Discount heatmap
One square = one day (darker = bigger discount) · use the arrows to look further back
May '26
Jun '26
Jul '26
Aug '26
Sep '26
Oct '26
Mon
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▲Today
2026-04-26 ~ 2026-10-29(27 of 105 weeks)
LessMore (discount)Today
Current price
$2.25
87% off · MSRP $17.99
All-time low (last 24 mo)
$2.25
87% off · 2025-04-11
Average sale cycle
—
Fewer than 2 sales
Total days on sale
731 days
~100% of tracked period
Most common discount
87%
usually lasts 731 days
Last discount
2026-10-29
Ongoing
1 sale periods·Longest full-price stretch: 0 days·Data range 2024-10-29 – 2026-10-29
Price analysis
Discounts are rare here: one sale in 24 months, typically at -87% and running roughly 731 days. Right now the game sits at its period low of $2.25 (-87%), a price recorded on Apr 11, 2025. A -87% discount is running today.
Interplanetary Steam price history, discount tracker, and next-sale prediction. · All-time low (last 24 mo): 87%
Recent discounts
| Period | Days | Max off | Low | MSRP |
|---|---|---|---|---|
| 2024. 10/29 ~ 10/29ongoing | 731d | -87% | $2.25 | $17.99 |
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