Solo
The game supports solo play.
Use this when you want the standard investigation loop without a co-op lobby.Solo, intended group and maximum lobby
How Many Players Can Play?
Shift At Midnight supports solo play, was designed around three players and now has a selectable six-player maximum after an official update.
OfficialLobby size
The short answer: 1, 3 or 6
All three numbers are correct in different contexts. The important distinction is design target versus selectable cap.
Official
Designed group size
The store listing and launch material describe play with up to two friends.
This is the group size the developers say the game was designed around.Selectable cap
An official post-launch update added a selectable maximum of six players.
The same update warns that six-player mode is more chaotic and less tightly balanced.Direct answer: You can play Shift At Midnight solo. The original store and launch materials support up to three players, while a later official update added a selectable maximum of six.
Why players see both “3” and “6”
The figures describe different things. Three is the original listed group size and the design target stated by the developer. Six is a later selectable cap. The official update warns that the game was not originally designed for six, so a full lobby should be expected to feel more chaotic and less tightly balanced.
Recommended interpretation
- Choose solo when you want to handle every inspection and hunt decision yourself.
- Choose up to three for the group size closest to the original design and store description.
- Choose four to six when the larger social lobby matters more than the intended balance.
Does the player cap change crossplay?
No. Lobby size and storefront compatibility are separate rules. Even if a lobby has open slots, a Steam copy cannot join the Xbox and PC Game Pass pool under the official platform policy. Use the crossplay matrix for the exact store combination.
Other changes in the six-player update
The same update also lowered Marionette health and made the Jack-in-the-Box music louder. These were listed alongside the increased player cap; the announcement does not establish that they depend on lobby size.