Boss Key
An all-in-one toolkit for card game development. Visually design, test, and deploy your game with smart templates and live previews. No code needed—turn your ideas into playable trading card games, quickly and solo.
0 playing now · 6 h ago
1-year peak: 1 (Sep 6, 07:12 UTC)
Price history and discounts
Current price: $9.99. All-time low: $9.99 (low recorded on 09/04/2026). Now is the best time to buy — the price matches the all-time low.
We track Steam prices automatically and update them within minutes of any change. The chart shows how the price changed over time and helps you decide whether to buy now or wait for a discount.
Prices in other regions
Brazil
R$49,49 −10%
Europe (€)
7,64€ −10%
United Kingdom
£6.70 −10%
Kazakhstan
4 572,00₸ −10%
Ukraine
382,00₴ −10%
Screenshots
System requirements
Minimum
Minimum:
- Requires a 64-bit processor and operating system
- OS: Windows 10 / 11 (64-bit)
- Processor: Intel Core i3-4130 or AMD FX-4350
- Memory: 8 GB RAM
- Graphics: Intel HD Graphics 4600, NVIDIA GeForce 710, AMD Radeon R5 230 (OpenGL 3.2 Support)
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 8 GB available space
- Sound Card: DirectX Compatible
Recommended
Recommended:
- Requires a 64-bit processor and operating system
- OS: Windows 10 / 11 (64-bit)
- Processor: Intel Core i5-7500 or AMD Ryzen 3 1200
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce GTX 650 Ti, AMD Radeon HD 7850 or better
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 16 GB available space
- Sound Card: DirectX Compatible
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Recent price changes
| Change | When |
|---|---|
| $9.99 | 32 d ago |