Trash Day How to Play With Friends: Multiplayer Setup

Raccoon co-op in Trash Day runs best when you understand the lobby flow before anyone loads in. Learning how to play with friends in this physics sandbox means picking the right crew size, sending the right invite, and choosing online or local play based on your hardware. This guide walks through the full setup so your first haul is chaos, not confusion.

Trash Day Player Count and Supported Modes

The raccoon co-op adventure from Off by One Games supports up to six players in a single lobby, and the count changes how the game feels. Before you send a single invite, lock in the right player count and mode so your crew is not fighting the lobby itself.

Online Multiplayer vs Local Couch Play

Trash Day is built around online multiplayer first, with a single shared session per lobby. The official Trash Day announcement trailer on YouTube confirms that the raccoon movement set, the wagon hauling loop, and obstacles like traffic, bear traps, rockslides, and the river are all designed around a six-player sandbox. Local couch play is not supported in the same way — there is no native split screen mode on PC at launch, so two players on one machine will need separate Steam accounts on separate devices.

Picking the Best Crew Size for Chaos

The sweet spot for the most fun depends on your goal. According to community feedback, smaller crews of 2-3 raccoons finish objectives faster because the wagon moves with fewer bumps, while a full lobby of six raccoons is where the real comedy hits. Obstacles like bear traps and the river feel brutal with too few hands, so four players is the most common comfortable count for first runs.

Setting Up the Trash Day Online Multiplayer Lobby

Once you know the right crew size for Trash Day multiplayer, the actual lobby setup only takes a few minutes. Steam handles the heavy lifting on invites, friends lists, and session joins, and Trash Day builds its co-op layer on top of that, with the host simply selecting "Host Co-op Session" from the main menu, setting a lobby name, and toggling whether to allow friends-of-friends or keep it invite-only before sending out the Steam overlay invites.

Step-by-Step Invite Flow From Steam

The standard flow starts with the host launching Trash Day, creating or loading a session, and then sending invites through Steam's native overlay, but a few preparatory checks save crews from the most common headaches: the host should confirm Steam is running as administrator, the overlay is enabled under Settings → In-Game, and the lobby is set to a public or friends-only slot that supports the full 4-player co-op cap. Skipping any of these steps is the leading cause of the "Invite to Game" button appearing greyed out, which is why most crews run through this checklist before the first friend ever receives a Steam notification.

• Launch Trash Day on the host's PC through Steam.

• Reach the main menu and select the online multiplayer option to open your active session.

• Press Shift+Tab to open the Steam Overlay while in the lobby.

• Click "Invite to Game" and select friends from your Steam friends list.

• Friends receive a Steam notification, accept it, and the game drops them straight into the host's world.

• If the invite does not appear, restart Steam as administrator and re-test the overlay.

Joining a Friend's Session

If you are the one joining, the flow is even shorter. Open your Steam friends list, right-click the friend who is hosting Trash Day, and select "Join Game" if their session is marked as joinable. The game launches, drops you into their lobby, and the host's raccoon crew expands to include your character. If you do not see the "Join Game" option, the host may have set the session to friends-only, or their lobby may already be at the six-player cap.

Co-Op Roles, Voice Chat, and Crew Coordination

A six-raccoon crew only works when everyone talks. Trash Day ships without a built-in voice channel, so most crews rely on either Steam's voice chat or a third-party app to coordinate on bear traps, river crossings, and traffic obstacles.

Voice Chat Options for Cross-Platform Crews

Because raccoons need to call out hazard locations in real time, voice is non-negotiable for anything beyond a two-player run — even Trash Day's built-in ping system, while free and cross-platform, only handles quick "check the second floor" callouts and lacks the nuance to describe which specific floor hazard spawned. Steam Voice Chat keeps latency low but locks your Trash Day multiplayer session to PC-only friends, so cross-platform squads default to Discord channels where push-to-talk avoids bleeding TV audio from the host's mic.

Splitting Roles in a Six-Raccoon Crew

When you hit the full six-player count, the wagon hauling loop works best with at least one designated hauler, one spotter, and one floater. Players report that the hauler stays near the wagon handles, the spotter climbs to high ground to warn about bear traps, and the floater handles side objectives like dragging smaller trash piles. Our beginner tips for new raccoons breaks down a recommended first-area order if you are still learning the map flow.

Common Trash Day Multiplayer Issues and Fixes

Even after the Trash Day lobby is set up, the most frequent complaints from new crews are session bugs, invite failures, and physics desyncs — and the good news is each one has a known workaround. For Steam invite failures, having the host restart matchmaking after each declined or timed-out invite usually clears the cached session token; for physics desyncs, only the host should drive vehicles, since the client-side trash and dumpster collision is non-deterministic when both players try to grab the same bag on the same day. Cross-region lobbies reporting rubber-banding are almost always resolved by switching to a closer server region and re-hosting, because Trash Day's peer-to-peer netcode doesn't auto-reconnect when one player's ping spikes above 150 ms.

Invite and Session Errors

When invites fail, the cause is almost always one of three things: Steam overlay being disabled, a strict NAT type on someone's router, or the host's session being set to private. Cycling the session fixes most edge cases, and verifying local files patches any corrupted download.

Physics Desync and the Wagon Glitch

The wagon is the centerpiece of the hauling loop, and it sometimes de-syncs when one player pushes while another pulls from the opposite side. Most community reports credit a simple fix: both players stop touching the wagon for a few seconds, then the spotter re-engages from the front while the hauler grabs the back handle. If the wagon is stuck inside geometry, jumping on top resets the physics state. Our physics interaction guide goes deeper on this if your crew keeps hitting the same snag.

Why Trash Day Is One of the Best Co-Op Games for Friends

Trash Day sits in a sweet spot between chaotic party games and skill-based co-op adventures. Because every obstacle is physics-driven, the same route feels different every time, and that unpredictability is exactly what makes it one of the best co-op game picks for groups that have already burned through the usual suspects.

Comparing Trash Day to Other Co-Op Favorites

When players compare Trash Day to other popular co-op sandbox games, the consistent feedback is that the raccoon movement set — climb, scurry, scamper — creates a unique feel that you do not get in human-character co-op. The wagon hauling loop, combined with environmental hazards like traffic and rockslides, puts Trash Day in the same tier as Overcooked for chaos, but with more physical comedy.

Hosting vs Joining: Who Should Drive the Session?

Hosting gives you control over the session settings, who gets in, and which area you start in, but it also means your PC handles the physics for every raccoon. If you have a mid-range machine, joining as a client is the safer pick. Most crews settle into a rotating host so no one person's hardware is the bottleneck.

Frequently Asked Questions

How many players can play Trash Day at once?

Trash Day supports up to six raccoons in a single online multiplayer session, which is the maximum crew size confirmed by the developer. Smaller crews of two to four raccoons run smoother because the wagon is easier to keep stable.

Does Trash Day have split screen?

No, Trash Day does not ship with a native split screen mode on PC at launch, so two players on one machine will not see the action on a shared display. For local couch play, Steam Remote Play Together is the closest workaround, letting one host stream the session to a second device.

How do I invite friends in Trash Day?

The fastest method is to launch Trash Day, open the online multiplayer lobby, press Shift+Tab to bring up the Steam Overlay, and click "Invite to Game." Friends receive a Steam notification, accept it, and drop straight into your session.

Is Trash Day online multiplayer cross-platform?

Online multiplayer is confirmed for PC via Steam, and the developer has stated that cross-platform play is on the roadmap for future updates. Until that lands, crews on different platforms will need to use the same launcher to join the same session.

What is the best crew size for new Trash Day players?

Four raccoons is the most commonly recommended count for first-time crews because it gives you enough hands for bear traps and river crossings without making the wagon too chaotic. Once your group has cleared the first few areas, expanding to five or six unlocks the full party-game energy.