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Final prices with fees
Payment fees included. This page sums up the best price on each platform; each product page has the full comparison of stores, formats and regions.
Protocol costs today from 8,79 € on PC. Its lowest recorded price on PC was 2,25 € excl. fees (June 2020). We monitor 44 verified stores and have tracked its price for 7 years.
Prices include the GoCDKeys coupon where one applies and the store payment fee. The final price is confirmed on each platform page.Prices include the GoCDKeys coupon where one applies and exclude store payment fees. The final price is confirmed on each platform page.
See how the price of Protocol has moved on PC and compare today's price with its lowest recorded price before you buy.
Protocol has ranged between 2,48 € and 8,79 € excl. fees over the last 6 months, hitting its lowest point in July 2026.
Protocol has ranged between 2,48 € and 9,30 € excl. fees over the last 6 months, hitting its lowest point in July 2026.
Last 6 months · the hollow circle marks each platform’s lowest price.
The thick line is the KEY format price. The thin one is the same game as an account, usually cheaper but not a key.
The lowest price we’ve recorded for Protocol is 2,25 € on PC (June 2020).
Explore the price history →We have tracked Protocol since April 3, 2019 among the 44 verified stores we monitor, reading prices every 2 hours. Prices shown are activation-code format unless stated otherwise; out-of-stock offers and outlier listings are excluded. Today 7 of them have Protocol deals.
| Platform | May | Jun | Jul | Aug | Sep | Oct |
|---|---|---|---|---|---|---|
| PC | 4,43 € | 3,76 € | 2,48 € | 2,48 € | 5,27 € | 5,27 € |
See how many people are playing Protocol right now and what players and critics think of it.
Mostly Positive
304 reviews · 73% positive
Steam only, not all platforms
Concurrent players are Steam players only, not the total across every platform. Each rating shows its source.
PC is the only platform with an offer today, at 8,79 €.
| Platform | Current price | Lowest it has ever been (excl. fees) | What it usually costs (excl. fees) | Verdict | Offers |
|---|---|---|---|---|---|
| PC | Default format: 8,79 € With accounts: 8,62 € Steam Gift format price | Default format: 2,25 € With accounts: 2,25 € | Default format: 6,79 € With accounts: 6,79 € | Default format: 2 € above usual, excl. fees With accounts: Usual price | Steam Key (6) → |
Today only PC has a price in this format: 8,79 €.
On PC the price is above what it usually costs and the next Steam sale starts on October 26, 2026: if you can wait, it pays off.
Protocol has dropped in 2 of the last 3 sale events we have tracked. Its best event price was 3,38 € excl. fees during the Summer Sale 2026.
| Event | Date | Platform | Lowest price (excl. fees) | vs usual price |
|---|---|---|---|---|
| the Summer Sale | Jun 2026 | PC | 3,38 € | −24% |
| the Steam Spring Sale | Mar 2026 | PC | 5,27 € | −40% |
Next event: the Steam Halloween Sale, from October 26, 2026. If the pattern holds, it could land around 4,33 €.
The most common questions about Protocol’s price, answered with today’s data.
Protocol costs today from 8,79 € on PC. Compared among the 44 verified stores we monitor, updated every 2 hours.
On PC: 8,79 €, the only platform with an offer right now.
Its lowest price so far was 2,25 € excl. fees on PC (June 2020). The next Steam sale starts on October 26, 2026: if you can wait, it pays off. Set an alert and we will tell you when it drops.
No: it is at its usual price on every platform. Set an alert for the next drop.
The stores we compare source their codes in different markets and compete with each other, so their prices drop sooner and further than those on Steam. The code is the same and activates the same way in your account.
2,25 € excl. fees on PC, in June 2020. Today it sits 7 € above that low, comparing prices excl. fees.
It depends. Across the last 2 sale events it has dropped to 3,38 €, 62% below its price today. The next one starts on October 26, 2026.
We have no record of it dropping on a previous Black Friday. This year it falls on November 27, 2026: set an alert and we will tell you if it drops.
We track the price of these 5 games similar to Protocol, with today’s lowest.
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