Gears of War: E-Day Squad Guide for Horde Siege and Crossplay

TLDR

The Coalition's Gears of War: E-Day launches October 6 on Xbox Series X|S, Xbox on PC and Steam. Premium Edition gets early access from October 1, and the game is day one on Game Pass Ultimate and PC Game Pass. Multiplayer runs on four-player squads: Horde Siege puts three of them on one 12-player map, and every Versus mode is 4v4. Xbox and PC players can squad up, though in the open beta Steam players had to link an Xbox account to send cross-platform squad invites.

What launches, and who can join

• Dates. Premium Edition players can start up to five days early, on October 1 at 8am PT. Everyone else, including Game Pass members without the upgrade, starts at the October 6 launch. The $30 Premium Edition Upgrade adds the early access and, per the store, requires the base game or Game Pass Ultimate. If only part of your squad has it, decide together whether to wait.
• Platforms. Xbox Wire lists Xbox Series X|S, Xbox on PC, cloud and Steam. Pure Xbox reports that E-Day is an Xbox console exclusive, so there's no PS5 version at launch and PlayStation-only friends can't join.
• Campaign co-op. Up to four players online, or two in split-screen on console only.
• Subscriptions. The open beta FAQ says multiplayer at launch will require Game Pass Essential or higher. The Xbox store says online campaign co-op, Horde Siege and Versus need a Game Pass subscription that includes online multiplayer. Neither page spells out how that applies on PC, so check your store page before squad night.

Splitting the four Horde Siege classes

You pick a class before every mission, and the official multiplayer deep dive lists four at launch:

• Assault: midrange weapons and a Sonic Disruptor that stuns incoming waves, "particularly useful when defending an objective." Extra damage in cover.
• Breacher: a close-range frontliner whose Adrenaline Injector refills health and reduces damage. Resists status effects and melee damage.
• Marksman: precision damage for long sightlines, plus a Pulse Drone that tags Locust for the whole squad. Bonus critical-hit damage.
• Medic: a mid-range revive specialist whose Stim Vaporizer heals and revives any Gear in range, "even downed soldiers from other squads." Faster health regen.

There's no "right" setup, according to the deep dive, and four Breachers is allowed. One of each is still a sensible default for a new group, since it covers crowd control, pushing, spotting and revives. Settle these before you drop:

• Playlist. Blitz runs about 15–20 minutes and Siege 20–40. Horde missions hold one spot for 10 waves and run up to 50–60.
• Class levels. Horde Siege suggests a difficulty from your class level: Infantry at levels 10–20, Commander at 20–30, and Allfather only for classes at the launch cap of 30. Weapon customization is shared across classes, so a gun keeps its mods when another class equips it.
• Energy. The squad collects one shared pool, but each player spends it individually on equipment, weapons, Squad Perk upgrades or turrets. Agree on priorities early.
• Lives. Squadmates revive you by carrying your dropped COG tags to a Supply Cache. A full-squad wipe costs a squad life, and running out fails the mission. Only one player needs to extract to finish it and keep your Weapon Parts.

Working with the other two squads

Each squad deploys with its own mission, joining a battle in progress, so the other eight players may be strangers. Cooperating still pays:

• Answer Invasion Events. When a boss such as a Corpser or Brumak arrives, every squad is notified, and a temporary modifier can block extractions or disable Supply Caches for everyone. The deep dive calls these fights best taken on by all three squads, and any squad that joins gets a share of the rewards.
• Know how resupplies split. Supply Drops are free for any player. Perk Caches give their best perk to the first squad that uses them, and Weapon Part Stockpiles only pay out if squads coordinate.
• Revive across squads. Other squads can pick up your COG tags to revive you instantly, and Medics can revive other squads' downed soldiers. Some secondary objectives even have you deliver a Power Core to another squad's R.I.G.
• Scavenge. Squads that already extracted leave equipment and fortifications behind, and you can reuse them.

Bigger groups. The store says you can rally up to four players online, and no official source says yet whether a larger friend group can share one Horde Siege mission. With eight or twelve players, run separate four-person squads with one caller each, and check at launch whether squads can join the same map together.

Crossplay and invites between Xbox and PC

The Xbox store lists cross-platform multiplayer and co-op. The Steam listing says optional account linking lets you "send cross-platform invites" and carry progress with roaming saves.

• Link before squad night. In the open beta FAQ, Steam players didn't need an Xbox or Microsoft account to play, but they did need a linked Xbox account to send a cross-platform squad invite. Open the social pane from the main menu and look for "Link Account" in the upper-left corner of the screen.
• Allow for sign-in trouble. Between beta weekends, The Coalition addressed an issue where players couldn't link Microsoft accounts. The FAQ also told Steam players to confirm they were signed in to the right gamertag in the Xbox PC app.
• Recheck the account rule. The Steam page's fine print says "Microsoft Account required," which doesn't match the beta FAQ, so confirm what launch requires.
• Pick one voice channel that every squadmate can reach from their platform. The cross-platform squads guide covers the tradeoffs.

Versus as a four-stack

Every Versus mode is 4v4, with four core modes at launch (Team Deathmatch, Conquest, Demolition and Crucible) split across Ranked and Social playlists.

• Climb one ladder together. Each mode-specific Ranked playlist has its own rank and skill rating, set after placement matches, so pick one mode to climb as a squad.
• Queue Ranked only with full attendance. Rank Rating only rises when you win and only drops when you lose, and the deep dive promises strict penalties for quitting. If someone has to leave early, play Social.
• Warm up. Player vs Bot playlists and Combat Training's 4-player co-op let a squad practice first.

The deep dive doesn't cover party-size rules for Ranked, so check them at launch. For why stacks improve faster, see why premades climb.

Finding a consistent squad

• Stay in lobbies that click. In Social playlists, players vote on the next match, which keeps lobbies together. When one works, keep playing, then send friend requests.
• Remember who helped. The player from another squad who grabbed your tags or joined your Invasion fight is a good recruit.
• Write a specific LFG post. Include your platform (Xbox, Xbox PC or Steam, and whether your Xbox account is linked), mode and playlist ("Horde Siege, Siege, Commander"), class, and time window.
• Keep a spare. A five- or six-person roster keeps a four-player squad alive when someone cancels. The good teammate checklist covers what keeps people coming back.

If you're a player short, Player 2 matches you with teammates by the games you own and how you like to play.

Before your first drop

Link accounts, agree on classes and a playlist, and decide whether your squad starts October 1 or October 6. This guide draws on pre-launch official material and the open beta, and The Coalition plans new Horde Siege classes, maps and missions after launch, so expect details to shift. Find your four and hold the line.