
As of
30-day average
17 players27 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 7 days (cool tier) | 20 Oct 2026 | |
| Player counts | Every day (cool tier) | 19 Oct 2026 | |
| Store details | Weekly, and when Steam reports a change | 19 Oct 2026 |
Busier games are polled more often. Source: Steam Web API. Not affiliated with Valve.
Contagion isn't your average Zombie Shooter but instead takes a more realistic and different approach to the popular genre with unique characters, environments, weapons, items, and a built in system that makes every round completely unpredictable with resources, objectives, and paths ever changing.

| Hour | Peak | Average | Polls |
|---|---|---|---|
| 10:00 UTC | 13 | 13 | 1 |
| 13 Nov, 10:00 UTC | 17 | 17 | 1 |
| 12 Nov, 10:00 UTC | 16 | 16 | 1 |
| 11 Nov, 10:00 UTC | 11 | 11 | 1 |
| 10 Nov, 10:00 UTC | 10 | 10 | 1 |
| 9 Nov, 10:00 UTC | 10 | 10 | 1 |
| 8 Nov, 10:00 UTC | 21 | 21 | 1 |
Price now
$9.99Usual price
Lowest we've seen
$3.39−66%, 28 Oct 2026
Sales we've seen
1Deepest −66%, $3.39
| From | Price | Usual | Off |
|---|---|---|---|
| 7 Nov 2026 | $9.99 | $9.99 | — |
| 28 Oct 2026 | $3.39 | $9.99 | −66% |
| 25 Oct 2026 | $9.99 | $9.99 | — |
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| 28 Oct – 2 Nov 2026 | 5 days | −66% | $3.39 | $9.99 |
−66% sale, 28 Oct – 2 Nov 2026: Players averaged about the same as the week before. In the week after, players averaged 16% fewer than the week before.
| Sale | Off | During | Change |
|---|---|---|---|
| 28 Oct – 2 Nov 2026 | −66% | 200% | −16% |
Average players from our own counts over the 7 days before each sale, while it ran, and the 7 days after, kept clear of the sales either side. Steam’s big seasonal sales lift the whole store, so not every rise is this discount alone. How we count