Defend your crystal tower against increasingly powerful waves of enemies. Collect gear materials, upgrade your equipment, and mine resources during downtime to enhance your character. Every 10 rounds, a powerful boss appears, and without specialized gear or skills, defeating it may prove difficult.





Minimum:
Requires a 64-bit processor and operating system
OS *: Windows 7/8.1/10 (64-bit)
Processor: Intel Core i3-2100 or AMD equivalent
Memory: 4 GB RAM
Graphics: Intel HD Graphics 4000
DirectX: Version 11
Storage: 1 GB available space
Sound Card: Built-in audio

Recommended:
Requires a 64-bit processor and operating system
OS: Windows 10 (64-bit)
Processor: Intel Core i5-2500 / AMD Ryzen 3 1200
Memory: 8 GB RAM
Graphics: Intel HD Graphics 620 / NVIDIA GeForce GTX 600
DirectX: Version 12
Storage: 2 GB available space
Sound Card: Built-in audio