How many people are playing XO right now?

XO is app 399720 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of XO?

1 concurrent players on 12 Sep 2026.

XO was released on Steam on 2 Dec 2019.

GameApp ID 399,720by Jumpdrive StudiosReleased 2 Dec 2019

App ID399,720

Release date2 Dec 2019

Engine—

Install size1.37 GB

TypeGame

Last update26 Jun 2025

Steam DeckUnknown

DLC0

Changenumber38,758,546

Price$19.99

Packages0

SystemsWindows · macOS · Linux

Followers—

Depots3

Steam user reviews

Very Positive

87.1%· 101 reviews

Recent Mixed · 67%

SteamPeaks Rating

77.8 Positive

Recent 30 days —

Last seen

Sampled 23 minutes ago · not a live figure

—of peak

All-time peak

12 Sep 2026

A permanent record of every observed change.

Export

XO Update History · SteamPeaks