Season 1: Noble was the first Season implemented into Halo: The Master Chief Collection. The Season debuted on December 3, 2019, with the launch of Halo: Reach as part of the collection. Due to the launch of Halo: Reach, this season had an overarching focus towards Halo: Reach-related unlocks and customisation. The season's logo is a stylised representation of Mount Törött, the "broken mountain" commonly seen in Halo: Reach artwork.
Noble was followed by Season 2: Spark with the launch of Halo 3 for PC on July 14, 2020.
Season unlocks
The seasonal unlocks for Season 1: Noble take the form of the armor permutations that could be unlocked in the Xbox 360 release of Halo: Reach. For The Master Chief Collection, the unlocks have been divided into 10 tiers of ten unlocks each. To progress a tier, all ten unlocks within must be unlocked - at the season'a launch, these unlocks were achieved sequentially with no user choice as to which unlocks could be achieved, but has since been updated with Season 2 to allow for the ten unlocks of any given tier to be achieved in any order.
Each unlock slot can be unlocked for 
1, rewarded through the season's updated rank scheme or the Challenges implemented in subsequent updates.
Tier 1
Tier 2
Tier 3
Tier 4
Tier 5
| Tier |
Unlock requirements |
Unlocks |
Images
|
| 41 |
1 |
UA/ODST chest and Grenadier helmet UA/FC attachment. |
N/A
|
| 42 |
1 |
UA/Bracer wrist |
N/A
|
| 43 |
1 |
Blue visor |
N/A
|
| 44 |
1 |
Tactical/Recon chest |
N/A
|
| 45 |
1 |
Elite Ultra armor and HAZOP helmet CNM-I attachment |
N/A
|
| 46 |
1 |
ODST shoulders |
N/A
|
| 47 |
1 |
Collar/Grenadier chest |
N/A
|
| 48 |
1 |
GUNGNIR knees |
N/A
|
| 49 |
1 |
Kat-B320 Firefight voice and Collar/Grenadier [UA] chest |
N/A
|
| 50 |
1 |
Elite Zealot armor |
N/A
|
Tier 6
| Tier |
Unlock requirements |
Unlocks |
Images
|
| 51 |
1 |
UA/Chobham utility and EVA helmet |
N/A
|
| 52 |
1 |
Pestilence armor effect and EVA helmet CNM attachment |
N/A
|
| 53 |
1 |
UA/Base Security shoulders |
N/A
|
| 54 |
1 |
Tactical/Patrol chest |
N/A
|
| 55 |
1 |
Tactical/TACPAD wrist |
N/A
|
| 56 |
1 |
UA/NxRA utility |
N/A
|
| 57 |
1 |
EVA helmet UA/HUL[3] attachment |
N/A
|
| 58 |
1 |
JFO helmet |
N/A
|
| 59 |
1 |
Military Police helmet CBRN/HU/RS and HU/RS/CNM attachments. |
N/A
|
| 60 |
1 |
MJOLNIR Mark V helmet, UA attachment and CNM attachment |
N/A
|
Tier 7
| Tier |
Unlock requirements |
Unlocks |
Images
|
| 61 |
1 |
CQC shoulders and JFO helmet UA attachment |
N/A
|
| 62 |
1 |
Collar/Breacher chest |
N/A
|
| 63 |
1 |
Tactical/UGPS wrist |
N/A
|
| 64 |
1 |
Grenadier knees |
N/A
|
| 65 |
1 |
Elite General armor and Heart Attack armor effect |
N/A
|
| 66 |
1 |
Tactical/Trauma Kit utility |
N/A
|
| 67 |
1 |
Carter-A259 Firefight voice |
N/A
|
| 68 |
1 |
Commando helmet |
N/A
|
| 69 |
1 |
Black visor and Commando helmet CBRN/CNM attachment |
N/A
|
| 70 |
1 |
EVA[C] helmet, CNM attachment and UA/HUL[3] attachment |
N/A
|
Tier 8
| Tier |
Unlock requirements |
Unlocks |
Images
|
| 71 |
1 |
Commando shoulders and Commando helmet UA/FC-I[2] attachment |
N/A
|
| 72 |
1 |
Operator shoulders |
N/A
|
| 73 |
1 |
Assault/Sapper chest |
N/A
|
| 74 |
1 |
Recon helmet HUL attachment |
N/A
|
| 75 |
1 |
Assault/Commando chest |
N/A
|
| 76 |
1 |
Grenadier shoulders |
N/A
|
| 77 |
1 |
Jorge-052 Firefight voice |
N/A
|
| 78 |
1 |
HP/Parafoil chest |
N/A
|
| 79 |
1 |
Elite Field Marshal armor and Inclement Weather armor effect |
N/A
|
| 80 |
1 |
pilot helmet, HUL[3] attachment and UA/HUL[3] attachment |
N/A
|
Tier 9
| Tier |
Unlock requirements |
Unlocks |
Images
|
| 81 |
1 |
GYSGT Buck Firefight voice and Assault/Breacher wrist |
N/A
|
| 82 |
1 |
Tactical/Soft Case utlity |
N/A
|
| 83 |
1 |
Security shoulders and Legendary armor effect |
N/A
|
| 84 |
1 |
Gold visor |
N/A
|
| 85 |
1 |
GUNGNIR helmet |
N/A
|
| 86 |
1 |
MJOLNIR Mark VI helmet |
N/A
|
| 87 |
1 |
MJOLNIR Mark V shoulders |
N/A
|
| 88 |
1 |
Sniper shoulders |
N/A
|
| 89 |
1 |
HP/Parafoil [R] chest and GUNGNIR helmet HU/RS attachment |
N/A
|
| 90 |
1 |
Security helmet and MJOLNIR Mark VI FC-I[2] attachment |
N/A
|
Tier 10
| Tier |
Unlock requirements |
Unlocks |
Images
|
| 91 |
1 |
MJOLNIR Mark VI helmet UA/HUL-I attachment |
N/A
|
| 92 |
1 |
Collar/Breacher [R] chest |
N/A
|
| 93 |
1 |
Assault/Sapper [R] chest |
N/A
|
| 94 |
1 |
GUNGNIR helmet CBRN attachment |
N/A
|
| 95 |
1 |
Cortana Firefight voice |
N/A
|
| 96 |
1 |
Security helmet CBRN/CNM attachment |
N/A
|
| 97 |
1 |
SGTMAJ Johnson Firefight voice |
N/A
|
| 98 |
1 |
Elite Officer armor |
N/A
|
| 99 |
1 |
Security helmet UA/HUL attachment |
N/A
|
| 100 |
1 |
John-117 Firefight voice, Eternal armor effect and Pilot helmet Haunted attachment |
N/A
|
File:HR MilitaryPoliceHURSCNM Helmet Icon.png
File:HR Gungnir Shoulder Icon.png
