
As of
30-day average
40 players6 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 12 hours (warm tier) | 2 Nov 2026 | |
| Player counts | Every 4 hours (warm tier) | 2 Nov 2026 | |
| Store details | Every 3 hours, and when Steam reports a change (warm tier) | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
Imperium is a single-player 4X space strategy game. Colonize alien worlds, design your own spaceships, research exotic technologies, and outmaneuver rival empires through diplomacy or open war. Build a galactic empire and rule it your way.

| 6 hours from | Peak | Average | Polls |
|---|---|---|---|
| 18:00 UTC | 60 | 60 | 1 |
| 12:00 UTC | 52 | 52 | 2 |
| 06:00 UTC | 40 | 40 | 1 |
| 00:00 UTC | 39 | 38 | 2 |
| 6 Nov, 18:00 UTC | 42 | 42 | 1 |
| 6 Nov, 12:00 UTC | 53 | 45 | 3 |
| 6 Nov, 06:00 UTC | 22 | 22 | 1 |
| 6 Nov, 00:00 UTC | 33 | 29 | 2 |
| 5 Nov, 18:00 UTC | 49 | 49 | 1 |
| 5 Nov, 12:00 UTC | 52 | 41 | 2 |
| 5 Nov, 06:00 UTC | 30 | 30 | 1 |
| 5 Nov, 00:00 UTC | 35 | 32 | 2 |
| 4 Nov, 18:00 UTC | 49 | 49 | 1 |
| 4 Nov, 12:00 UTC | 44 | 43 | 2 |
| 4 Nov, 06:00 UTC | 30 | 28 | 2 |
| 4 Nov, 00:00 UTC | 32 | 32 | 1 |
| 3 Nov, 18:00 UTC | 60 | 55 | 5 |
| 3 Nov, 12:00 UTC | 58 | 53 | 3 |
| 3 Nov, 06:00 UTC | 32 | 31 | 2 |
| 3 Nov, 00:00 UTC | 42 | 42 | 1 |
| 2 Nov, 18:00 UTC | 50 | 50 | 2 |
| 2 Nov, 12:00 UTC | 49 | 23 | 3 |
Price now
$22.49−10% on sale, ends 16 Nov 2026
Lowest we've seen
$22.49−10%, 2 Nov 2026
Sales we've seen
1Deepest −10%, $22.49
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| From 2 Nov 2026On now, ends 16 Nov | 5 days | −10% | $22.49 | $24.99 |
US Steam store prices, saved each time our store check sees a change. Our records start on 21 Oct 2026, so earlier sales are not listed. A sale is dated from the first check that saw it (usually within an hour of Steam changing the price) to the end date Steam gave. How we count