Every Cost of Hope DLC Mission in STALKER 2

Cost of Hope holds sixteen main missions and six side missions, and it does not appear as a separate entry in any menu. The expansion plugs into the base campaign in two chunks at two different points, which is why plenty of players finish the download, load their save, and find nothing has changed. This guide lists every Cost of Hope mission in order, including the route split that sends half of them out of reach, and explains exactly what triggers each half.

How to Start Cost of Hope in STALKER 2

The first half unlocks inside the early campaign rather than through a menu. Four steps get you there.

1. Play until Skif leaves the Lesser Zone at the end of the main mission Behind Seven Seals.
2. Listen for the transmission about a stalker at the Slag Heap base talking about the Iron Forest.
3. Travel to the Slag Heap base and find Chatterbox, the stalker sitting behind the table.
4. Keep giving him beer until he tells you the way into the Iron Forest.

That last step is the one most guides leave out, and without it the conversation goes nowhere. Once it lands, the quest Terra Incognita drops into your PDA and part one is open. You can carry on with the main story toward Answers Come at a Price instead, since the route passes through Slag Heap anyway.

Part two stays shut until you clear A Minor Incident further into the main story, so finishing part one does not open the rest of the expansion. Four in-game hours have to pass after that before the remaining quests appear in your PDA, which catches people who complete the milestone and immediately go looking for the next marker.

The Iron Forest is held by mutants before it is held by anyone else, and All Mutants in STALKER 2: Full List, Weaknesses and How to Kill Them covers the two new creatures waiting in there.

Starting on an Existing Save or a New Game

An existing save works, and how much unlocks depends on how far it has gone.

• If your save sits past A Minor Incident, both halves open the moment you load in.
• You still have to finish part one first, then let four in-game hours pass before the rest appear.
• Starting fresh gives you two skips at New Game. Early Start drops you at the Lesser Zone exit with part one ready.
• Advanced Start puts you at A Minor Incident and asks you to make the base campaign's big faction call first, either Spark and Scar or Ward and Korshunov.

That Advanced Start decision only touches the base game's storyline. It has no bearing on which Cost of Hope ending you can reach, and All STALKER 2 Endings: Four Base Routes and Both Cost of Hope Outcomes explains why the two systems never cross.

All Cost of Hope Main Missions in Order

Sixteen main missions, numbered by story position. Missions 9 and 11 split by route, and everything from 9 onward changes depending on the choice you make at the end of mission 8.

Missions 7-1 and 7-2 share a slot because they run in sequence rather than as alternatives. Both belong to part two and both feed into the standoff at mission 8, so neither can be skipped by taking a different route.

Each route hands over weapons the other never sees, which is the strongest argument for playing both, and STALKER 2 Weapon Tier List: Every Gun Ranked, Including Update 2.0 and DLC lists which gun belongs to which side.

All Cost of Hope Side Missions

Six side quests, two of which are route-specific in who gives them rather than in what they are.

Where Hope Leads and The Forgotten are the two that pay in gear rather than coupons, since between them they supply the five Flickering Flare artifacts and the Flare Light. Best Armor and Artifacts in STALKER 2: Suits, Slots and Cost of Hope Additions covers what you need equipped before you attempt that crossing.

Missions That Can Fail or Lock You Out

Two moments in the expansion cost you something permanently, and neither of them warns you clearly.

• Dead or Alive fails if you have not completed it before starting In the Heart of the Iron Forest. It opens at the IPSF checkpoint after you clear the mutants there, so handle it on the way in rather than on the way back.
• The Destructive Power of the Mind is the point of no return. Make a manual save before you walk into it and label it. There is no second checkpoint that lets you choose again.
• Side quests on your abandoned route close. The side missions themselves stay the same on both paths, but the quest givers change, and the route-specific main missions do not carry over.

The expansion's anomaly fields are the other thing that ends runs early, and All Anomalies in STALKER 2: Types, Arch Anomalies and Where to Find Them covers the three new ones plus the Flare Anomaly at the centre of the endgame.

The Duty and Freedom Route Split

Everything after mission 8 depends on one conversation at the X16 laboratory, where Zulu and Mavka disagree about what to do with the mutant they find inside. The two of them have been arguing their positions since the expansion's first hours, so the standoff reads as a conclusion rather than a prompt. The D4 treaty that kept Duty and Freedom sharing the Iron Forest already collapsed during Distant Mirage, and All Factions in STALKER 2: Bases, Reputation and Who to Side With covers what that break does to the balance of the Zone.

Duty route

Siding with Zulu gives you In Memory of the Fallen and Gunpowder, Sweat, and Blood, an assault on the Water Purification Facility. Freedom turns hostile, Mavka among them, and Zulu accompanies Skif through the remaining story sequences. Three unique weapons come out of this path: the Warszawa, the Mriya, and Stranger's Rifle. The Warszawa arrives for choosing to go with Zulu at the start of the mission rather than at the end of the route, so the first of the three lands almost immediately.

Freedom route

Siding with Mavka gives you Status Quo, Dangerous Way, and Uninvited Guests, a defence of the same facility against the assault the other route runs. Duty turns hostile, Zulu among them. Four unique weapons come out of this path: The Clapper, the Guardian, the Leichtfuchs, and Freedom's Bounty. The Clapper works the same way the Warszawa does on the other side, handed over for choosing to go with Mavka at the start rather than waiting until the finale.

What Cost of Hope Adds Beyond the Missions

Roughly fifteen to twenty hours of content across three locations the base game kept sealed: the Iron Forest, the Water Purification Facility, and the Chornobyl Nuclear Power Plant itself. GSC held the plant back as the series' endpoint since 2007, and the Iron Forest never made the base map despite existing in Call of Pripyat.

That scale is what separates this from the studio's previous expansion. Stories Untold ran eight quests off a single radio signal last December. This one carries sixteen main missions, six side quests, and a split that changes your allies, your quest givers, and your weapons.

I would still hold off if your save is early. Part two waits behind a campaign milestone regardless of what you do, and the choice at the centre has no undo, so walking in with a light loadout and no manual save is how a first attempt turns into a reload you cannot make.