
Slave's Sword is the story of Luna, a former aristocratic knight of the Empire. Now living peacefully as a mercenary, she quickly becomes involved in a scandal that results in her enslavement. Can Luna recapture her freedom and escape from her predicament?
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.

Disgusted by the actions of her own country, the aristocratic knight, Luna, abandoned her status, rank, and family fortune to seek a humble life in the Free City.
Luna lived peacefully as a mercenary; however, she becomes embroiled into a situation that results in her enslavement. Can Luna seize her freedom and smash the ambitions of the great evil around her?
Find out in this Prison Escape RPG by Kagura Games and Circle Poison brought to you in native English!
Features
Explore a Fantasy World
Side Quests
Upgradeable Equipment
Day and Night System
Stealth System
Voiced Main Character
Lowest tracked price: €4.99 (Jul 7, 2026) · current best: €4.99.
71% positive reviews all-time · 9 peak players in the last 30 days.
Right now the cheapest offer for Slave's Sword is €4.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Slave's Sword is €4.99 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Slave's Sword peaked at 9 concurrent players on Steam in the last 30 days (highest on Jul 17, 2026). The player chart on this page updates daily.
Create a free price alert on this page and KingsPrice will email you when Slave's Sword drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
Audio & text: Japanese
Text only: English, Simplified Chinese