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Halo Infinite Collectibles Guide: All Cores, Armories, Towers & Skulls

Audio Logs are a work in progress.

Halo Infinite is almost upon us, and we have a handy collectibles guide that will assist you in collecting all Spartan Cores, Propaganda Towers, Forerunner Archives, Mjolnir Armory and Skull locations.

We’ve split up our guide into the four major locations that Infinite has defined on the Zeta Halo: Connections, Lockdown, Graveyard and Reformation. Spoilers continue in the form of full maps, though we don’t go out of our way to detail mission names or specific locations.

As you happen to liberate a FOB or encounter an object, it’ll mark it on your map. We’ve found everything, so all locations for the above collectibles are marked. Sadly, Audio Logs aren’t indicated, so we haven’t included those.

Halo Infinite all Skull locations

If you want a video with just Skulls, IGN has you covered. The video below includes all of the open world Skulls that we’ve listed on our own maps below alongside campaign Skulls which can’t be gained if you’ve finished the level!

Missible Skulls are in the following missions — once you’ve completed the mission, they’re currently locked out until you start a new save:

  • Warship Gbraakon
  • Foundation
  • The Command Spire
  • Repository
  • Silent Auditorium

The Skulls that aren’t in the missions above are found in the open world. It generally helps to have unlocked the Wasp to grab ’em.

All Halo Infinite open world collectibles

For each map set below, our legend is as follows:

  • Lime green = Mjolnir Armory
  • Pink = Spartan Core
  • Burnt orange = Skull
  • Blue = Forerunner Archive
  • Teal = Propaganda Tower

We’ve numbered each collectible per region — in the maps below, the same collectible might be located on multiple close-ups, but we’ve kept the numbering consistent to help you identify which you need. Enjoy!

Halo Infinite Connections collecibles

Collections has:

  • 14 Mjolnir Armories
  • 17 Spartan Cores (14 plus 3 part of “Outpost Tremonius” but in open world)
  • 2 Skulls
  • 2 Forerunner Archive locations
  • 16 Propaganda Towers

Halo Infinite Lockdown collecibles

Lockdown has:

  • 5 Mjolnir Armories
  • 8 Spartan Cores
  • 2 Skulls
  • 2 Forerunner Archive locations
  • 5 Propaganda Towers

Halo Infinite Graveyards collecibles

Graveyards has:

  • 1 Mjolnir Armories
  • 5 Spartan Cores
  • 4 Propaganda Towers
Graveyard map, all

Halo Infinite Reformation collecibles

Reformation has:

  • 13 Mjolnir Armories
  • 15 Spartan Cores
  • 4 Skulls
  • 3 Forerunner Archive locations
  • 13 Propaganda Towers

Halo Infinite is now live on Windows PC, Xbox One, Xbox Series S and Xbox Series X. Check out our Halo Infinite review here.

Halo Infinite

16 November & 9 December 2021
PC Xbox One Xbox Series S & X

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About the author

Steve Wright

Steve's the owner of this very site and an active games journalist for the past ten years. He's a Canadian-Australian gay gaming geek, ice hockey player and fan. Husband to Matt and cat dad to Wally and Quinn.