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Domain Expansion

Event quest: not offered by the trader now. “Domain Expansion” is a Ref task in Escape from Tarkov. Reward: 28,000 XP. Objectives: Play a match on EMERCOM in LastHero mode; Play a match on Base in LastHero mode. Walkthrough, map and requirements.

Arena event: Dubak · 26 December 2025

Ref — briefing

Hey there, champion. Thought the Arena would quiet down because of the cold and snow? Not a chance! We keep going. Anyway, I have a job where you can help. Back when it was still warm, we set up some new gunfighting spots. You would not believe how many people we had to take care of to make the place look right... but that is on me, not you. Your job is simple: try out these new arenas and show what you can do. And try to drop as many opponents as possible. We are putting on a show here!

Objectives

• Play a match on EMERCOM in LastHero mode
• Play a match on Base in LastHero mode
• Play a match on Dorms in LastHero mode

Tactical notes

• An Arena task: done in Escape from Tarkov: Arena matches, no raid needed.
• A task from the Arena event “Dubak” (26 December 2025); the event is over and the task is no longer given out.

Data

• Trader: Ref
• EXP: +28,000
• Objectives: 3
• Kappa: No

Quest chain

• Next task: Blood on the Snow (Ref)

More from this trader

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• Advertising Business - Part 1 (lvl 1)
• Advertising Business - Part 2 (lvl 1)
• Advertising Business - Part 3 (lvl 1)
• Advertising Business - Part 4 (lvl 1)
• Advertising Business - Part 5 (lvl 1)
• Advertising Business - Part 6 (lvl 1)

Rewards

• +28,000 EXP
• Ref Rep +0.04
• 25 GP coins
• 200,000 Roubles
• +1,000 Arena BattlePass EXP
• 2 Battle Points