Infinity Stones turn every victory into another weapon in Marvel Rivals’ new 2v2 battle for Wakanda

The battle for the Infinity Stones is about to become considerably less predictable. Marvel Rivals Season 10.5 launches on October 9 with Path to Doomsday – Avengers: Infinity War, a new 12-player PvP mode that abandons the game’s usual 6v6 structure in favour of six two-player squads fighting a succession of short deathmatches across Wakanda.

NetEase is combining those duels with roguelite-style upgrades and all six Infinity Stones. Every pair begins the match with one randomly assigned Stone, gains new cards between rounds and can steal Stones from teams it eliminates. The longer a duo survives, the more powerful and unusual its build can become. And Infinity War is only the beginning of Marvel Rivals’ busiest Avengers experiment yet: Avengers: Endgame follows on October 22 with a 50-player PvE fight against Thanos, while Season 10.5 also expands Annihilation, launches two Halloween events and introduces another major balance pass.

Six duos enter Wakanda but only one survives

Path to Doomsday – Avengers: Infinity War puts 12 players into six teams of two.

Instead of a conventional bracket in which one defeat immediately sends a team home, the six duos rotate through short head-to-head battles on a battlefield inspired by Wakanda from Avengers: Infinity War.

Each pair has an overall health reserve across the run. Losing a round reduces that reserve, and once it has been completely depleted, the duo is eliminated from the match.

That gives every encounter consequences without making a single bad fight necessarily fatal.

A team can lose, adapt and continue.

That becomes particularly important because players are changing their builds as the match progresses. A pair that struggles early may emerge several rounds later with a much stronger combination of upgrade cards and Infinity Stones.

Conversely, the team dominating the opening rounds becomes an increasingly valuable target because defeating it can transfer some of that accumulated power to somebody else.

NetEase is therefore effectively blending three structures that Marvel Rivals has previously kept separate: its hero shooter combat, round-based elimination and the temporary build progression already explored in experimental modes such as Blood Hunt.

The result should feel much closer to a compact competitive run than a normal Marvel Rivals match.

Only 13 heroes can enter the Infinity War battlefield

The roster is deliberately restricted to characters associated with Marvel Studios’ Avengers: Infinity War rather than opening the mode to every Hero and Villain currently available in Marvel Rivals.

Players can choose between Doctor Strange, Captain America, Groot, Thor, Black Panther, Black Widow, Iron Man, Spider-Man, Scarlet Witch, Winter Soldier, Star-Lord, Mantis and Rocket Raccoon.

That produces 13 available heroes across the six duos, forcing players to construct combinations from a relatively controlled pool.

The limitation also allows NetEase to balance the temporary upgrade cards around specific characters rather than attempting to create a complete parallel progression system for the entire roster.

It should produce some particularly interesting pairings.

A Groot and Rocket Raccoon duo fits the source material naturally, but players are not required to reproduce cinematic partnerships. Doctor Strange can fight alongside Black Widow. Thor can be paired with Mantis. Spider-Man and Black Panther can attempt to overwhelm an opposing team with mobility.

The small-team format makes those pairings more consequential than they would be in standard 6v6.

There are only two players responsible for damage, survivability and control, meaning the strengths and weaknesses of a particular combination cannot easily be covered by four additional teammates.

Every team begins with an Infinity Stone

The defining mechanic is introduced before the first fight even begins.

Each duo receives one of the six Infinity Stones at random.

The Stone provides its own powerful active effect and cooldown, effectively adding another ability to the pair’s existing hero kits.

All six — Power, Space, Reality, Soul, Time and Mind — are represented, although NetEase has not yet published the complete final numerical breakdown for every ability ahead of the mode’s release.

Several effects are already visible through the trailer and preview material.

The Reality Stone can manipulate an area of the battlefield in ways that interfere with enemy attacks, while its enhanced behaviour can go considerably further by transforming enemies themselves.

The Soul Stone takes a very different approach, allowing a player to sacrifice a significant amount of their own health to completely restore their teammate.

Other Stones focus on concepts appropriate to their cinematic identities, including manipulating positioning, space or the flow of combat.

The important point is not simply that six teams begin with six different powers.

Those Stones do not necessarily remain with their original owners.

Defeat another duo and their Infinity Stone becomes yours

When a team is eliminated, its Infinity Stone can be claimed by the surviving players.

That means the balance of power changes throughout the match.

The opening rounds begin with each duo holding a single random Stone. By the late game, successful teams can potentially have accumulated several of them.

The mechanic gives elimination a reward beyond simply removing another opponent from contention.

If one team has been using a particularly troublesome Stone throughout the match, defeating that pair does not remove the ability from play. It transfers the power to somebody else.

This should make the final rounds increasingly chaotic.

Two remaining duos may no longer resemble the teams that entered the battlefield several rounds earlier. Their hero abilities remain familiar, but both may have accumulated character upgrades and multiple Infinity Stone effects capable of completely changing how an engagement unfolds.

There is also an interesting strategic question around targeting.

A team carrying several Stones is inherently dangerous, but eliminating it also makes its accumulated resources available. Challenging the strongest duo therefore carries enormous risk and potentially enormous reward.

NetEase’s description explicitly emphasises that the Stones are supposed to create changing scenarios in the final showdowns rather than function as a simple buff distributed at the beginning of a match.

Random upgrade cards make every run different

The Infinity Stones are only half of the progression system.

Between rounds, players can select random upgrade cards that modify their hero’s abilities and statistics.

The system follows ideas already explored through Blood Hunt, where temporary upgrades allowed familiar characters to develop builds that would never exist in standard competitive Marvel Rivals.

Infinity War brings that philosophy into a much tighter PvP environment.

The trailer shows cards capable of improving specific abilities alongside broader offensive, defensive and survival effects. Black Panther, for example, can encounter upgrades connected to his attacks, while Captain America has options affecting his shield-based toolkit.

More general cards can also alter the risk profile of a build.

That means a player is not simply deciding which card produces the largest numerical increase.

They need to consider the hero being played, their teammate’s composition, the Infinity Stones currently controlled by the team and which opponents remain alive.

A strong defensive card may make sense when paired with an aggressive teammate.

A glass-cannon style upgrade might become far more dangerous if the team has already obtained a Stone capable of providing a defensive escape.

A hero normally built around sustained fighting could instead develop into a burst-oriented threat if the correct upgrades appear.

Because the available choices are random, players cannot simply enter every match with one solved build copied from a guide.

Adaptation is part of the mode.

Infinity War pushes Marvel Rivals further into roguelite territory

That design represents an increasingly clear direction for Marvel Rivals’ temporary modes.

The core game remains a third-person hero shooter built around carefully authored kits. Captain America has the same shield. Spider-Man still relies on extreme mobility. Doctor Strange still manipulates portals and mystical energy.

But NetEase has repeatedly experimented with systems that temporarily break those normal assumptions.

Infinity War may be one of the clearest examples yet.

A hero enters the match in their normal state, then gradually develops through random cards and stolen Infinity Stones.

By the final rounds, the player may be controlling something significantly more powerful and specialised than the version of that hero found in Quick Match or Competitive.

That approach solves two problems for limited-time modes.

First, it creates novelty without requiring NetEase to build entirely new playable characters.

Second, it gives players a reason to repeat the event because the same hero can develop differently from one run to the next.

The six-team structure also means the opposition changes constantly.

Instead of learning how to counter one fixed enemy composition across an entire match, players repeatedly encounter different duos carrying different Stones and different card combinations.

Path to Doomsday has been retelling the Avengers saga one movie at a time

Infinity War is not an isolated collaboration.

It represents Phase Three of Path to Doomsday, the larger Marvel Rivals event that has been moving through major Marvel Studios Avengers films throughout 2026.

The first phase launched in April with Path to Doomsday: The Avengers.

That mode recreated the conflict surrounding the 2012 film through an asymmetric 6v1 PvP battle, with six Avengers attempting to defeat an enormously empowered Loki.

NetEase substantially modified Loki for the encounter rather than simply placing his normal playable version against six opponents. The God of Mischief received enhanced abilities and access to an Infinity Stone, while the Avengers side could trigger interactions inspired by moments from the original film.

The second phase moved forward to Avengers: Age of Ultron in July.

This time, NetEase changed genre entirely.

Instead of asymmetric PvP, players fought through a PvE scenario inside Avengers Tower, facing Ultron’s machine forces while the corrupted tower systems became part of the encounter.

That established an important precedent.

Path to Doomsday is not one mode receiving different movie skins.

Each phase can use a completely different ruleset.

Infinity War continues that philosophy with its six-duo competitive format.

Thanos is waiting at the end of the Path to Doomsday

The progression inevitably leads to Avengers: Endgame.

NetEase has confirmed that the fourth Path to Doomsday phase will launch on October 22, less than two weeks after Infinity War.

And the scale changes dramatically again.

Fifty players will assemble in a single PvE encounter set among the ruins of the Avengers Compound, where they will fight Thanos and his army.

That is an enormous jump from Marvel Rivals’ standard player counts.

Normal matches are 6v6. Infinity War puts 12 players into six duos. Existing Annihilation can reach 18v18.

Endgame goes all the way to 50 cooperating players.

NetEase has not yet revealed the complete structure of that encounter, so details such as objectives, respawn rules, character restrictions and exactly how Thanos functions remain unknown.

But the premise is obvious.

The studio is attempting to reproduce the scale of Endgame’s final battle in playable form rather than reducing it to another conventional six-player team fight.

If the technical implementation holds up, it may become one of the most ambitious PvE experiments Marvel Rivals has attempted.

And it gives Path to Doomsday an appropriately escalating structure.

One super-powered Loki.

An army of Ultrons.

A battle for the Infinity Stones.

Then 50 heroes against Thanos.

Season 10.5 skips a new hero to focus on modes instead

The amount of experimental content also helps explain an unusual feature of Season 10.5.

There is no new playable hero arriving with the mid-season update.

Season 10 introduced Gorr the God Butcher on September 11, alongside the Butcher’s Blasphemy storyline and the Godbomb Battle Pass.

Season 10.5 is instead concentrating development resources around Path to Doomsday, Halloween and broader gameplay additions.

That makes it something of an inversion of the normal Marvel Rivals mid-season formula.

The roster does not grow, but the number of ways existing characters can be played does.

For players primarily interested in hero collection, that may make the update feel less significant initially.

For anyone interested in experimental modes, Season 10.5 may be considerably more substantial.

Annihilation expands to Alchemax Headquarters

The existing large-scale 18v18 Annihilation mode is also getting another battlefield.

Alchemax Headquarters joins its map pool with Season 10.5.

The location has already existed elsewhere in Marvel Rivals, but expanding it into Annihilation means another environment now has to accommodate 36 heroes simultaneously fighting for control.

Annihilation has allowed NetEase to explore a type of chaos fundamentally different from the carefully structured engagements of standard Marvel Rivals.

Abilities designed around six-player teams overlap on a much larger scale, Ultimate combinations become considerably harder to predict and frontline battles can involve enormous numbers of characters at once.

Adding another map reinforces the impression that NetEase does not see the format as a disposable experiment.

Alongside the forthcoming 50-player Endgame mode, Season 10.5 is becoming something of a showcase for how far Marvel Rivals can stretch beyond 6v6.

Halloween begins less than a week after the update

The Avengers are only part of October’s content.

Marvel Rivals is also preparing a significant Halloween celebration beginning shortly after Season 10.5 launches.

The first event, All Hallows’ Glow, begins after the October 15 update.

Players will be able to complete event content for Halloween-themed cosmetic rewards, while a broader collection of new seasonal costumes is being distributed throughout the month.

Characters shown in the Halloween lineup include Devil Dinosaur, Blade, Elsa Bloodstone, Deadpool, Rocket Raccoon, Mister Fantastic, Invisible Woman, Scarlet Witch and Black Cat.

The designs range considerably in tone.

Blade naturally leans into supernatural horror, while other characters receive much more playful reinterpretations. Rocket Raccoon’s Halloween look, for example, pushes the character toward an appropriately absurd trash-themed monstrosity rather than conventional gothic horror.

Not every costume has yet received a final individual release date or acquisition method, so it would be premature to assume that all nine are paid store skins or that all will be free event rewards.

NetEase has confirmed, however, that Halloween cosmetics will be available through the seasonal activities as well as the broader October rollout.

Night of Illusions turns Halloween into an interactive mystery

A second Halloween event arrives later.

Night of Illusions begins on October 29 and is being described as a suspense-driven interactive puzzle experience.

That immediately makes it more interesting than another checklist built exclusively around match completions.

Marvel Rivals has increasingly used its social spaces and temporary events for activities that sit outside conventional hero-shooter combat, and Night of Illusions appears to continue that experimentation.

NetEase has not yet revealed the complete mechanics, which is probably appropriate for something built around puzzles and discovery.

The event arrives only a week after Endgame’s 50-player battle, meaning the second half of October will move rapidly between very different types of content.

October 9 brings competitive 2v2 Infinity War.

October 15 begins All Hallows’ Glow.

October 22 launches the enormous Endgame PvE encounter.

October 29 brings Night of Illusions.

For a mid-season update without a new hero, the calendar is unusually dense.

Iron Man is getting a new missile mechanic in the balance update

Season 10.5 also brings another substantial hero balance pass.

Iron Man is receiving one of the more noticeable mechanical adjustments, with NetEase introducing a new missile-related component to his combat kit.

The complete balance post also changes heroes across Vanguard, Duelist and Strategist roles.

Gorr the God Butcher is being toned down after his Season 10 debut. Shadow Scythe loses some damage, the duration of his Ultimate is reduced and Living Abyss receives changes to both cooldown and movement.

Devil Dinosaur loses a small amount of base health, falling from 850 to 825.

Hulk receives improvements to Bruce Banner’s projectile speed and Gamma Grenade energy generation, while his Team-Up with Wolverine becomes stronger.

Hawkeye gains faster projectiles and several ability improvements.

Phoenix receives offensive adjustments, while Jubilee is gaining stronger healing-related performance.

A number of Team-Up abilities are being retuned as well, continuing NetEase’s current strategy of treating Team-Ups as a major balance lever rather than static seasonal gimmicks.

The timing makes sense.

Infinity War’s restricted hero pool contains several characters affected by recent balance work, although its upgrade-card system means its internal balance cannot be judged exactly like standard PvP.

The Infinity Stones make winning increasingly dangerous

The most promising idea behind Infinity War may ultimately be its snowball structure.

Ordinarily, allowing the strongest team to become progressively stronger is a dangerous design decision.

Marvel Rivals is doing exactly that.

Win enough fights and a duo gains better upgrades.

Eliminate another team and it can gain another Infinity Stone.

Continue surviving and the build becomes more elaborate.

But because matches rotate through different opponents and Stones transfer when teams die, power is never completely secure.

A dominant duo is simultaneously becoming stronger and painting a larger target on itself.

Defeating that team can suddenly redistribute several of the most powerful tools in the lobby.

That is where Path to Doomsday – Avengers: Infinity War differentiates itself from a straightforward 2v2 tournament.

The objective is not merely to find the strongest pair of heroes and execute their normal abilities better than everyone else.

Players need to react to random cards, monitor which Stones have changed hands, adjust to several different enemy combinations and decide how aggressively to exploit whatever temporary build the match gives them.

The trailer’s line about forging a new path every game is therefore more than marketing language.

The randomness is built into the structure.

Infinity War may be the clearest example yet of Marvel Rivals refusing to stay one game

Marvel Rivals launched as a 6v6 hero shooter, but its post-launch content has steadily challenged how restrictive that description really is.

NetEase has built PvE content.

It has experimented with huge teams.

It has introduced progression-driven survival formats.

It has created social activities and interactive story events.

Path to Doomsday has now moved from asymmetric 6v1 PvP to cinematic PvE, then into a six-team 2v2 tournament, and will finish this chapter with 50 people attacking Thanos together.

The underlying characters remain the connective tissue, but the rules around them keep changing.

That makes Infinity War particularly interesting.

Its 2v2 encounters should expose hero strengths and weaknesses much more aggressively than 6v6, while the Infinity Stones and card system prevent those encounters from settling into a completely predictable competitive meta.

And only 13 heroes are involved, giving NetEase a manageable sandbox in which to experiment.

Whether it remains entertaining after the novelty of stealing Infinity Stones wears off will depend on how varied the cards and matchups actually feel.

But as a concept, it is considerably more ambitious than simply recreating Wakanda and asking two teams to push another objective.

Marvel Rivals Season 10.5 launches on October 9, 2026, with Path to Doomsday – Avengers: Infinity War available immediately. Avengers: Endgame follows on October 22, bringing 50 players together against Thanos and his forces.