KinguinLowest
Planet Nine
GameValio recommendationWait for Sale
Hold off for now. History suggests a better price is likely still coming.
- Lowest price ever
- Losing players
- Great value
Why “Wait for Sale”
The ring is the score: filled up to 52 out of 100. Each colour is what one signal added; the five bands below show where the score landed.
- Skip This
- Wait for Sale
- Maybe
- Worth It
- Great Deal
Where to buy
5 stores · lowest price first
GAMIVO CheapestLowest Key marketplace · Price set 16 days ago$0.67$6.99−90%Buy 
Loaded Authorized reseller · Price set 4 days ago$1.49+$0.82−79%Buy 
Green Man Gaming Authorized reseller · Price set 21 hours ago$2.00+$1.33−71%Buy 
GamersGate Authorized reseller · Price set 4 days ago$4.99+$4.32−29%Buy 
Steam Official store · Price set last month$6.99+$6.32Buy Always sorted by the lowest price, marketplaces included; on a tie the partner store comes first. Marketplace: a Steam key sold by third parties, with the marketplace's buyer protection. Authorized reseller: a store licensed by the publisher.
Some store links are affiliate links: we may earn a commission at no extra cost to you. Stores can’t pay for a better score or recommendation. How we make money
Behind the recommendation
How we got to this score: each signal, the factors behind it and the data that feeds it.
Value83/100
- $0.67: very accessible price
- 90% off: deep discount
- All-time low price: rare opportunity
Source: prices from the stores we track, compared with this game's own price history.
Price history
Now $0.67Lowest recorded $0.67Full price $6.99
Quality52/100
- 100% positive (5 reviews): overwhelmingly positive
- 5 reviews: limited sample, treat with caution
Source: Steam reviews and Metacritic, collected daily.
Steam review score 100% · Overwhelmingly PositivePositive 5Negative 0
Popularity13/100
- 1 concurrent players: niche audience
Source: Steam concurrent players and review volume, collected daily.
Daily peak concurrent players
Players now 1Peak in period 3
Game details
- Developers
- haizai
- Publishers
- RED GAUGE STUDIO
- Release date
- September 9, 2026
- Platforms
- Windows, MacOs
- Achievements
- 39
- Official website
- planet9.rdge.jp
- Supported languages
17 languagesSee the list
English · French · German · Spanish - Spain · Spanish - Latin America · Portuguese - Brazil · Russian · Simplified Chinese · Traditional Chinese · Japanese · Korean · Italian · Indonesian · Danish · Turkish · Portuguese - Portugal · Polish
- Categories
Single-player, Steam Achievements, Partial Controller Support +2See the list
Single-player · Steam Achievements · Partial Controller Support · Steam Leaderboards · Family Sharing
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Frequently asked questions
Is Planet Nine worth buying?
Hold off for now. History suggests a better price is likely still coming.
Where can I buy Planet Nine cheapest?
The best current deal for Planet Nine is on Gamivo for $0.67.
That's a 90% discount.
This is a historical low for this game.
What type of game is Planet Nine?
Planet Nine is categorized as: Casual.
What platforms is Planet Nine available on?
Planet Nine is available on: Windows, MacOs.
When was Planet Nine released?
Planet Nine was released on September 9, 2026.
How many people are playing Planet Nine?
According to recent data, Planet Nine has approximately 1 concurrent players yesterday.
Is Planet Nine on sale right now?
Planet Nine is currently 90% off on Gamivo for $0.67.
That's the lowest price we've tracked for this game.
Who made Planet Nine?
Developed by: haizai
Published by: RED GAUGE STUDIO
What are the best deals for Planet Nine?
We're currently tracking 5 deals for Planet Nine across different stores:
- Gamivo: $0.67 (-90%)
- Loaded: $1.49 (-79%)
- GreenManGaming: $2.00 (-71%)
- GamersGate: $4.99 (-29%)
- Steam: $6.99
What games are similar to Planet Nine?
If you like Planet Nine, you might also enjoy these games: