
As of
30-day average
136 players18 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 12 hours (warm tier) | 22 Oct 2026 | |
| Player counts | Every 4 hours (warm tier) | 22 Oct 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.
Moonstone Island is a creature-collecting life-sim set in an open world with 100 islands to explore. Make friends, brew potions, collect Spirits, and test your strength in card-based encounters to complete your Alchemy training!

Price now
$19.99Usual price
Lowest we've seen
$4.99−75%, 22 Oct 2026
Sales we've seen
1Deepest −75%, $4.99
| From | Price | Usual | Off |
|---|---|---|---|
| 27 Oct 2026 | $19.99 | $19.99 | — |
| 22 Oct 2026 | $4.99 | $19.99 | −75% |
| Sale | Length | Off | Price | Usual |
|---|---|---|---|---|
| 22 Oct – 27 Oct 2026 | 5 days | −75% | $4.99 | $19.99 |
| DLC | Price |
|---|---|
| Moonstone Island: Autumnal Accessories DLC Pack | $3.99 |
| Moonstone Island Chef's Kiss DLC Pack | $3.99 |
| Moonstone Island Pool Party DLC Pack | Free |
| Moonstone Island Arcane Artifacts DLC Pack | $3.99 |
| Moonstone Island Designed for Lovers DLC Pack | $3.99 |
| Moonstone Island Cozy Comforts DLC Pack | $3.99 |
| Moonstone Island Eerie Items DLC Pack | $3.99 |
| Moonstone Island Art Book | $4.49 |
| Moonstone Island Decor Galore DLC Pack | $3.99 |
Downloadable content listed for Moonstone Island, with prices in your currency (US dollars where we have no local price yet), checked daily for busier games.
| Poll | Players |
|---|---|
| 14:09 UTC | 115 |
| 10:09 UTC | 95 |
| 06:09 UTC | 104 |
| 02:07 UTC | 157 |
| 7 Nov, 22:07 UTC | 142 |
| 7 Nov, 18:07 UTC | 133 |
| 7 Nov, 14:06 UTC | 113 |
| 7 Nov, 10:05 UTC | 85 |
| 7 Nov, 06:04 UTC | 83 |
| 7 Nov, 02:03 UTC | 129 |
| 6 Nov, 22:03 UTC | 107 |
| 6 Nov, 18:01 UTC | 108 |