UPDATE: Thanks to a Reddit post here is a link to all the free Halo Xbox 360 map packs
- H3 Legendary Map Pack: https://marketplace.xbox.com/en-US/Product/Halo-3-Legendary-Map-Pack/00000000-0000-400c-80cf-00064d5307e6
- H3 Mythic Map Pack: https://marketplace.xbox.com/en-US/Product/Halo-3-Mythic-Map-Pack/00000000-0000-400c-80cf-00094d5307e6
- H3 Mythic Map Pack II: https://marketplace.xbox.com/en-US/Product/Halo-3-Mythic-II-Map-Pack/00000000-0000-400c-80cf-00084d5307e6
- H3 Heroic Map Pack (free since 2008/09, I think): https://marketplace.xbox.com/en-GB/Product/Halo-3-Heroic-Map-Pack/00000000-0000-400c-80cf-00044d5307e6
- H4 War Games Map Pass (Crimson, Majestic and Castle map packs): https://marketplace.xbox.com/en-US/Product/Halo-4-War-Games-Map-Pass/76f6d65a-a722-47dd-9a19-c4c7da598de9
- H4 Champions Bundle (Pitfall & Vertigo, various armors, and weapon skins): https://marketplace.xbox.com/en-US/Product/Halo-4-Champions-Bundle/2e6bb179-acc1-4197-a0eb-2eee151f7b3d
- Halo Wars Historical Battle Map Pack Add-on: https://marketplace.xbox.com/en-US/Product/Halo-Wars-Historical-Battle-Map-Pack-Add-on/00000000-0000-400c-80cf-00034d530808
- Halo Wars Strategic Options Add-on Pack: https://marketplace.xbox.com/en-US/Product/Halo-Wars-Strategic-Options-Add-on-Pack/00000000-0000-400c-80cf-00044d530808
- Reach Noble Map Pack: https://marketplace.xbox.com/en-US/Product/Halo-Reach-Noble-Map-Pack/c335a588-653b-476b-9f6d-76c500df0e91
- Reach Defiant Map Pack: https://marketplace.xbox.com/en-US/Product/Halo-Reach-Defiant-Map-Pack/df36372c-b6a5-4c4f-8457-4fedadb5dfb2
- Reach Anniversary Map Pack: https://marketplace.xbox.com/en-US/Product/Halo-Reach-Anniversary-Map-Pack/0eea41a0-8b4a-4547-8091-b3dc05fca9fd
343 just announced Halo 5: Guardians is getting true 4K support on Xbox One X later this year.
“Following its official debut at E3, there’s been a tremendous amount of growing excitement around the upcoming release of Xbox One X and the promise of true 4K gaming. Many Halo fans were quick to note that Halo 5 was conspicuously absent from the list of games being given the 4K treatment. The team here at 343 always had a desire to bring players the best Halo 5 experience for Xbox One X, but we weren’t quite ready to make the announcement during the E3 time frame.
Today we are excited to officially confirm that Halo 5 will receive a game update to support true 4K with the release of Xbox One X later this year! We’ll have more to share on this front as we get closer to release, so stay tuned.”
More amazing news for Halo fans is the backward compatibility for Halo CE Anniversary, Halo 3, Halo 3: ODST and Halo 4 is coming to us all later this year WITH FREE DLC.
“Each of these games will include campaign and multiplayer, and will even support LAN play on Xbox One – including LAN play between Xbox One and Xbox 360! Once released, you’ll be able to pop in your original disc or purchase a digital copy of the game via the Xbox Store and jump right in.
Best of all, once these titles are added to the program, every Xbox 360 Halo add-on map pack in the Xbox Store will be made available for free, ensuring you have everything you need to achieve maximum enjoyment in online matchmaking or custom games. We know this is something you’ve been asking for, and we’re excited to make these map packs available for all players.
We’ll have more details on the release timing soon but in the meantime, join us at RTX Austin 2017 for an exclusive hands-on preview with Halo 3 and Halo 3: ODST running on Xbox One!”
You can read the Halo Summer Celebration more here.