Deadlock Party Guide: Duos, Stacks and Ranked Rules

TLDR

As of November 5, 2026, you can queue Deadlock with a party of any size in Standard mode, but Ranked takes only solo players and duos. Access is still by invite: Valve's Steam page says access is limited to friend invites from playtesters, with no release date announced. Brutal Combo's public player tracker lists Deadlock at a 209.5K daily peak on Steam. That makes it one of the larger games on Steam's chart, and the tracker's spike detector flagged no spikes that day. A group should pick a mode first, then lanes, then voice.

Access, price and platforms

Valve calls Deadlock an early development build. The Steam page says access is limited to friend invites via playtesters. Players on Valve's own forum were still reporting invites stuck in a pending state in late October, for example in this bug thread, so a friend invite is not always instant.

The Steam page lists no price. It carries a "Free to Play" tag, but that is a user-defined tag, not a Valve statement, so treat cost as unannounced. The page is a Steam listing, and its system requirements still read "TBD" for operating system and hardware, so Valve has not stated a supported operating system there. Brutal Combo, a third-party tracker, lists PC only. Neither page mentions consoles or crossplay.

Team size and party limits

Valve has not stated the team size in these posts, but two of them point to six per team: its May 2024 matchmaking post refers to 12 players in the queue, and its September 2026 notes refer to a split among all 6 players. Valve's July 2026 matchmaking update added Ranked beside Standard. Valve's notes also mention a separate mode, Street Brawl, and this update gives no party rules for it:

• Standard (unranked): no limits on party size or skill spread. By that rule, a full six-stack can queue.
• Ranked: solo or duo only. Both duo partners must be at most one rank apart, and Eternus players can only pair with another Eternus within three subranks. Valve said these limits might be too restrictive and could change.

The same post sets the entry bar. You need 60 Standard wins to queue Ranked, and you cannot be in a party during the eight calibration games. Active sanctions such as low priority also block Ranked queueing, which would stop a duo too. Valve's Season 2 post, published November 5, does not mention party limits, so the July rules appear unchanged. Players who played Season 1 skip calibration in Season 2. The post did change Ranked hero unlocking to a 35-point system, with 2 points per win and 1 per loss, and raised Ranked hero bans from three to four. Season 2 runs until March 11, 2027.

If you are in a group of three or more, Valve's January 2026 patch notes say each player now needs four heroes in their roster instead of three.

Mixed skill and leaving early

Valve's May 2024 post says that when a party has a large skill gap, the matchmaker biases the party's rating toward its best player. That post predates the July 2026 matchmaking revamp, so treat it as a guide, but expect harder games if one friend is far ahead, and decide beforehand whether you accept that.

In Ranked, leaving a game counts as a loss for the leaver and their whole party, and brings queue timeouts. Teammates of the leaver can walk away without a loss. A duo should agree to play every game out. For more on why partners change results, see the guide to solo versus duo queue.

Lanes and roles

The map uses three lanes, per Valve's map rework notes. Valve's matchmaking update does not define fixed roles. It says the matchmaker builds team compositions from the heroes players choose in advance, so a group picks heroes first and sorts out jobs in game.

Two settings help a party:

• Lane Preference was a party-only queue option when Valve's December 2024 update moved it into a Queue Options button on the dashboard. That update predates the three-lane map, so check that the option is still there.
• Pre-game area: in Ranked, Valve says you can adjust starting lanes there, and that you cannot swap on the zipline afterward.

As a suggestion, not a game rule, a six-stack can pair up by lane, two heroes to each of the three lanes, and agree who rotates when a lane is lost.

Voice and pings

Valve's June 2024 notes made voice and text chat opt-in, with a prompt before each match. Valve's 07-28-2026 patch notes mention a fix to the party member and teammate voice volume slider, so volume can be adjusted. A party that prefers its own voice app should agree on one channel.

Pings matter when voice is off. Valve's shop rework notes list a "leaving the area" ping and say the ping wheel orders lane messages left to right. If talking with strangers makes you tense, these voice chat tips help.

What a new group should agree on

1. Mode. Standard for the whole group, or Ranked as a duo. Do not plan a trio for Ranked.
2. Hero pool. Each person needs enough heroes in their roster. Four are required for a party of three or more.
3. Lane plan. Set Lane Preference, then decide who takes which lane.
4. Voice. Pick one channel, and who may use game voice with strangers.
5. Leaving. Play every game out, especially in Ranked.
6. Tilt rule. Agree on a break after a few losses.

The good teammate checklist covers the habits behind most of these.

Finding a group

The simplest route is people you already know who have an invite or can send one. If your friends list is thin, a teammate-matching app such as Player 2 can pair you with players who have access to the game and play when you do. Recheck Valve's patch notes before planning around any of these limits, since Valve has said the party rules may change.