Sigma Protocol
Command your forces against endless waves of enemies in this intense RTS. Build bases, manage resources, and defend the Omega Beacon across procedurally generated worlds. Play solo or team up with friends via Steam multiplayer.
Developer: NextGen Solutions LLC
Publisher: NextGen Solutions LLC
Release Date: 28 Feb 2026
Genre: Casual, Indie, Strategy
Steam Regional Prices
Compare the price of Sigma Protocol across different Steam regions. Prices are converted to RUB at the current exchange rate.
| Region | Price | Discount | In RUB |
|---|---|---|---|
| Turkey (TRY) Best Price | 2.49 TRY | — | 7 ₽ |
| Russia (RUB) | 165.00 RUB | — | 165 ₽ |
| Ukraine (UAH) | 99.00 UAH | — | 170 ₽ |
| Kazakhstan (KZT) | 1,200.00 KZT | — | 195 ₽ |
| Brazil (BRL) | 13.79 BRL | — | 208 ₽ |
| USA (USD) | 3.99 USD | — | 302 ₽ |
| Europe (EUR) | 3.99 EUR | — | 358 ₽ |
Prices updated: 19.04.2026 00:37 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.
