ARC Raiders’ Fifth Expedition Will Run for Three Weeks Before a Long Break
The September 8 window removes Last Call, adds an opt-in quest reset, and will be the final Expedition before the early 2027 return.

ARC Raiders‘ fifth Expedition will open on September 8 and run for three weeks before everyone who signs up departs on September 29. It will also be the final Expedition until early 2027, as Embark Studios explained in its Steam announcement.
The longer window is only one of several changes coming to the Expedition system. Players will be able to keep their quest progress instead of resetting it, but the familiar Last Call option will not be available for this run.
Fifth Expedition timing and sign-up rules
The Expedition Window opens on September 8 at 1pm CEST/11am UTC/4am PT and closes on September 29 at 10am CEST/8am UTC/1am PT. Completing the Caravan ahead of time does not enroll anyone automatically. Players must sign up after the window opens, and everyone who signs up will depart on September 29.
Expeditions remain an ordered personal progression system. Players can work on their Caravan between windows, but the Expedition itself can only be completed during its scheduled window. With no Last Call available, missing the sign-up period means missing the fifth Expedition.
Quest progress will become optional
The fifth Expedition will give players the choice to avoid resetting their quest line after departure. That lets them continue from their existing progress instead of repeating the same objectives every time an Expedition ends.
Because the Hullcracker Blueprint has been tied to the quest line, Embark said it will provide other ways to obtain the blueprint. The Expedition window itself is also growing from two weeks to three.

Fifth Expedition rewards
The reward track includes the complete Zenith Outfit, Mystery Rewards, and 12 additional stash spaces, with the overall stash limit capped at 60.
Expeditions can award up to 15 bonus skill points in total. Catch-up rewards for missed points become available beginning with a player’s second Expedition and remain tied to stash value until all 15 points have been earned. The XP boost, Scrappy materials boost, and repair value increase can each reach three consecutive levels.
Expeditions will pause after September 29
Embark plans to put Expeditions on hold after the fifth run while it works on larger changes to the system. The studio pointed to tight departure windows, the reward structure, and accessibility for new players as problems that need more than small adjustments. Expeditions will return in early 2027, with more information promised in September.
Any consecutive buffs earned before the pause will remain active. Players who complete all five Expeditions will fully unlock the Zenith Outfit. Caravans will be reset during the pause, but partially completed Caravans will be converted into Ermal Vouchers of equal value. Those vouchers can be used for Ermal offers, ARC Parts and firearms trades, or sold for Coin.
Trials will pause in October
The current Trials season will end on September 22. Trials will then pause for two weeks and resume on October 8.
The fifth Expedition gives players one more scheduled chance to collect its rewards before the system takes a break. Share your thoughts in the comments, and follow us on X, Bluesky, YouTube, Instagram, Steam, and Telegram for more coverage.
ARC Raiders
Developed by Embark Studios






