Familiars.io
Offers
Trailers & screenshots
1 / 9



About Familiars.io
Familiars.io is a compact monster-catching game set in an online multiplayer world. You collect and battle with 20 Familiars, and each battle raises your level, up to a maximum of 15.
Battles and challenges
Progression is designed to avoid long RPG grinding: within a few hours, you can reach the level cap and learn all 20 Familiars. After that, you can find hidden portals to other dimensions, where you manage your Familiars’ health and your potion supply across a series of battles against CPU opponents. You can also challenge other players you meet in the world.
Online world
The game is easy to pick up for a short session. The only way to communicate with other players is to press the “howdy” button repeatedly or run around in circles. It also has a soundtrack.
Frequently asked questions
Yes. Familiars.io is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Familiars.io are: Windows 10, 2 GB RAM, 30 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Familiars.io is multiplayer only. It supports online PvP. Players on different platforms can play together.
No. Valve rates Familiars.io as Unsupported on the Steam Deck.
Yes. Familiars.io is the full base game. You need nothing else to play it.











