free Chest (Mark VII) - UA/NERA-APS  
Premium 100 Currency  
85 Free Armor Coating (Eaglestrike) - Sage Advice  
Premium Knee Pads (Hazmat) - Type KIRST  
86 Free Challenge Swap  
Premium XP Boost  
87 Free Nameplate Emblem - Tally  
Premium Chest (Hazmat) - Lifeguard Doc  
88 Free Challenge Swap  
Premium Left Shoulder Pad (Hazmat) - Bracepad  
89 Free Weapon Coating (SPNKr) - Surface Tension  
Premium Right Shoulder Pad (Hazmat) - Bracepad  
90 Free Challenge Swap  
Premium Wrist Attachment (Hazmat) - COR-BIT  

Tiers 91 to 100Edit

Level Tier Unlocks Images
91 Premium XP Boost  
92 Free Armor Coating (Chimera) - Sage Advice  
Premium Weapon Coating (S7 Sniper Rifle) - Citrus Wash  
93 Free Challenge Swap  
Premium Visor - Spatterlime  
94 Free Nameplate Emblem - Classified  
Premium 100 Currency  
95 Free Challenge Swap  
Premium Helmet (Hazmat) - Oberon  
96 Free Weapon Coating (S7 Sniper Rifle) - Surface Tension  
Premium XP Boost  
97 Free Challenge Swap  
Premium Gloves (Hazmat) - iMEK  
98 Free Visor - Plot Device  
Premium Stance - Wristshot  
99 Free Challenge Swap  
Premium Helmet Attachment (Hazmat) - Signaltech Deepeye  
100 Free Helmet (Hazmat) - Project CORSAC  
Premium Weapon Model (CQS48 Bulldog) - CQS48 Mode MS  

Drop Pods and Patch NotesEdit

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

GalleryEdit

Development imagesEdit

Promotional imagesEdit

ScreenshotsEdit

SourcesEdit

  1. ^ a b Halo Waypoint, Bonus Bonanza: "Looking to finish up that Battle Pass before Season 4: Infection arrives later this month? Bonus XP has come to Halo Infinite to help you out." (Retrieved on Jun 3, 2023) [archive]
  2. ^ a b c d e Halo Waypoint, LIVESTREAM OVERVIEW | SEASON 4 (Retrieved on Jun 16, 2023) [archive]
  3. ^ YouTube - HALO, Season 4: Infection Trailer | Halo Infinite (Retrieved on Jun 18, 2023)
  4. ^ Twitter, John Junyshek (@Unyshek): "Our first game of Infection is underway! ☣️" (Retrieved on Jun 3, 2023) [archive]
  5. ^ Twitter, Halo Esports (@HCS): "Head to the @Complexity booth to get hands-on with @Halo Infinite Season 4!" (Retrieved on Jun 3, 2023) [archive]
  6. ^ YouTube, Season 4: Infection Preview Livestream | Halo Infinite (Retrieved on Jun 18, 2023) [archive]