Deep Dish Dungeon Guide
Troubleshooting

Can't play with friends? Start here

Most launch co-op issues start with the lobby password bug or an old build. Here is the order to check.

Updated Oct 21, 20264 min readPatch 1.0.47.0
Short answer

First, update to patch 1.0.47.0: it fixed a bug where removing a lobby password did not take effect. Then check the host's lobby settings, both clients' versions and the controller prompts. If the join still fails, report the platform pair and the exact error.

Quick checklist

  1. Update both games. The lobby-password fix is in 1.0.47.0.
  2. Remove and re-set the password. The old bug could leave a stale password in place.
  3. Restart both clients. Some co-op state issues clear on reload.
  4. Check the host's platform and region. Cross-platform support is listed, but the exact platform pairs are not detailed on Steam.
  5. Check controller prompts. Patch 1.0.47.0 fixed rotation-button prompts; a wrong layout can make the lobby UI feel broken.
  6. Try a direct invite. If the browser join fails, test the invite path.

What to report

Send the developer: host platform, client platform, game version, the exact error text, and whether you were host or joining. “Can't play with friends” is not enough information to reproduce; the platform pair and patch number are.

What we know about crossplay

The Steam page lists cross-platform multiplayer, but does not spell out which platforms are included. We do not claim PS5/Xbox/Switch support. See Crossplay for the full breakdown.

Patch first

A large share of launch co-op complaints were fixed in 1.0.47.0. If you are still on the October 13 build, update before troubleshooting further.

Co-op hub · Co-op guide · Crossplay · Key items lost · Patch notes

Sources: patch 1.0.47.0 notes; Steam store page multiplayer features; public English Steam reviews. Exact platform pairs are not verified. Last checked 2026-10-21, patch 1.0.47.0.

Keep going

Co-opDeep Dish Dungeon Co-op Hub: Roles, Inventory & Boss PrepDeep Dish Dungeon co-op hub: three-player roles, inventory habits, boss preparation and the meal timer. Links to the full guides and tools.Co-opDeep Dish Dungeon Co-op Guide: Roles, Loot & FoodHow to play Deep Dish Dungeon co-op with three players: scout, cook and tool-carrier roles, shared inventory habits, food buffs, key-item safety and lobby fixes.TroubleshootingDeep Dish Dungeon Crossplay: What Is Actually ConfirmedDeep Dish Dungeon crossplay: Steam lists cross-platform multiplayer, but the store page does not detail which platforms. What is confirmed, what is not, and how to test.UpdatesDeep Dish Dungeon Patch Notes & Updates (1.0.47.0)Deep Dish Dungeon patch 1.0.47.0 notes explained: backpack and death-pack fixes, item stacking, controller prompts, Steam Deck startup and the developer's design note.