
As of
30-day average
107 players8 of 30 days observed
| Data | Collected | Observed since | Last success |
|---|---|---|---|
| News and patch notes | Every 12 hours (warm tier) | 23 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.
| Poll | Players |
|---|---|
| 20:35 UTC | 120 |
| 16:35 UTC | 111 |
| 12:34 UTC | 74 |
| 08:33 UTC | 55 |
| 04:29 UTC | 81 |
| 00:19 UTC | 116 |
| 28 Oct, 20:17 UTC | 132 |
| 28 Oct, 16:16 UTC | 114 |
| 28 Oct, 12:15 UTC | 84 |
| 28 Oct, 08:11 UTC | 80 |
| 28 Oct, 04:10 UTC | 92 |
| 28 Oct, 00:07 UTC | 154 |
Open booster packs, buy upgrades, and collect over 1001 cards and their variants. Build a true automated booster factory by endlessly multiplying production until you unlock cloning and nuclear fusion !

Price now
$2.99Usual price
Lowest we've seen
$2.9924 Oct 2026
Sales we've seen
None yetNone since 21 Oct 2026
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