-30%Quantum Odyssey
Ends in 9 hours ·
Open on Steam ↗RSS Price drops17% above its all-time low · Discount ends tomorrow
Price stats
- All-time low · all stores
- USD 10.79 Oct 2026+17%
- Lowest in 58 days
- USD 10.79
- Highest in 58 days
- USD 17.99
- Usual price
- USD 17.99
The all-time low is CheapShark's, across every store it tracks. Our own record starts 29 Aug 2026.
Price history USD 10.79 – USD 17.99
Does Quantum Odyssey go on sale?
Yes. Since we started watching on 29 Aug 2026, Quantum Odyssey has been on sale 3 times, the deepest at -40% (USD 10.79, 1 Oct – 8 Oct 2026). In the Autumn Sale (1 Oct – 8 Oct 2026) it was USD 10.79 (-40%). Its lowest price ever, in any store, is USD 10.79 (Oct 2026), by CheapShark's records.
After this discount ends, the next can come no earlier than 24 Nov 2026: Steam allows no discount within 30 days of another. Steam's rules let it join the Winter Sale (17 Dec).
| since 24 Oct 2026 | -30% | USD 12.59 |
|---|---|---|
| 1 Oct – 8 Oct 2026 | -40% | USD 10.79 |
| 10 Sep – 24 Sep 2026 | -30% | USD 12.59 |
Every price change DropWatch has recorded from Steam since 29 Aug 2026, in USD. The earliest dates follow Steam's discount rules and the US prices we see; a publisher may not discount at all.
Regional prices on Steam
| United States | USD 12.59 |
|---|---|
| Australia | AUD 13.99 |
| Brazil | BRL 25.89 |
| Canada | CAD 13.99 |
| Germany (euro) | EUR 9.09 |
| United Kingdom | GBP 9.09 |
| India | INR 557.67 |
| Malaysia | MYR 27.99 |
| Philippines | PHP 349.30 |
| Singapore | SGD 10.49 |
Today's price in each region we collect. Steam sets these per region rather than by exchange rate.
See the logic all of us obey. Design, optimize, and reverse-engineer real quantum algorithms in an open-ended Zachlike simulator. Solve 500+ visual puzzles and hack other players’ creations. No coding or physics background required.
- Developer
- Quarks Interactive
- Released
- 30 Jan 2025
- Platforms
- Windows · macOS · Linux
- Genres
- Indie, Simulation, Early Access
