Halo 20th anniversary
From Halopedia, the Halo wiki
This article is about the Halo: The Master Chief Collection event. For the corresponding event in Halo Infinite, see 20th Anniversary.
| Halo 20th anniversary | |
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Start date: |
November 3, 2022[1] |
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End date: |
January 12, 2023[1] |
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Includes content for: |
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The Halo 20th anniversary was an event conducted in Halo: The Master Chief Collection between November 2021 and January 2022.[1] The event was hosted as a part of Series 8: Mythic, and represented part of the shift away from the seasonal model of updates.
Event Exchange[edit]
Each week during the Halo 20th aniversary event, new and exclusive items were hosted in The Exchange for purchase with 
Season Points.[1]
| Start date | End date | Limited Time Items | ||
|---|---|---|---|---|
| 3 November 2021 | 10 November 2021 | Halo 2: Anniversary: Helmet - ORION  2 |
Halo 2: Anniversary: Chest - ORION  2 |
Halo 2: Anniversary: Shoulders - ORION  2 |
| Halo 2: Anniversary: Arms - ORION  2 |
Halo 2: Anniversary: Legs - ORION  2 | |||
| 10 November 2021 | 17 November 2021 | Halo 3: Back Accessory - The Beast  3 |
Halo 3: Shoulder Accessory - Duke  2 |
Halo 3: Eclipse Dream visor color  2 |
| 17 November 2021 | 24 November 2021 | Halo 3: Assault Rifle skin - OGX  3 |
Halo 3: Back Accessory - Last Word  3 |
Halo 3: Nightscan visor color  2 |
| 24 November 2021 | 1 December 2021 | Halo 3: Helmet - MIRAGE  2 |
Halo 3: Chest - MIRAGE  2 |
Halo 3: |