FlashBoss
Expand your English or master a new language through spaced repetition flashcards and boss fights. English Adept, German Core, and Esperanto Core included free — 1,000 words each. Full 3,000-word courses available for Spanish, German, Esperanto. Italian coming soon.
Developer: Odiin
Publisher: Odiin
Release Date: 17 Feb 2026
Genre: Adventure, Casual, Indie, RPG, Simulation, Strategy
Steam Regional Prices
Compare the price of FlashBoss across different Steam regions. Prices are converted to RUB at the current exchange rate.
| Region | Price | Discount | In RUB |
|---|---|---|---|
| Turkey (TRY) Best Price | 2.99 TRY | — | 8 ₽ |
| Russia (RUB) | 200.00 RUB | — | 200 ₽ |
| Ukraine (UAH) | 124.00 UAH | — | 213 ₽ |
| Kazakhstan (KZT) | 1,500.00 KZT | — | 244 ₽ |
| Brazil (BRL) | 16.99 BRL | — | 256 ₽ |
| USA (USD) | 4.99 USD | — | 377 ₽ |
| Europe (EUR) | 4.99 EUR | — | 448 ₽ |
Prices updated: 31.03.2026 17:15 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.
