The Game Census
Supremacy: Call of War 1942 cover art

Supremacy: Call of War 1942

Bytro Labs GmbH · 2017-10-21

SteamMicrosoft Store

Massively MultiplayerSimulationStrategyFree To Play

Modes: Multiplayer, Co-operative, Massively Multiplayer Online (MMO)

Releases: Sep 15, 2017 (Mac), Mar 19, 2018 (Android), Sep 15, 2017 (PC (Microsoft Windows)), Sep 15, 2017 (Linux)

Take over the control of one of the mighty nations during the times of World War 2 in this persisting long-term strategy game. Conquer provinces, forge alliances and build up your economy in real-time. Research top secret weapons of World War 2 and become the one true superpower!

345
playing now
71%
positive of 6.4k reviews
Mostly Positive
steam rating
500,000–1,000,000
owners (SteamSpy est.)
61/100
IGDB user rating (8 ratings)
bronze
deck/linux tier (ProtonDB)
Free
steam price (US)

345 players in-game as of 2026-08-30 18:00 UTC (census sample)

Health check

Healthy
  • · 345 players in-game at the last census sample.
  • · 403 reviews in the last 8 weeks (~50/week).
  • · Review velocity down 14% vs the prior 8 weeks.
  • · Top 22% of 871 Massively Multiplayer games in the census by review count.

Health tier since 2026-08-28

Current store prices

Microsoft Store$0.00

Deal snapshots via CheapShark, refreshed daily.

All-time low: $86.38 at Steam (2018-06-11)via IsThereAnyDeal

12-month high $0.00 · on sale 1 of 1 observed days · at its all-time low (census price snapshots)

Review momentum

PositiveNegative
919120182026Week of 2018-01-01: 37 positiveWeek of 2018-01-01: 43 negativeWeek of 2018-02-01: 28 positiveWeek of 2018-02-01: 31 negativeWeek of 2018-03-01: 42 positiveWeek of 2018-03-01: 22 negativeWeek of 2018-04-01: 24 positiveWeek of 2018-04-01: 25 negativeWeek of 2018-05-01: 26 positiveWeek of 2018-05-01: 28 negativeWeek of 2018-06-01: 24 positiveWeek of 2018-06-01: 31 negativeWeek of 2018-07-01: 23 positiveWeek of 2018-07-01: 28 negativeWeek of 2018-08-01: 21 positiveWeek of 2018-08-01: 20 negativeWeek of 2018-09-01: 29 positiveWeek of 2018-09-01: 15 negativeWeek of 2018-10-01: 23 positiveWeek of 2018-10-01: 15 negativeWeek of 2018-11-01: 38 positiveWeek of 2018-11-01: 26 negativeWeek of 2018-12-01: 17 positiveWeek of 2018-12-01: 23 negativeWeek of 2019-01-01: 19 positiveWeek of 2019-01-01: 26 negativeWeek of 2019-02-01: 16 positiveWeek of 2019-02-01: 11 negativeWeek of 2019-03-01: 17 positiveWeek of 2019-03-01: 21 negativeWeek of 2019-04-01: 21 positiveWeek of 2019-04-01: 20 negativeWeek of 2019-05-01: 22 positiveWeek of 2019-05-01: 14 negativeWeek of 2019-06-01: 44 positiveWeek of 2019-06-01: 25 negativeWeek of 2019-07-01: 45 positiveWeek of 2019-07-01: 26 negativeWeek of 2019-08-01: 13 positiveWeek of 2019-08-01: 17 negativeWeek of 2019-09-01: 11 positiveWeek of 2019-09-01: 17 negativeWeek of 2019-10-01: 24 positiveWeek of 2019-10-01: 16 negativeWeek of 2019-11-01: 91 positiveWeek of 2019-11-01: 16 negativeWeek of 2019-12-01: 58 positiveWeek of 2019-12-01: 28 negativeWeek of 2020-01-01: 36 positiveWeek of 2020-01-01: 16 negativeWeek of 2020-02-01: 44 positiveWeek of 2020-02-01: 11 negativeWeek of 2020-03-01: 53 positiveWeek of 2020-03-01: 10 negativeWeek of 2020-04-01: 59 positiveWeek of 2020-04-01: 19 negativeWeek of 2020-05-01: 50 positiveWeek of 2020-05-01: 18 negativeWeek of 2020-06-01: 44 positiveWeek of 2020-06-01: 23 negativeWeek of 2020-07-01: 50 positiveWeek of 2020-07-01: 13 negativeWeek of 2020-08-01: 42 positiveWeek of 2020-08-01: 17 negativeWeek of 2020-09-01: 49 positiveWeek of 2020-09-01: 14 negativeWeek of 2020-10-01: 58 positiveWeek of 2020-10-01: 21 negativeWeek of 2020-11-01: 67 positiveWeek of 2020-11-01: 20 negativeWeek of 2020-12-01: 69 positiveWeek of 2020-12-01: 17 negativeWeek of 2021-01-01: 51 positiveWeek of 2021-01-01: 14 negativeWeek of 2021-02-01: 64 positiveWeek of 2021-02-01: 13 negativeWeek of 2021-03-01: 66 positiveWeek of 2021-03-01: 15 negativeWeek of 2021-04-01: 58 positiveWeek of 2021-04-01: 17 negativeWeek of 2021-05-01: 58 positiveWeek of 2021-05-01: 21 negativeWeek of 2021-06-01: 56 positiveWeek of 2021-06-01: 8 negativeWeek of 2021-07-01: 45 positiveWeek of 2021-07-01: 17 negativeWeek of 2021-08-01: 44 positiveWeek of 2021-08-01: 11 negativeWeek of 2021-09-01: 49 positiveWeek of 2021-09-01: 10 negativeWeek of 2021-10-01: 48 positiveWeek of 2021-10-01: 13 negativeWeek of 2021-11-01: 43 positiveWeek of 2021-11-01: 14 negativeWeek of 2021-12-01: 61 positiveWeek of 2021-12-01: 5 negativeWeek of 2022-01-01: 55 positiveWeek of 2022-01-01: 17 negativeWeek of 2022-02-01: 51 positiveWeek of 2022-02-01: 14 negativeWeek of 2022-03-01: 82 positiveWeek of 2022-03-01: 18 negativeWeek of 2022-04-01: 65 positiveWeek of 2022-04-01: 19 negativeWeek of 2022-05-01: 69 positiveWeek of 2022-05-01: 14 negativeWeek of 2022-06-01: 43 positiveWeek of 2022-06-01: 12 negativeWeek of 2022-07-01: 62 positiveWeek of 2022-07-01: 10 negativeWeek of 2022-08-01: 52 positiveWeek of 2022-08-01: 15 negativeWeek of 2022-09-01: 48 positiveWeek of 2022-09-01: 14 negativeWeek of 2022-10-01: 53 positiveWeek of 2022-10-01: 11 negativeWeek of 2022-11-01: 50 positiveWeek of 2022-11-01: 10 negativeWeek of 2022-12-01: 50 positiveWeek of 2022-12-01: 9 negativeWeek of 2023-01-01: 61 positiveWeek of 2023-01-01: 13 negativeWeek of 2023-02-01: 58 positiveWeek of 2023-02-01: 14 negativeWeek of 2023-03-01: 72 positiveWeek of 2023-03-01: 19 negativeWeek of 2023-04-01: 58 positiveWeek of 2023-04-01: 22 negativeWeek of 2023-05-01: 57 positiveWeek of 2023-05-01: 22 negativeWeek of 2023-06-01: 59 positiveWeek of 2023-06-01: 20 negativeWeek of 2023-07-01: 56 positiveWeek of 2023-07-01: 15 negativeWeek of 2023-08-01: 52 positiveWeek of 2023-08-01: 27 negativeWeek of 2023-09-01: 49 positiveWeek of 2023-09-01: 19 negativeWeek of 2023-10-01: 77 positiveWeek of 2023-10-01: 14 negativeWeek of 2023-11-01: 58 positiveWeek of 2023-11-01: 12 negativeWeek of 2023-12-01: 75 positiveWeek of 2023-12-01: 24 negativeWeek of 2024-01-01: 54 positiveWeek of 2024-01-01: 14 negativeWeek of 2024-02-01: 48 positiveWeek of 2024-02-01: 16 negativeWeek of 2024-03-01: 73 positiveWeek of 2024-03-01: 24 negativeWeek of 2024-04-01: 55 positiveWeek of 2024-04-01: 17 negativeWeek of 2024-05-01: 68 positiveWeek of 2024-05-01: 16 negativeWeek of 2024-06-01: 53 positiveWeek of 2024-06-01: 17 negativeWeek of 2024-07-01: 56 positiveWeek of 2024-07-01: 18 negativeWeek of 2024-08-01: 58 positiveWeek of 2024-08-01: 18 negativeWeek of 2024-09-01: 52 positiveWeek of 2024-09-01: 14 negativeWeek of 2024-10-01: 45 positiveWeek of 2024-10-01: 16 negativeWeek of 2024-11-01: 55 positiveWeek of 2024-11-01: 27 negativeWeek of 2024-12-01: 44 positiveWeek of 2024-12-01: 21 negativeWeek of 2025-01-01: 69 positiveWeek of 2025-01-01: 24 negativeWeek of 2025-02-01: 57 positiveWeek of 2025-02-01: 14 negativeWeek of 2025-03-01: 70 positiveWeek of 2025-03-01: 18 negativeWeek of 2025-04-01: 48 positiveWeek of 2025-04-01: 15 negativeWeek of 2025-05-01: 51 positiveWeek of 2025-05-01: 22 negativeWeek of 2025-06-01: 52 positiveWeek of 2025-06-01: 19 negativeWeek of 2025-07-01: 43 positiveWeek of 2025-07-01: 19 negativeWeek of 2025-08-01: 36 positiveWeek of 2025-08-01: 12 negativeWeek of 2025-09-01: 22 positiveWeek of 2025-09-01: 13 negativeWeek of 2025-10-01: 58 positiveWeek of 2025-10-01: 10 negativeWeek of 2025-11-01: 36 positiveWeek of 2025-11-01: 14 negativeWeek of 2025-12-01: 28 positiveWeek of 2025-12-01: 14 negativeWeek of 2026-01-01: 48 positiveWeek of 2026-01-01: 8 negativeWeek of 2026-02-01: 31 positiveWeek of 2026-02-01: 17 negativeWeek of 2026-03-01: 33 positiveWeek of 2026-03-01: 15 negativeWeek of 2026-04-01: 29 positiveWeek of 2026-04-01: 12 negativeWeek of 2026-05-01: 40 positiveWeek of 2026-05-01: 20 negativeWeek of 2026-06-01: 27 positiveWeek of 2026-06-01: 17 negativeWeek of 2026-07-01: 41 positiveWeek of 2026-07-01: 23 negativeWeek of 2026-08-01: 24 positiveWeek of 2026-08-01: 11 negative
Weekly review counts (Steam review histogram). Positive above the line, negative below.

Players online

3501262026-08-06 22:00 — 264 players2026-08-07 06:00 — 139 players2026-08-07 14:00 — 303 players2026-08-07 22:00 — 256 players2026-08-08 06:00 — 157 players2026-08-08 14:00 — 281 players2026-08-08 22:00 — 267 players2026-08-09 06:00 — 126 players2026-08-09 14:00 — 320 players2026-08-09 22:00 — 259 players2026-08-10 06:00 — 132 players2026-08-10 14:00 — 306 players2026-08-10 22:00 — 264 players2026-08-11 06:00 — 173 players2026-08-11 14:00 — 306 players2026-08-12 22:00 — 261 players2026-08-14 06:00 — 154 players2026-08-15 13:00 — 280 players2026-08-16 21:00 — 262 players2026-08-18 05:00 — 134 players2026-08-19 12:00 — 278 players2026-08-20 20:00 — 326 players2026-08-22 03:00 — 130 players2026-08-23 11:00 — 291 players2026-08-24 19:00 — 350 players2026-08-26 03:00 — 156 players2026-08-27 11:00 — 274 players2026-08-28 18:00 — 316 players2026-08-30 02:00 — 168 players2026-08-30 18:00 — 345 players
Concurrent players, hourly average, last 30 days (census samples).

Twitch viewers

002026-08-28 04:34 — 0 viewers2026-08-28 05:34 — 0 viewers2026-08-28 06:34 — 0 viewers2026-08-28 07:34 — 0 viewers2026-08-28 08:34 — 0 viewers2026-08-28 09:34 — 0 viewers2026-08-28 10:34 — 0 viewers2026-08-28 11:34 — 0 viewers2026-08-28 18:34 — 0 viewers2026-08-28 19:34 — 0 viewers2026-08-28 20:34 — 0 viewers2026-08-28 21:34 — 0 viewers2026-08-28 22:34 — 0 viewers2026-08-28 23:34 — 0 viewers2026-08-29 00:34 — 0 viewers2026-08-29 01:34 — 0 viewers2026-08-29 02:34 — 0 viewers2026-08-29 03:34 — 0 viewers2026-08-29 04:34 — 0 viewers2026-08-29 05:34 — 0 viewers2026-08-29 06:34 — 0 viewers2026-08-29 07:34 — 0 viewers2026-08-29 08:34 — 0 viewers2026-08-29 09:34 — 0 viewers2026-08-29 10:34 — 0 viewers2026-08-29 11:34 — 0 viewers
Hourly Twitch viewers (census snapshots).

Completion

60+
achievements tracked
24.4%
earned "Desktop General Level 1"
3.1%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsmacOSMulti-playerMMOPvPOnline PvPCo-opOnline Co-opCross-Platform MultiplayerSteam AchievementsSteam Trading CardsIn-App Purchases10 DLC

13 supported languages: English, French, Italian, German, Spanish - Spain, Japanese, Dutch, Polish, Portuguese - Portugal, Russian, Czech, Turkish…

Player tags

RTSWarCo-opWargameMilitaryStrategyTacticalDiplomacyHistoricalSimulation

Census log

Computed from census-recorded observations only — dates are observation dates.

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Similarity via IGDB.

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