Call of Duty: Modern Warfare 4 Guides

MW4 New Modes: How Inflation, Hijack and Combat Outpost Work

Cash bounties, a throwable Data Spike and outposts that call in a Light Tank: the rules Activision published two days before launch, and what it left out.

PandaPlay TeamCall of Duty: Modern Warfare 4 Guides
Updated 6 min read
Modern Warfare 4 operator kneeling over an open bag of banknotes in a street while two teammates cover him
On this page
  1. MW4 new modes at a glance
  2. How Inflation works in MW4
  3. How Hijack works in MW4
  4. How Combat Outpost works in MW4 Ground War
  5. Collateral, Possession and Infected
  6. MW4 Multiplayer bot lobby and boosting services
  7. Frequently asked questions
  8. Sources and update history

Modern Warfare 4 launches on October 23, 2026 with four new Multiplayer modes. Inflation is a 10-minute cash hunt where the richest players get revealed. Hijack is a round-based fight over one carryable Data Spike. Combat Outpost is Domination rebuilt for 32v32 Ground War. Collateral is Search & Destroy with a buy phase.

The rules, timers and score limits below come from Activision’s Maps and Modes Confirmed post of October 21, 2026, two days before launch. For the full list of 20 maps and the returning modes, see our MW4 maps at launch guide.

MW4 new modes at a glance

ModeTypeMatch timeScore limitPlaylists
InflationRespawn10 minutesNone (most cash wins)Core and Hardcore
HijackRespawn, played in rounds4 minutes per round300Core and Hardcore
CollateralRound-based tactical, no respawns2 minutes per round6 roundsCore
Combat OutpostGround War, 32v3220 minutes1,500Core (Alternate mode)

Party size is 1 to 6 for Inflation, Hijack and Collateral, and 4 for Combat Outpost. Hardcore, per Activision, means a limited HUD, friendly fire and reduced health with no regeneration.

How Inflation works in MW4

Inflation mode icon: a fist holding three banknotes with dollar signs inside a hexagon badgeHijack mode icon from Activision's Modern Warfare 4 mode list
Images: Inflation and Hijack mode icons, Activision, Maps and Modes Confirmed post, October 21, 2026

Inflation turns kills into cash. Every enemy you eliminate drops part of the money they were carrying, and you pick up their bounty. The team holding the most cash when the 10 minutes run out wins.

  • High Value Targets: once a player’s cash passes a threshold, their position is revealed to both teams. Rich players become the obvious target.
  • Dropping cash: when you die, you drop a portion of your money, not all of it.
  • Overtime: in the final minutes, an Overtime phase applies bigger cash multipliers, so a late swing can flip the result.

Activision has not published the cash value of a kill, the High Value Target threshold, the share of cash you drop, or exactly when Overtime starts. Those are Not confirmed until people play it.

Activision sums the mode up as a balance between hunting enemy HVTs and protecting your own. If you would rather spend launch week on the new modes than on the early level grind, our MW4 rank boost covers Player Levels 1 to 55.

MW4 Rank Boost (Level 1–55)MW4 Rank Boost (Level 1–55)Rank boost from Player Level 1 to 55 in Modern Warfare 4 Multiplayer.Coming soonView offer

How Hijack works in MW4

Modern Warfare 4 Hijack image: an operator in sunglasses holds a white handheld device while teammates breach a doorway behind him
Image: Activision, Maps and Modes Confirmed post, October 21, 2026

Hijack is a round-based objective mode built around a single Data Spike. Both teams fight over it, and the attackers need to get it to the enemy Comm Station.

  1. Grab the Data Spike. You can carry it, throw it or pass it to a teammate.
  2. Plant it at the enemy Comm Station. A planted spike scores points over time while it uploads.
  3. Hold the area. The other team can abort the transfer, so you need to defend after planting. A completed upload earns a bonus.
  4. Swap sides. Teams change sides between rounds. First to 300 points wins.

The spike resets to the centre of the map in three cases: it is dropped and nobody picks it up in time, it is thrown out of bounds, or it is defused after a plant. Each round lasts up to 4 minutes. Activision has not said how many points a full upload is worth.

How Combat Outpost works in MW4 Ground War

Modern Warfare 4 Ground War screenshot: a light tank rolls under an elevated road in an urban area while an operator advances beside it
Image: Activision, Maps and Modes Confirmed post, October 21, 2026

Combat Outpost is Activision’s take on Domination for 32v32 Ground War. It expands Domination into a large-scale Outpost battle across a sprawling map.

  • Capture: each Outpost you hold earns a steady stream of points and adds spawn locations for your team.
  • Reinforce: players can reinforce a captured Outpost to unlock team rewards that grow stronger. Activision names a Local UAV, a JLTV airdrop and, at the top, a Light Tank delivered to your Headquarters.
  • Match settings: Activision lists a 20-minute match time and a score limit of 1,500.

Ground War has three maps at launch: Imjin Farmland, Wolves Stadium and Forest. Activision has not published a separate map pool for Combat Outpost, so which of those three it runs on is not confirmed. It lists Combat Outpost as an Alternate mode and has not said how much reinforcement each reward needs.

Collateral, Possession and Infected

Collateral is the fourth new mode at launch. Players start with a pistol and $800, earn cash for gear purchases between rounds, and keep their earned cash when they die. There are no respawns or custom loadouts; the first team to win six rounds wins. The full buy menu is in our MW4 Collateral mode guide.

Two party modes arrive later, “just in time for Halloween” in the lead-up to Season 1. Possession is new: eliminate an enemy and you take over their body, location and loadout. Infected returns, with one random player starting on the Infected team and every Survivor they kill joining them. The October 14 launch roadmap put them on October 29 and October 30; no hours have been given.

Kill Block, the training-facility map that reshuffles between rounds, supports only 3v3 and 10v10 Gunfight at launch, so none of the new modes run there yet.

MW4 Multiplayer bot lobby and boosting services

If you want levels or unlocks sorted while you learn the new modes, these are the matching services. Full details are on our MW4 bot lobbies page, and our guide on how to get a bot lobby in MW4 explains what one is.

Frequently asked questions

What are the new modes in MW4?

Four at launch: Inflation, Hijack, Collateral and Combat Outpost. Possession, a Halloween party mode, follows before Season 1.

How do you win Inflation?

Finish the 10-minute match with more cash than the other team. There is no score limit.

Is Inflation in Hardcore?

Yes. Activision lists Inflation and Hijack in both Core and Hardcore.

Can you throw the Data Spike in Hijack?

Yes. You can carry it, throw it or pass it to teammates. Throwing it out of bounds resets it to the centre.

What maps is Combat Outpost on?

It is a Ground War mode. The three Ground War maps at launch are Imjin Farmland, Wolves Stadium and Forest; Activision has not listed a separate map pool for the mode.

How much cash makes you a High Value Target?

Not confirmed. Activision describes a threshold but has not published the number.

Sources and update history

  • Activision, Modern Warfare 4: Maps and Modes Confirmed, October 21, 2026 — mode rules, timers, score limits, party sizes, Hardcore rules, Ground War maps, Possession and Infected, and every image in this guide (also posted on Steam).
  • Call of Duty on X, MW4 launch roadmap, October 14, 2026 — October 29 and 30 dates for Possession and Infected.

Update history: Published October 22, 2026. Facts last checked October 22, 2026 against the sources above.

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