
As of
30-day average
13 players26 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.
Mortal Sin is a chaotic, blood-soaked roguelike where skill is power, and overconfidence is death. Carve through procedurally generated nightmares with brutal melee and flashy, satisfying combos.

| Hour | Peak | Average | Polls |
|---|---|---|---|
| 01:00 UTC | 10 | 10 | 1 |
| 12 Nov, 01:00 UTC | 14 | 14 | 1 |
| 11 Nov, 01:00 UTC | 8 | 8 | 1 |
| 10 Nov, 01:00 UTC | 9 | 9 | 1 |
| 9 Nov, 01:00 UTC | 14 | 14 | 1 |
| 8 Nov, 01:00 UTC | 12 | 12 | 1 |
| 7 Nov, 01:00 UTC | 17 | 17 | 1 |
Price now
$24.99Usual price
Lowest we've seen
$14.99−40%, 21 Oct 2026
Sales we've seen
1Deepest −40%, $14.99
| From | Price | Usual | Off |
|---|---|---|---|
| 24 Oct 2026 | $24.99 | $24.99 | — |
| 21 Oct 2026 | $14.99 | $24.99 | −40% |
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| 21 Oct – 24 Oct 2026 | 3 days | −40% | $14.99 | $24.99 |
−40% sale, 21 Oct – 24 Oct 2026: Players averaged 16% fewer than the week before. In the week after, players averaged 9% fewer than the week before.
| Sale | Off | During | Change |
|---|---|---|---|
| 21 Oct – 24 Oct 2026 | −40% | 12−16% | −9% |
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