About the game

ProtoStone is a card game with local split-screen multiplayer (Offline), 4 different classes and over 150 different cards to collect.

ProtoStone

where to buy cheaper: prices at 1 store, Steam RU and KZ

Esteban Jauregui · released 1 April 2021 · Steam 57 % positive

Free to play: just add it to your Steam library. Only editions and DLC cost money.

Steam account region

Russia

Kazakhstan Other

System requirements will appear after syncing with Steam.

For a Kazakhstan account, buying directly on Steam KZ works, as do “Russia & CIS”, “CIS excl. Russia” and “Global” keys. The Steam KZ price is converted to rubles at the Bank of Russia rate.

Offers

Store	Listing type	Activation region	Payment	Price	True price	Updated
Steam Россия Standard Edition	to your library	РФ и СНГ	—	free	free	2 days ago	Open in Steam
Steam Казахстан Standard Edition	to your library	Казахстан	—	free	free	2 days ago	Open in Steam

True price includes the top-up fee and the exchange rate, so you compare like with like.

How to buy from Russia

A key is activated in the Steam client; your account region must match the key’s region.

Buying directly on Steam: top up your wallet through a top-up service; its fee is already included in the true price.

The Kazakhstan price is available through a KZ wallet or as a gift from a friend in Kazakhstan.

FAQ

How much does ProtoStone cost?

ProtoStone is free to play: just add the game to your Steam library. Only editions, bundles and DLC cost money.

Can ProtoStone be activated in Russia?

Yes. The game is sold on Russian Steam, and keys with the “Russia & CIS” and “Global” regions activate on a Russian account.