The Champions Bundle was the fourth and final major expansion for the Halo 4 multiplayer experience. Developed by 343 Industries in conjunction with Certain Affinity and Digital Extremes, the bundle includes three packs, the Bullseye Pack, the Infinity Armor Pack, and the Steel Skin Pack, and was released on August 20, 2013. The expansion includes 10 new achievements and 250 Gamerscore. Unlike the other map packs, the Champions Bundle was not a part of the War Games Map Pass, and was launched individually for 800 Microsoft Points. Each pack can be purchased separately at lower prices, however, purchasing the bundle as a whole will unlock exclusive content. On July 7, 2017, along with all other Halo 3, Halo 4, and Halo: Reach DLC map packs, the Champions Bundle was made free to those on Xbox Live.
The Bullseye Pack is a DLC pack released for Halo 4. It is also available as a standalone purchase for 480 Microsoft Points. The pack includes:
Infinity Armor Pack
The Infinity Armor Pack is the first and last armor pack to be released for Halo 4. It is also available as a standalone purchase for 240 Microsoft Points. It includes three new MJOLNIR (GEN2) armor variants:
Steel Skin Pack
The Steel Skin Pack is the first and last skin pack to be released for Halo 4, containing 10 steampunk-style skins for UNSC, Covenant and Forerunner weapons. As with the other packs, it may also be purchased separately for 240 Microsoft Points. The pack includes the following skins:
The Champions Bundle itself comes with exclusive content that players will not obtain if they buy the packs separately:
The DLC comes with ten new achievements.
The DLC comes with five new medals for the Infinity mode.