The Doomsday Heist - Act 3: The Doomsday Scenario

The Doomsday Heist - Act 3: The Doomsday Scenario is a Heist in GTA Online, given by Lester Crest and associated to the Facilities property.

This job has been added to the game as part of the 1.42 The Doomsday Heist update on December 12, 2017, and is available on PS4, Xbox One, PC, PS5 and Xbox Series X|S.

This is a Co-Op mode that can be played by 2 to 4 players.

San Andreas's defense systems have been high-jacked. Save agents and stop the build-up of weaponry to save the world from destruction.

The Doomsday Heist - Act 3

Act 3: Freemode Preparation Missions

The player is tasked to acquire the corresponding equipment to unlock a setup job.

The equipment can be obtained in one of three ways:

Initiating a Freemode Preparation Mission
Stealing the equipment from rival Organizations/Motorcycle Clubs
Purchasing the equipment directly for $94,500

Act 3: The Doomsday Scenario Setup Missions

Doomsday Scenario: Rescue Agent 14

Head to the Pacific Allied Shipyard and attempt to purchase Agent 14 from Merryweather Security.

Location: Pacific Allied Shipyard

Target: Agent 14

Rewards: $27,000 (Easy); $54,000 (Normal); $67,500 (Hard)

Objectives:

Go to the Pacific Allied Shipyard.
Rescue Agent 14 from Merryweather.
Go to Agent 14.
Take out the Juggernauts.
Take out Avon's Goons.
Clear Agent 14's path to the extraction point.
Take out the Juggernauts.
Regroup with Agent 14.
Take Agent 14 to the drop off.

Doomsday Scenario: Escort ULP

Use the Chernobog to escort and protect Agent ULP as he makes his escape from his captors.

Location: Blaine County

Target: Protect Agent ULP from Avon's mercenaries

Rewards: $27,000 (Easy); $54,000 (Normal); $67,500 (Hard)

Objectives:

Go to Paleto Bay Construction Yard.
Take out Avon's security team.
Go to the landing site.
Wait for Agent ULP.
Follow and protect Agent ULP.
Follow Agent ULP.

Doomsday Scenario: Barrage

Intercept an arms dealer's air convoy and take down a heavy-lift chopper to recover the Barrage ATV.

Location: Galileo Observatory (first target); Sandy Shores Airfield (second target)

Target: Barrage ATV; Cliffford Mercenaries' airfield operations

Rewards: $27,000 (Easy); $54,000 (Normal); $67,500 (Hard)

Objectives:

Go to the ambush point.
Wait for the convoy.
Destroy the Cargobob
Steal the Barrage

Driver

Go to Sandy Shores Airfield.

Defenders

Help deliver the Barrage to Sandy Shores Airfield.
Take out the Sandy Shores operation.
Destroy the remaining supply vehicles.
Deliver the Barrage to the drop off.
Help deliver the Barrage to the drop off.

Doomsday Scenario: Khanjali

Destroy a supply of the enemy's weapons at a scrapyard in the Grand Senora Desert and steal the Khanjali.

Location: Thomson Scrapyard

Target: Cliffford Mercenaries equipment; TM-02 Khanjali stealth tank

Rewards: $27,000 (Easy); $54,000 (Normal); $67,500 (Hard); Trade price on TM-02 Khanjali (leader only)

Objectives:

Go to the Aircraft Scrapyard.
Destroy the equipment.
Steal the Khanjali
Wait for your team to enter the Khanjali
Deliver the Khanjali to the drop off.
Help deliver the Khanjali to the drop off.

Doomsday Scenario: Air Defenses

Use a Volatol jet to destroy multiple SAM turrets around Mount Chiliad.

Location: Mount Chiliad

Target: SAM turrets

Rewards: $27,000 (Easy); $54,000 (Normal); $67,500 (Hard)

Objectives:

Go to the Sandy Shores Airfield.
Get into the Volatol
Wait for your team to get into the Volatol
Go to Mount Chiliad.
Destroy the SAM Turrets.
Deliver the Volatol to the Sandy Shores Airfield.

Act 3: The Doomsday Scenario Finale

A Missile Launch Base has fallen into the wrong hands. Storm the base, clear it out, stop the warhead from launching, and save the day.

Location: Launch Facility; Mount Chiliad; Blaine County

Target: Avon Hertz; Cliffford; Cliffford Mercenaries

Rewards: $2,250,000 (Hard); VIP/CEO Only; $100,000 (if the crew picks the Barrage); $50,000 (if the crew picks the TM-02 Khanjali); Reduced price for Thruster; Lester Service "Remove Wanted Level" (FREE); Achievements and Awards; Act III Award; The Doomsday Scenario Achievement/Trophy; A World Worth Saving Achievement/Trophy (Heist leader only); All In Order II Award (optional); Loyalty II, III, IV, Awards (optional); Criminal Mastermind II, III, IV Awards (optional);

Objectives:

Go to Grapeseed.
Get into the Barrage or the Khanjali.
Wait for your team to get into the same vehicle.
Go to the tunnel entrance.
Get to the end of the tunnel.
Go through the tunnels.
Destroy the supplies.
Get to the control center.
Go to the second floor.
Go to the server.
Protect your team while they hack the server.
Take out Avon's goons.
Go to the top floor.
Wait for the rest of the team to arrive.
Go to an Orbital Cannon.
Destroy the mobile cloud servers.
Go to the Lab exit.
Get to the Silo.
Take out Avon Hertz.
Deliver the Thruster to the Observatory.
Help deliver the Thruster to the Observatory.

Elite Challenges

The following are the Elite Challenge Objectives for The Doomsday Heist - Act 3: The Doomsday Scenario:

Complete in under 30:00 minutes
0 hacks failed
150 headshots
Nobody gets wasted

If the objectives are completed in a single playthrough, the player will receive an additional $50,000 bonus.

The Doomsday Heist - Act 3: The Doomsday Scenario: Job Info

Job Type Heist
Mission Giver Lester Crest
Associated Property Facilities
How To Unlock Players must be a CEO, VIP or MC President, and must own a Facility in order to start The Doomsday Heist.
Multiplayer Type Co-Op
N. of Teams 1 Team (Co-Op)
N. of Players 2 - 4 players