Halloween event Quests 19
2026-10-29 onward · not in the public data yet, so this page is built from the official wiki · wiki edit date shown per quest
Event quests are not yet part of overlay sync, completion checks or the map (they are missing from the public data). Branching choice quests fail the other branch when you finish one, so read them first.
Order
- Halloween: Rumors Skier
- Halloween: The Best Defense Skier
- Halloween: Follow-Up Examination Therapist
- Halloween: Unexpected Help Skier
- Halloween: Tightening the Quarantine Skier
- Halloween: Danger Zone Skier
- Halloween: Prototyping Skier
- Halloween: Coincidence? Skier
- Halloween: Enemy of My Enemy Skier
- Halloween: Blind the Enemy Skier
- Halloween: Enemy of My Enemy - An Agreement Therapist
- Halloween: A New Vaccine Therapist
- Halloween: First Results Therapist
- Halloween: For the Greater Good Therapist
- Halloween: For the Greater Good - An Agreement Skier
- Halloween: High-Risk, High-Reward Therapist
- Halloween: Initial Examination Therapist
- Halloween: Studying the Enemy Therapist
- Halloween: The Final Push Therapist
Halloween: Rumors
| Traders | Skier |
|---|---|
| Maps | Infected Factory |
| Previous quests | None — first event quest |
| Next quests | Halloween: The Best Defense |
Objectives
- Visit the Infected Factory
- Eliminate 10 infected on Infected Factory
Rewards
EXP +26,000€1,800
MPS Auto Assault-12 Gen 2 12ga automatic shotgun
AA-12 12ga 20-round drum magazine ×3
12/70 SuperFormance HP slug ammo pack (25 pcs) ×4
MPS Auto Assault-12 Gen 2 12ga automatic shotgunAA-12 12ga 20-round drum magazine ×312/70 SuperFormance HP slug ammo pack (25 pcs) ×4Official wiki (English) · wiki edited 2026-11-02
Halloween: The Best Defense
| Traders | Skier |
|---|---|
| Maps | Infected Lab |
| Previous quests | Halloween: Rumors |
| Next quests | Halloween: Follow-Up Examination · Halloween: Unexpected Help |
Objectives
- Visit the Infected Lab
- (Optional) Obtain the special item to use the exfil
- (Optional) Survive and extract from Infected Lab
- Eliminate 10 infected on Infected Lab
Rewards
EXP +36,000€2,700
Norinco QBZ-191 5.8x42 assault rifle
QBZ-191 5.8x42 30-round magazine ×3
5.8x42mm DBX95 ammo pack (30 pcs) ×4
Norinco QBZ-191 5.8x42 assault rifleQBZ-191 5.8x42 30-round magazine ×35.8x42mm DBX95 ammo pack (30 pcs) ×4Official wiki (English) · wiki edited 2026-11-02
Halloween: Follow-Up Examination
| Traders | Therapist |
|---|---|
| Maps | Infected Lab · Infected Factory |
| Previous quests | Halloween: The Best Defense (Accept) |
| Next quests | Halloween: Unexpected Help |
Objectives
- Locate the dead scientist in a hazmat suit on Infected Lab or Infected Factory
- Open the scientist's body using Medical instruments
- Obtain the blood sample on Infected Lab or Infected Factory
- Hand over the blood sample
Rewards
EXP +40,000€2,700
TerraGroup Labs access keycard ×2
Adrenaline injector ×2
Trimadol stimulant injector ×2
TerraGroup Labs access keycard ×2Adrenaline injector ×2Trimadol stimulant injector ×2Official wiki (English) · wiki edited 2026-11-03
Halloween: Unexpected Help
| Traders | Skier |
|---|---|
| Maps | Lighthouse · Customs |
| Previous quests | Halloween: Follow-Up Examination · Halloween: The Best Defense |
| Next quests | Halloween: Tightening the Quarantine (+15-60 mins) |
⚠ Branching choice — You can either stash the vaccine batch, or handover it to Therapist in Halloween: Initial Examination. Handing the vaccine batch to Therapist will fail this quest.
Objectives
- Locate and obtain the vaccine shipment at the water treatment plant on Lighthouse
- Stash the vaccine shipment in room 105 of the two-story dorm on Customs
Rewards
EXP +38,000€2,700
Ammunition case
Ammunition caseOfficial wiki (English) · wiki edited 2026-11-02
Halloween: Tightening the Quarantine
| Traders | Skier |
|---|---|
| Previous quests | Halloween: A New Vaccine (Accept) · Halloween: Unexpected Help (+15-60 mins) |
| Next quests | Halloween: Danger Zone |
⚠ Branching choice — Completing Halloween: A New Vaccine fail this quest.
Objectives
- Hand over the found in raid item: 5 Any Medkits that can remove heavy bleeding
- Hand over the found in raid item: 2 Any medical balm
- Hand over the found in raid item: 2 Any surgical kit
- Hand over the found in raid item: 7 Any Medkits that can remove heavy bleeding
- Hand over the found in raid item: 3 Any medical balm
- Hand over the found in raid item: 3 Any surgical kit
This quest gets automatically added to the quest list upon accepting Halloween: A New Vaccine.
Rewards
Reward set 1 (depends on the path you choose)
EXP +48,000€1,800
Kalashnikov AK-12 5.45x39 assault rifle
AK-12 5.45x39 early model 30-round magazine ×3
5.45x39mm 7N40 ammo pack (120 pcs)
Kalashnikov AK-12 5.45x39 assault rifleAK-12 5.45x39 early model 30-round magazine ×35.45x39mm 7N40 ammo pack (120 pcs)Reward set 2 (depends on the path you choose)
EXP +48,000€2,700
Money case
Money caseOfficial wiki (English) · wiki edited 2026-11-01
Halloween: Danger Zone
| Traders | Skier |
|---|---|
| Maps | Ground Zero · Customs · Woods · Interchange · Shoreline · Streets of Tarkov · Lighthouse · Reserve |
| Previous quests | Halloween: Tightening the Quarantine |
| Next quests | Halloween: Prototyping · Halloween: Coincidence? |
Objectives
- Eliminate 15 any targets on Ground Zero or Customs
- Eliminate 15 any targets on Woods or Interchange
- Eliminate 15 any targets on Shoreline or Streets of Tarkov
- Eliminate 15 any targets on Lighthouse or Reserve
Rewards
EXP +44,000€2,800
Weapon repair kit
IOTV Gen4 body armor (Full Protection Kit, MultiCam)
Infected tissue sample ×2
Weapon repair kitIOTV Gen4 body armor (Full Protection Kit, MultiCam)Infected tissue sample ×2- Barter unlock: Lucky Scav Junk box — Therapist LL1
- Barter unlock: Medicine case — Therapist LL2
- +2 daily operational tasks with Infected tissue sample reward
Official wiki (English) · wiki edited 2026-11-02
Halloween: Prototyping
| Traders | Skier |
|---|---|
| Previous quests | Halloween: Danger Zone |
| Next quests | None |
Objectives
- Obtain 2 new TG-Vi-24 vaccine prototype
- Hand over the items
Rewards
EXP +34,000€1,800
- Barter unlock: MPS Auto Assault-12 Gen 2 12ga automatic shotgun — Skier LL11
- Barter unlock: Sako TRG M10 .338 LM bolt-action sniper rifle — Skier LL2
- Barter unlock: Physical Bitcoin — Skier LL3
Official wiki (English) · wiki edited 2026-11-02
Halloween: Coincidence?
| Traders | Skier |
|---|---|
| Maps | Lighthouse |
| Previous quests | Halloween: Danger Zone |
| Next quests | Halloween: Enemy of My Enemy |
Objectives
- Locate the source of the signal on Lighthouse
- Obtain any clues in the area
- Hand over the found clue
Rewards
EXP +42,000€2,700
Kalashnikov PKM 7.62x54R machine gun
PK 7.62x54R 100-round box ×2
7.62x54mm R BT gzh ammo pack (20 pcs) ×10
Kalashnikov PKM 7.62x54R machine gunPK 7.62x54R 100-round box ×27.62x54mm R BT gzh ammo pack (20 pcs) ×10Official wiki (English) · wiki edited 2026-11-01
Halloween: Enemy of My Enemy
| Traders | Skier |
|---|---|
| Previous quests | Halloween: Coincidence? |
| Next quests | Halloween: Blind the Enemy · Halloween: Enemy of My Enemy - An Agreement |
Objectives
- Hand over the clues to Therapist
Rewards
EXP +24,000€1,800
BNTI Gzhel-K body armor ×3
BNTI Gzhel-K body armor ×3Official wiki (English) · wiki edited 2026-11-02
Halloween: Blind the Enemy
| Traders | Skier |
|---|---|
| Maps | Woods · Customs · Lighthouse · Reserve · Shoreline |
| Previous quests | Halloween: Enemy of My Enemy |
| Next quests | None |
Objectives
- Hand over the RDA-78 vaccine
- Destroy 2 cameras at the train depot on Woods
- Destroy 3 cameras at the dorms on Customs
- Destroy 3 cameras at the water treatment plant on Lighthouse
- Destroy 3 cameras at the train depot on Reserve
- Destroy 3 cameras at the Health Resort on Shoreline
Rewards
EXP +60,000€4,000
Weapon case
Weapon case- Achievement: Shields Up!
Official wiki (English) · wiki edited 2026-11-02
Halloween: Enemy of My Enemy - An Agreement
| Traders | Therapist |
|---|---|
| Previous quests | Halloween: Enemy of My Enemy (Accept) |
| Next quests | None |
Objectives
- Hand over the clues
- (Optional) Obtain the virus clue
Rewards
EXP +18,000150,000₽RDA-78 vaccine (Replicative DNA Attenuator)TG-Vi-24 vaccine prototype (B.1.2 strain) ×2
RDA-78 vaccine (Replicative DNA Attenuator)TG-Vi-24 vaccine prototype (B.1.2 strain) ×2- Barter unlock: RDA-78 vaccine (Replicative DNA Attenuator) — Therapist LL1
- Barter unlock: SWORD International Mk-18 .338 LM marksman rifle — Jaeger LL1
- Barter unlock: T-7 Thermal Goggles with a Night Vision mount — Jaeger LL2
- Barter unlock: Kalashnikov PKP 7.62x54R infantry machine gun — Prapor LL1
- Barter unlock: RB-BK marked key — Prapor LL2
- Barter unlock: Trijicon REAP-IR thermal scope — Skier LL1
- Barter unlock: Weapon case — Skier LL2
- Barter unlock: BNTI Zhuk body armor (EMR) — Ragman LL1
- Barter unlock: Milkor M32A1 MSGL 40mm grenade launcher — Peacekeeper LL1
- Barter unlock: T H I C C item case — Peacekeeper LL2
Official wiki (English) · wiki edited 2026-11-01
Halloween: A New Vaccine
| Traders | Therapist |
|---|---|
| Maps | Infected Factory · Infected Lab |
| Previous quests | Halloween: Initial Examination (+15 mins) · Halloween: Tightening the Quarantine |
| Next quests | Halloween: High-Risk, High-Reward |
⚠ Branching choice — Completing Halloween: Tightening the Quarantine fail this quest.
Objectives
- Survive and extract from Infected Factory
- Survive and extract from Infected Lab
- (Optional) Obtain the special item to use the exfil
- Hand over 2,000 USD
- Survive and extract from Infected Factory or Infected Lab
Rewards
Reward set 1 (depends on the path you choose)
EXP +41,000300,000₽
Mr. Holodilnick thermal bag
Mr. Holodilnick thermal bagReward set 2 (depends on the path you choose)
EXP +41,000150,000₽TerraGroup Labs access keycard ×2
Surv12 field surgical kit ×2
TerraGroup Labs access keycard ×2Surv12 field surgical kit ×2Official wiki (English) · wiki edited 2026-11-02
Halloween: First Results
| Traders | Therapist |
|---|---|
| Previous quests | Halloween: High-Risk, High-Reward |
| Next quests | Halloween: For the Greater Good |
Objectives
- Eliminate 25 infected while they are under the effect of the experimental gas grenade
- (Optional) Obtain the RDA-68 experimental CS gas grenade
Rewards
EXP +42,000300,000₽
Grizzly medical kit ×5
Grizzly medical kit ×5Official wiki (English) · wiki edited 2026-11-02
Halloween: For the Greater Good
| Traders | Therapist |
|---|---|
| Previous quests | Halloween: First Results |
| Next quests | Halloween: For the Greater Good - An Agreement · Halloween: The Final Push |
Objectives
- Hand over the infection data to Skier
Rewards
EXP +24,000150,000₽TerraGroup Labs access keycard ×4
Ibuprofen painkillers ×2
Augmentin antibiotic pills ×2
TerraGroup Labs access keycard ×4Ibuprofen painkillers ×2Augmentin antibiotic pills ×2Official wiki (English) · wiki edited 2026-11-01
Halloween: For the Greater Good - An Agreement
| Traders | Skier |
|---|---|
| Previous quests | Halloween: For the Greater Good (Accept) |
| Next quests | None |
Objectives
- Hand over the infection data
This quest gets automatically added to the quest list upon accepting Halloween: For the Greater Good.
Rewards
EXP +18,000€1,800Infected tissue sample ×2
Infected tissue sample ×2Official wiki (English) · wiki edited 2026-11-02
Halloween: High-Risk, High-Reward
| Traders | Therapist |
|---|---|
| Maps | Infected Factory · Infected Lab |
| Previous quests | Halloween: A New Vaccine |
| Next quests | Halloween: First Results · Halloween: Studying the Enemy |
Objectives
- Eliminate 30 infected on Infected Factory or Infected Lab
Rewards
EXP +41,000300,000₽
Propital regenerative stimulant injector ×3
Zagustin hemostatic drug injector ×3TG-Vi-24 vaccine prototype (B.1.2 strain) ×2
Propital regenerative stimulant injector ×3Zagustin hemostatic drug injector ×3TG-Vi-24 vaccine prototype (B.1.2 strain) ×2- Barter unlock: FLIR RS-32 2.25-9x 35mm 60Hz thermal riflescope — Jaeger LL1
- Barter unlock: RShG-2 72.5mm rocket launcher — Prapor LL1
- Barter unlock: DevTac Ronin helmet — Ragman LL1
- Barter unlock: SIG MCX-SPEAR 6.8x51 assault rifle — Peacekeeper LL1
- +2 daily operational tasks with TG-Vi-24 vaccine prototype (B.1.2 strain) reward
Official wiki (English) · wiki edited 2026-11-02
Halloween: Initial Examination
| Traders | Therapist |
|---|---|
| Maps | Lighthouse |
| Previous quests | Halloween: Unexpected Help (Accept) |
| Next quests | Halloween: Tightening the Quarantine (+15 mins) |
⚠ Branching choice — You can handover it to Therapist, or stash the vaccine in Halloween: Unexpected Help. Stashing the vaccine batch will fail this quest.
Objectives
- Hand over vaccine shipment
This quest gets automatically added to the quest list upon accepting Halloween: Unexpected Help.
Rewards
EXP +38,000200,000₽
Document case
Document caseOfficial wiki (English) · wiki edited 2026-11-02
Halloween: Studying the Enemy
| Traders | Therapist |
|---|---|
| Previous quests | Halloween: High-Risk, High-Reward |
| Next quests | None |
Objectives
- Hand over 2 new infected tissue sample
Rewards
EXP +34,000150,000₽
- Barter unlock: Lucky Scav Junk box — Therapist LL1
- Barter unlock: Medicine case — Therapist LL2
- Barter unlock: TerraGroup Labs keycard (Green) — Therapist LL3
- Barter unlock: Item case — Therapist LL4
Official wiki (English) · wiki edited 2026-11-02
Halloween: The Final Push
| Traders | Therapist |
|---|---|
| Previous quests | Halloween: For the Greater Good |
| Next quests | None |
Objectives
- Eliminate 30 infected while they are under the effect of the experimental gas grenade
- (Optional) Obtain the RDA-78 experimental CS gas grenade
- Eliminate the infected Tagilla
Rewards
EXP +60,000450,000₽
Item caseRDA-78 vaccine (Replicative DNA Attenuator)TG-Vi-24 vaccine prototype (B.1.2 strain) ×2
Item caseRDA-78 vaccine (Replicative DNA Attenuator)TG-Vi-24 vaccine prototype (B.1.2 strain) ×2- Barter unlock: RDA-78 vaccine (Replicative DNA Attenuator) — Therapist LL1
- Barter unlock: SWORD International Mk-18 .338 LM marksman rifle — Jaeger LL1
- Barter unlock: T-7 Thermal Goggles with a Night Vision mount — Jaeger LL2
- Barter unlock: Kalashnikov PKP 7.62x54R infantry machine gun — Prapor LL1
- Barter unlock: RB-BK marked key — Prapor LL2
- Barter unlock: Trijicon REAP-IR thermal scope — Skier LL1
- Barter unlock: Weapon case — Skier LL2
- Barter unlock: BNTI Zhuk body armor (EMR) — Ragman LL1
- Barter unlock: Milkor M32A1 MSGL 40mm grenade launcher — Peacekeeper LL1
- Barter unlock: T H I C C item case — Peacekeeper LL2
- Achievement: Triumph of Science
Official wiki (English) · wiki edited 2026-11-02
Source: official wiki quest pages (CC BY-NC-SA). This page will be removed when the event ends.
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