Keystone Library
Enter a living library where each book is a new adventure. Solve puzzles, complete RPG quests, battle foes, and upgrade your library. Use a unique keyword interface to interact with characters and stories. Frequent updates bring new books, genres, and challenges to explore.
Developer: Dream Gears
Publisher: Dream Gears
Release Date: 12 Dec 2022
Genre: Adventure, Casual, Indie, RPG, Early Access
Steam Regional Prices
Compare the price of Keystone Library across different Steam regions. Prices are converted to RUB at the current exchange rate.
| Region | Price | Discount | In RUB |
|---|---|---|---|
| Turkey (TRY) Best Price | 5.79 TRY | — | 15 ₽ |
| Russia (RUB) | 385.00 RUB | — | 385 ₽ |
| Ukraine (UAH) | 225.00 UAH | — | 386 ₽ |
| Kazakhstan (KZT) | 2,900.00 KZT | — | 471 ₽ |
| Brazil (BRL) | 32.99 BRL | — | 497 ₽ |
| USA (USD) | 9.99 USD | — | 755 ₽ |
| Europe (EUR) | 9.75 EUR | — | 874 ₽ |
Prices updated: 05.04.2026 19:44 MSK
How to Buy Cheaper?
The lowest prices are usually in Turkey, Kazakhstan, and Brazil regions. To purchase, you need to top up your Steam wallet in the required currency. Compare top-up services and choose the best one by fees and convenience.
