Is Core Keeper Crossplay Supported? [Straight from the Source]

TIGA winner Core Keeper is definitely built around playing with friends, perfect for cooperative mining expeditions or just relaxing while building things. However, is Core Keeper crossplay supported or not? That question needs a clear answer. Keep reading, and I’ll explain the simple steps to keep your entire crew together.

This is a comfy underground sandbox game called Core Keeper. It’s where mining, farming, memorable boss fights, and building a detailed base all happen within a continuous cave system. The game flow means digging up resources, then crafting your improved gear, tackling demanding new biomes, and steadily turning that dark, empty space into a safe, bright sanctuary.

Right then, let’s stop talking about talking. The most important thing is to clearly and simply answer is Core Keeper crossplay for you now. Then move through multiplayer limits and platform details so your plans feel solid.​

Is Core Keeper Crossplay?

Core Keeper supports crossplay in a very specific way, not as full “everything with everything.” The official support page explains that Core Keeper crossplay only works between PC storefronts through the PlayFab networking layer and within single device families on console. That means PC players from Steam, Microsoft Store, Game Pass and other PC shops can join each other, and console players can mix PS4 with PS5 or Xbox One with Xbox Series, but no one can bridge the gap between PC and console.​

This split creates two clear lanes. One lane covers PC, where PlayFab handles cross-store connections so a Steam user can link up with a Microsoft Store friend as long as crossplay in settings works as intended. The other lane covers consoles, where cross-generation play keeps each family together, so PS5 joins PS4 lobbies and Xbox Series joins Xbox One sessions, but those pools stay locked away from PC and from other hardware brands.​

If your group spreads across platforms, you need to plan around those lanes, not fight them. PC friends should all buy on PC, ideally the same storefront until cross-store bugs settle, and console squads should agree on one family, PlayStation or Xbox or Switch. Anyone who wants to mix PC and console for the same world will hit a wall because the FAQ repeats that there is no console-PC Core Keeper crossplay.​

Will Core Keeper Ever Get Real Crossplay?

The developer Pugstorm and the publisher Fireshine Games do not list full console-PC Core Keeper crossplay anywhere on the official FAQ or support pages. They focus on PC cross-store support and cross-generation console play but stop short of promising a shared pool for every platform. The FAQ answers the big hope directly with the line “There are currently no plans to introduce cross-play between console and PC.”

Community threads still ask about “real” Core Keeper crossplay, and players share word-of-mouth about what might come next, yet those posts always circle back to the same official answer. For now, the safest way to avoid regret is to treat the current split as final and choose a platform lane that fits your friends, not a future feature that may never show up.​

Also, read Is Farming Simulator 25 Crossplay? (Answered)

Is Core Keeper Multiplayer?

100% yes, Core Keeper is built to be played together! It offers great online co-op, though player counts vary a bit by device. You can get up to eight players in one shared world on PC, PS5, PS4, and the Xbox family. This is a great capacity for setting up a major community server. On Nintendo Switch, the same FAQ caps sessions at four players, which still feels cosy in handheld sessions.​

The game began life as a co-op-friendly mining sandbox, and that focus still shows. You can host worlds on your own machine or run dedicated servers, then invite people with a Game ID, so long-term bases and boss pushes feel like shared projects instead of solo chores.​

Is Core Keeper Cross-Save?

Core Keeper doesn’t support the crucial ability to transfer saves between devices. This means your game progress is stuck on whatever system you used first! If you bought it on Steam and later grab it on PlayStation or Xbox, you must, unfortunately, start with a clean slate and a blank character.

Progress still travels inside each ecosystem. All your PCs stay synced using Steam Cloud, and console data travels easily when you upgrade from PS4 to PS5 or Xbox One to Series. While those tools make switching hardware simple and painless, there is absolutely no way they can connect across different console makers or link your game from console to PC.

Platforms Where You Can Core Keeper

Core Keeper 1.0 now lives on all major console families and PC, with each version matching the PC content set and main features. You just need to remember the co-op limits and crossplay rules before your group picks a platform.​​

• PC: The full 1.0 version on Steam and other stores with up to eight online players, PC crossplay through PlayFab, and support for dedicated servers.​

• Xbox One: Console edition with feature parity and eight-player online lobbies plus cross-generation play inside the Xbox family.​

• Xbox Series S: Current-gen Xbox version that shares the same servers as Xbox One and Series X and supports up to eight online players per world.​

• Xbox Series X: Higher-end Xbox release with the same content and eight-player co-op pool as other Xbox platforms, plus performance upgrades.​

• PlayStation 4: Sony version with the full content set and up to eight players online in shared worlds, plus cross-gen with PS5.​

• PlayStation 5: Current-gen PlayStation release that joins PS4 players in the same pool and keeps the eight-player cap.​

• Nintendo Switch: Portable edition that supports up to four online players in one world and stays in its own platform pool.​

The studio also confirmed a version for Switch 2 around early 2026 and regional news points to a mobile release in China that uses a different title and publisher, though global mobile plans still need clear details.​

Is Core Keeper Playable Solo or Offline?

Core Keeper works well as a solo game. You can host your own world, move at a relaxed pace, fight bosses when you feel ready, and treat the caves more like a calm building and farming sandbox. Many players learn the basics this way before they open their world to others.​

The game also runs offline for single-player on PC and consoles. You only need an internet connection when you host or join online sessions, browse servers, or apply updates, so Core Keeper fits commuters, shared apartments, and anyone with spotty internet quite well.​

Is Split-Screen Available in Core Keeper?

Core Keeper avoids local co-op and split-screen functionality across the board. The priority is online sessions via dedicated servers, a strategic decision that cleans up the entire interface and allows the game to handle those extensive, beautiful worlds without lag.

The question about local co-op always comes up for console players, yet the developers confirm the feature is missing. Forget split-screen and local versus modes. If you want to play together, every person still requires their own device and their own copy.

Also, read Is Wobbly Life Crossplay Supported: Everything You Need to Know!

Wrapping Up

We’re done! Core Keeper crossplay sits in a middle ground that feels quirky but clear once you know the rules, with PC cross-store support and console cross-gen lanes instead of one giant shared pool. If you enjoy the slow rhythm of digging tunnels and lighting up new caverns with friends, plan your platform around those lanes, and you will be fine. Visit our site for more crossplay articles when your next co-op question shows up. Till then, bye.​

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