Opening chapter — trader chain unlocks every map and The Lab
Finish the tutorial raid by extracting via the Klimov Street extraction behind the Skyside business center. The on-screen control hints can be ignored.
Klimov Street
Visit Therapist on the trader screen and hand over 250,000 Roubles when the dialogue option appears.
Talk to Ragman, then survive (or run-through) Interchange and report back. Unlocks Skier and Customs.
Talk to Skier, survive (or run-through) Customs, and hand over any 5 FIR building materials or tools. Partial handover not possible. Unlocks Mechanic and Factory.
Talk to Mechanic, survive (or run-through) Factory, and hand over any 2 FIR weapons. Unlocks Prapor and Woods.
Talk to Skier, eliminate any 3 targets on Woods (PMC, Scav, or boss) and survive/run-through Woods. Kills don't have to be in the same raid as the survive. Unlocks Peacekeeper and Shoreline.
Go to the south-east corner of Shoreline and interact with the intercom at the watchtower in front of the Terminal, then survive/run-through Shoreline. Don't get too close to the Terminal wall — the guards will shoot. Repeated intercom use after being told to leave will also kill you.
Visit Mechanic on the trader screen and hand over 20,000 USD. USD can be bought from Peacekeeper with Roubles.
Hand over 5 PMC Dogtags to Prapor (no FIR requirement). Tags can be pulled from any dead PMC, kill credit not required. Also requires surviving/run-through on Shoreline.
Take a transit into The Lab using a TerraGroup Labs access keycard. Two options: Streets → Lab (underground entrance in front of Klimova 16A with the Cosmonaut painting) or Factory → Lab (sewer tunnel connected to the flooded underground area). Transits open 1 minute after raid start.
Inside The Lab, hit all three search points and the drainage exit in one trip if possible. The keycard is consumed on entry, so plan the route.