Rockstar launched their latest content update for GTA 5 Online today, currently available on PS4, Xbox One and PC.

The development team managed to take everyone by surprise by announcing the game’s newest heist, the first since 2015.

These new GTA 5 Online Doomsday Heist missions are now available to play on all platforms, and bring with a lot of new content to explore.

One of the big things fans will want to know is the level of Doomsday Heist payout is available.

It’s been confirmed that the Doomsday Heist Acts Base in-game money payouts includes these amount:

• Act I: $650,000
• Act II: $950,000
• Act III: $1,200,000
• Overall: $2,800,000 

However, this is without adding any bonuses and other rewards, which can help bring the overall amount toward $10m.

If you can unlock the Criminal Mastermind bonus, complete all the tasks in order and do them in one go, things can get pretty lucrative.

One of the best ways of getting a handle on everything new is by checking out the official patch notes, also released today by Rockstar,

The Doomsday Heist is known as Title Update 1.42, which confirms more on what has been added.

This includes Facilities, which are new properties that give players access to the Doomsday Heist and acts as a storage space for the new Mammoth Avenger. 

IAA facilities hidden under Southern San Andreas also give you access to the new advanced planning room where you will map out the steps to launch and complete each mission. 

This time, operations will run a little differently: crews of 2-4 players will now be able to work together to complete every mission.

The drop in players needed will be a welcome update for fans, making it more stable and likely easier to complete missions.

Players can purchase a Facility from the Maze Bank Foreclosures website from a choice of 9 locations. Facilities can be customized with a choice of Style and Graphics. 

Optional add-ons such as an Orbital Cannon, Security Room, Lounge, Privacy Glass and Sleeping Quarters are also available. Facilities come with space for up to 7 personal vehicles and has dedicated spaces for a selection of the new fully weaponized vehicles.

Upon purchasing a Facility, players can begin the Doomsday Heist by approaching the Planning Screen inside. 

The Doomsday Heist consists of 3 acts, each comprised of new Prep Missions, Setups and Finales and includes new Criminal Mastermind and Elite Challenges.

This will mean completing Freemode prep missions, tactical setup operations, and experimental weapons and vehicles - each ending with an over-the-top finale that brings a payoff big enough to comfortably share with your fellow crew members. 

Some missions may involve competition for resources with other crews in Freemode, and MC Presidents can even enlist additional club members, boosting your squad to up to 8 players to help secure your objective in these missions.

Some of the best new items can also be bought, with the Khanjali tank, now available to purchase along with the Mammoth Thruster personal jetpack.

Purchase of the Facility includes the optional ability to have your own Strike Team on call, or an Orbital Cannon capable of immolating any patch of ground that incurs your wrath.

More details from the official GTA 5 Online Patch Notes:

Nine fully weaponized vehicles have been added to GTA Online:

• Mammoth Thruster
• Imponte Deluxo
• Ocelot Stromberg
• RCV
• HVY Chernobog
• Barrage
• TM-02 Khanjali
• Buckingham Akula
• Volatol

One optionally weaponized vehicle has been added to GTA Online:

• Pfister Comet Safari

Five high-end vehicles have been added to GTA Online:

• Ubermacht SC1
• Vapid Riata
• Ocelot Pariah
• Declasse Yosemite
• Coil Raiden

Six Mk II weapons have been added to GTA Online:

• Pump Shotgun Mk II
• Special Carbine Mk II
• Marksman Rifle Mk II
• Heavy Revolver Mk II
• Bullpup Rifle Mk II
• SNS Pistol Mk II
• Over 20 new items of clothing have been added to GTA Online for male and female characters.
• 30 new tattoos have been added to GTA Online
• 26 new face paints have been added to GTA Online.

New Features / Updates – PS4, Xbox One and PC Only

• Eight new achievements/trophies have been added to GTA Online.
• A new radio station called “blonded Los Santos 97.8 FM” has been added to Single Player and GTA Online.
• The Battle Axe has been moved from the DLC weapon wall to the melee weapon cabinet in Ammu-Nation.
• The font of the information used for GTA Online shards has been updated and the font used for Adversary Modes shards are now in your current team’s color.
• The number of outfit save slots has been increased from 10 to 20.
• Lester’s “Remove Wanted Level” ability is now FREE upon completion of the Doomsday Heist.
• Simplified Chinese has been added as a new language setting to PC.
• Players can now control the doors of the Personal Aircraft via the “Door Control” Interaction Menu option.
• The following changes have been made to on-foot weapons:
• The Heavy Sniper Mk II now deals half the amount of damage to the health of players and NPCs when using Explosive Rounds.
• The Heavy Sniper Mk II now has a guaranteed chance to set targets alight when using Incendiary Rounds.
• The ammo capacity for the Heavy Sniper Mk II has been doubled to 80 rounds for all non-Explosive ammo types.
• The effectiveness of Armor Piercing and Hollow Point Rounds has been increased for all Mk II weapons.
• The Marksman Rifle now has correct recoil when firing without aiming in first person mode.
• The following changes have been made to mounted vehicle weapons:
• Damage and fire rates have been increased for minigun modifications on the Mammoth Tula and Nagasaki Havok to bring them in line with other mounted minigun weapons.
• Damage and fire rates have been increased for the Gimbal Turret weapon modification on the Nagasaki Ultralight.