Lost Mastery
Roguelike deckbuilding meets memory gameplay. Embark on an adventure in Lost Mastery, a unique blend of card battles, memory gameplay and strategy. Collect powerful cards, battle mysterious enemies and uncover hidden secrets. Can you master the game?
Offers
What are keyshops?About Lost Mastery
Spot the cards and match the pairs. You only get a short time to memorise so concentration is key. Find the best combos and strategise to hold onto your health and memories.
Will you choose Clarity, Prudence or Glory? Find your favourite or learn to master all.
Unlock achievements and obtain relics to battle your way in Infinite or navigate through the map in Normal or Hard mode.
Hopefully you’ll encounter a friend to help you along the way.
Game details
Game details
Age ratings
Game modes
Languages
Features
Lost Mastery price history
Lowest tracked price: €3.99 (Jul 7, 2026) · current best: €7.99.
Lost Mastery reviews
88% positive reviews all-time.
Lost Mastery — frequently asked questions
Where can I buy Lost Mastery at the cheapest price?
Right now the cheapest offer for Lost Mastery is €7.99 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Lost Mastery has ever been?
The lowest price KingsPrice has tracked for Lost Mastery is €3.99 (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.
How can I get Lost Mastery at a discount?
Create a free price alert on this page and KingsPrice will email you when Lost Mastery 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.
System requirements
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Storage: 950 MB available space
Recommended
- Requires a 64-bit processor and operating system
