Best Open World Co-Op Games on PS5 in 2026

I came to Monster Hunter late, through Helldivers 2 convincing my group that coordinated online play with people you actually know is a fundamentally different experience from matchmaking with strangers. Wilds operates on that same logic but extends it across enormous, living regions where you track a monster through a storm, set up camp mid-hunt, and call in your squad when things go sideways. The gear progression is genuinely deep, which matters when you are trying to find a game that holds a regular group together across multiple sessions. The zone structure is not a traditional open world, but the exploration loop makes that distinction feel academic the moment you are all chasing the same target through a flooded canyon.

My kids play Minecraft on Switch. I play it with them sometimes and I understand exactly why it has lasted this long. There is no other game where a group of people can decide mid-session to stop mining, build a railway system across the entire map, and spend four hours doing that instead with zero friction. The PS5 experience runs on the PS4 version without a native upgrade, which is worth saying plainly because it affects performance expectations. Still, the sandbox itself is untouched. Two hundred hours in and the map still has corners nobody has explored. Very few games can say that honestly, and almost none of them support the kind of player-driven, go-anywhere co-op that Minecraft has been delivering since before most of its current players were in secondary school.

The premise sounds like it shouldn't work: you're shrunk to ant-size, stuck in a suburban backyard, and your biggest threat is a garden spider the size of a bus. But the density of this world is genuinely impressive. Every corner of the map has something in it, a resource, a hazard, a secret path under a garden stone that your group missed the first three times past it. I kept thinking about it in the same register as Left 4 Dead 2, where the chaos is shared and survival feels like a group achievement rather than a solo grind with company. Four players, full shared progression, no PvP pressure. The map being smaller than genre giants is not a flaw here. It means the world is actually full.

The Division 2 sits in a specific spot on this list because it does exactly one thing better than almost everything above it: it gives a group of four something structured to do the moment you log in. Washington DC is the map, the missions are the spine, and the gear grind is the reason you keep coming back. I have played enough looter-shooters to know that the endgame is where most of them fall apart. The Division 2 has held up. Year 8 is still running in 2026, servers are active, and the build variety has enough depth to sustain real theorycrafting between sessions. It runs via backward compatibility on PS5 without a native upgrade, which drops its polish score slightly, but the actual play experience has not meaningfully degraded.

Parkour in first-person is one of those mechanics that sounds better on paper than it plays. Dying Light 2 is one of the exceptions. Running across rooftops with a friend while a horde streams below you, both of you vaulting the same obstacles a half-second apart, is the kind of moment this genre produces rarely. The city is big and genuinely worth roaming. There is a caveat with story progression that matters if your group is at different points in the campaign, as the host's state governs the session and late-game content can be gated. Worth knowing upfront. For groups starting together from the beginning, though, this is one of the better pure open-world co-op experiences on PS5.

Two players only. That is the first thing to say, because if you have a group of three or four, this immediately becomes a different conversation. For a duo, though, Far Cry 6 is probably the least fuss open-world co-op game on this list. You drop in, you clear outposts, you unlock the map, you occasionally blow up something that probably should not be blown up. My brother visited for a weekend and we played through a chunk of it on Saturday evening without reading a tutorial, without watching a setup video, and without arguing about settings. Native PS5 version, solid performance, and the kind of moment-to-moment fun that doesn't ask anything of you before it starts delivering.

Ghost Recon Breakpoint is the game you recommend when someone specifically asks for a big map, four players, and the ability to approach every objective differently. The tactical freedom is genuine. Four players setting up crossfire positions, one going loud to draw attention while the others flank, deciding which helicopter to steal on the way out. That loop holds up. What does not hold up quite as well is everything around it. The game runs via PS4 backward compatibility with no native PS5 upgrade, the narrative is forgettable, and it has a rougher feel than most of the games ranked above it. Worth it for the right group. Just go in with calibrated expectations about production values.

Borderlands 3 is a borderline entry on this specific list, and I want to be honest about that. The world structure is more hub-and-zone than true open-world exploration, and if that distinction matters to your group, the games higher up this list serve the intent better. What Borderlands 3 does exceptionally well is the co-op loop itself: four players, individual loot drops, class synergies that reward paying attention to what your teammates are running, and a gun variety so extreme that the joke about a billion weapons is not really a joke. Native PS5 version, stable performance, and some of the smoothest drop-in co-op on the platform. A great game that just happens to be slightly adjacent to what this list is really about.

Remnant 2 is genuinely one of my favourite co-op shooters of the last few years, and I want to place that on the record before saying that it probably should not be this high on a list specifically about open-world co-op. The worlds are procedurally generated, zone-based, and more dungeon-crawl than open-world roam. But the combat is outstanding, three-player co-op is the sweet spot, and the build variety rewards long-session play in a way not many games at this price point manage. PS5 version is polished. If your group has worked through most of the list above and wants something with more combat intensity and less freeform wandering, this is the recommendation.

Lightyear Frontier is what you recommend when someone in your group has had enough of combat-first survival games and just wants to build something together without the anxiety of being attacked every ten minutes. Mech-based farming and exploration in a shared open world, up to four players, and a tone that is genuinely relaxed without being empty. I only ranked it as number 10 because the long-term engagement ceiling is lower than the top picks, and the moment-to-moment variety thins out over extended play. For a specific type of group, though, particularly one where not everyone wants high-pressure survival, it is worth a look.