Summary


ARC Raiders Update 1.45 is live, adding a new mountain project, Expedition 5, community rubber ducks, gameplay fixes, and changes to Cred. The biggest story is Ascending the Mountain, which appears to reveal how Raiders will reach the upcoming Frozen Trail map on October 8. For players preparing for the new content, stocking up on ARC Raiders Items can also help them get ready for the challenges ahead.

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1. What's New in ARC Raiders Update 1.45?


Update FeatureWhat Players Need to Know
Ascending the MountainNew project connected to Phantom ARC signals and the mountain region
Frozen TrailNew major map arrives on October 8
Expedition 5Fifth Expedition starts with Update 1.45
CredUnused Cred expires on October 8
Raider DeckCred will be replaced by a new reward system
Community DucksThree new ducks added to Bird City
Hornet Hunter SetNew insect-themed cosmetic set
Gameplay ChangesMoving surfaces, quick items, over-encumbrance and matchmaking improvements
Unreal Engine 5.7Game upgraded from Unreal Engine 5.3



2. Ascending the Mountain: How Will Raiders Reach Frozen Trail?


The new Ascending the Mountain project is the main attraction in Update 1.45.

Radar has detected Phantom ARC signals beyond the current tube network. The problem is simple: the tubes cannot reach the mountain range.

Apollo is now working on an experimental solution.

The project requires materials such as Mechanical Components, Wires, Voltage Inverters, Rocket Thrusters, and Sensors. The final reward is a Hot Air Balloon Charm, giving players a pretty strong hint about the technology being developed.

So far, the most likely answer is that Raiders will use some kind of aerial transportation to reach Frozen Trail.



3. ARC Raiders Cred Expires on October 8


This is one change players should not ignore.

Cred will be removed with the Frozen Trail update on October 8. Any unused Cred will expire, so there is little reason to keep saving it.

The good news is that rewards you have already claimed will remain in your account. The Raider Deck itself is also being reworked into a larger reward system.

Quick tip: Check your remaining Cred and spend it before October 8.

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4. Three New Community Ducks


The community-designed rubber ducks have finally arrived.

Players can find the three winning designs in Bird City:

  • MRI Duck

  • Arcade Duck

  • Frosty Duck

Each player receives one of each, so there is no complicated grind involved. They can also be displayed in the Raider Den.

It's a small feature, but definitely worth checking out when you next return to Bird City.



5. Gameplay Changes Worth Knowing


Update 1.45 includes a long list of smaller fixes, but several changes stand out.

Moving ARC surfaces: Landing on moving surfaces should now behave more naturally, which could make encounters involving flying ARC enemies less awkward.

Quick-item controls: Players can now separate quick-item cycling from the quick-use wheel or disable cycling completely.

Over-encumbrance: Carrying far beyond the loadout weight limit now triggers a severe state. Sprinting and jumping are disabled, leaving players limited to walking.

Matriarch: The stomp attack should no longer damage players through tall cover or while standing on the Matriarch.

There are also fixes for crashes, matchmaking, ARC turbine mine pinging, UI indicators, and other technical issues.



6. Expedition 5 and New Cosmetics


Expedition 5 begins with Update 1.45. There is also a useful Expedition change: starting an Expedition will no longer automatically reset quests. Players can now decide whether they want to reset them.

The store also gets the Hornet Hunter Set, featuring a blue, white, yellow, and beige color scheme.

The Static Set is also back for players who missed its previous appearance.

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7. Is Update 1.45 Preparing Us for Frozen Trail?


Probably.

Update 1.45 is the last major live update before October 8, although Embark has confirmed that a smaller update is planned before then.

The combination of Phantom ARC signals, the mountain project, Apollo's experimental technology, and the Hot Air Balloon Charm makes the connection hard to ignore.

Instead of simply opening a new map, ARC Raiders may be building an actual story path toward Frozen Trail.

For now, the checklist is simple: finish Ascending the Mountain, spend your Cred, grab the community ducks, and prepare for October 8. Players looking to get ready for the upcoming content can also consider cheap ARC Raiders Items to help prepare for their next adventure.