Subnautica
Discount heatmap · one square = one day (darker = bigger discount) · use the arrows to look further back
Mar '26
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May '26
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Sep '26
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▲Today
2026-03-08 ~ 2026-09-10(27 of 105 weeks)
LessMore (discount)Today
Next sale — estimate
confidence: highin 44 dayson its ~48-day cycle · expected ~75% off
＋ around the Autumn sale (~2026-11-25)
Pattern-based estimate. Not a guarantee — deep cuts (new DLC, bundles) are unpredictable.
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Current price
$29.99
$22.50 above all-time low
All-time low (last 24 mo)
$7.49
75% off · 2025-08-13
Average sale cycle
~48 days
roughly every 7 weeks
Total days on sale
165 days
~23% of tracked period
Most common discount
75%
usually lasts 7 days
Last discount
2026-09-06
4 days ago
16 sale periods·Longest full-price stretch: 84 days·Data range 2024-09-10 – 2026-09-10
2,361playing now
Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive.
87MCOverwhelmingly Positive 97% positive of 379,811AdventureIndieWindows · macOSUnknown Worlds Entertainment
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Recent discounts
| Period | Days | Max off | Low | MSRP |
|---|---|---|---|---|
| 2026. 8/31 ~ 9/6 | 7d | -75% | $7.49 | $29.99 |
| 2026. 6/25 ~ 7/8 | 14d | -75% | $7.49 | $29.99 |
| 2026. 5/11 ~ 5/24 | 14d | -75% | $7.49 | $29.99 |
| 2026. 4/2 ~ 4/8 | 7d | -75% | $7.49 | $29.99 |
| 2026. 3/19 ~ 3/25 | 7d | -67% | $9.89 | $29.99 |
| 2025. 12/18 ~ 1/4 | 18d | -75% | $7.49 | $29.99 |
| 2025. 10/27 ~ 11/2 | 7d | -50% | $14.99 | $29.99 |
| 2025. 9/29 ~ 10/5 | 7d | -67% | $9.89 | $29.99 |
+8 more periods (see heatmap)
DLC (1)
Latest news
- May 26, 2026Steam Global Top Sellers for week of 19 May — 26 May 2026
- May 24, 2026Subnautica peaks at 51k players
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