Invokyr: codes, co-op, and the Steam build

Name: Invokyr
Brand: Ludogram

Invokyr is Ludogram’s cursed board-game horror, published with Shochiku. Early Access opened on Steam for Windows on October 8, 2026. The English store page says you play in a group of up to 6.

Checked 2026-10-16

Three Invokyr players named Jenie, Cesar, and Enrique stand around an open board-game case on a lace-covered table.

Invokyr library with a circular puzzle door, chained cabinets, and a wooden Shop sign.

I opened the US English Steam appdetails for app 3883570 on October 16, 2026, then the review summary and SteamCharts. The store still listed Windows only, a $12.99 list price discounted 25% to $9.74, and 820 reviews marked Very Positive. I am not going to pretend I cleared a board inside the client today.

What the store page actually says

Developer Ludogram. Publishers Ludogram and Shochiku. Platforms: Windows true, Mac false, Linux false. Categories include Single-player, Multi-player, Co-op, and Online Co-op. There is no split-screen category.

The short description calls it a co-op survival horror game about a cursed board game: roll the dice, survive what gets summoned, and beat the Gamemaster. The about text names jungle, ice mountain, and an oversized toy chest as house biomes.

Fact	Value on 2026-10-16
Release	Early Access, October 8, 2026
Players	Up to 6, including solo
US price	$12.99 list, $9.74 after 25% off
Reviews	820 total, 775 positive, Very Positive
Playing then	8,674 current, 8,674 peak that day, 9,922 all-time
Latest patch	V0.44.11 on October 15, 2026

Three questions people open first

The safe code people paste is 091387, from an October 8 Steam thread about the attic lock above the starting hall. That is a player report, not a developer note, and it can change.

“How many players” is 6 in the current Early Access text. Older media copy and Demo-era posts said 4 or 5. The Demo app id that some guides cite did not resolve when this site was researched.

Questions this page answers

Is Invokyr on Steam?

Yes. Windows Early Access, app 3883570, released October 8, 2026.

How many people can play?

The English store page says a group of 6 and online co-op up to 6, which includes playing alone.

Is there a console version?

Mac and Linux are false on the store API. No PlayStation, Xbox, or Switch release is listed.

Keep going

Safe codeThe 091387 attic report and how it was read.How many players6 in Early Access, and why Demo posts say 4.DemoWhat is still listed, and what is not.DownloadSteam link, price, and the Windows-only line.How to playDice, death, and the shop, from the store text.Release dateEarly Access date and what is still unannounced.

Sources

Steam store page, app 3883570 — US English appdetails, price, platforms, and reviews rechecked on 2026-10-16.
SteamCharts — 8,674 playing, 8,674 24-hour peak, 9,922 all-time, 30-day average 3,208.51 on 2026-10-16.