The base game, Origin of Destiny, is FREE. You can download it here: Origin of Destiny: Crimson Awakening - mostly positive rating :)

Once you have it, you can enter this GA. This donation pack gives you the following DLC:

This DLC will add the "Hell's Blitz Staff" and "Heaven's Blitz Blade" items to the game. These items can be collected after the player unlocks the Hell's Blitz and Heaven's Blitz skills.

Donation DLCs will unlock Special Events and items in the game!

Please check your account to ensure that you don't already have the DLC! SG cannot check DLC for you.
I am now keeping track of re-rolls due to not checking DLC...you get one pass, after that, you will be blacklisted. This is not because I'm mean, but because I don't have time to re-roll dozens of people who won't take the time to check before entering. So, please have the courtesy to check so that I don't have to spend all day cleaning up other people's messes. Thanks.

Good luck!