Steam
BestOfficialIn stockBule Form · Region US · Jul 16
$5.99
Bule Form
《蓝色形态(Bule Form)》是一款BL向角色扮演。以都市为主要活动地点，在都市与战区之间辗转。在战斗中打败你的敌人，探索地图破解机关谜题推进剧情发展。
OfficialJun 17, 2024 · 烈火AdventureCasualEarly AccessIndieRPGWindows
Current best
$5.99
at Steam · Jul 16
All-time low
$4.19
Jul 9, 2026
Stores tracked
1
sources indexed
Review signal
93%
28 reviews
Current best · Steam
$5.99
Observed Jul 16
View best listingObserved low target
$4.19 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $5.99 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
2 observationsBest observed priceAll-time low
All-time low
$4.19
Jul 9, 2026 · Steam
12-week avg
$5.09
2 recent observations
Current vs low
+43%
Current $5.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is Bule Form cheapest right now?
Bule Form is currently indexed at $5.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Bule Form?
The indexed low for Bule Form is $4.19 from Steam, observed Jul 9, 2026. The current indexed price is 43% above that low, so KeyDwarf labels it "Watch for drop".
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
Bule Form has a best indexed review signal of 93%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.