Dark Star X

Dark Star X is the 6th boss located in the Gauntlet, which is inside the Challenge Node. It is recommended that you have at least a level 40 to challenge it. To start, you must pay 2500 coins to battle Dark Star X. You have up to 12 turns to destroy Dark Star X.

During the battle, Dark Star X is the exactly same as original Dark Star, just twice as tough. It has more health, more defense, and more attack power than the original, and it's attacks are more challenging to dodge. You don't have much time to go easy and be more defensive, since you only have 12 turns. If you fail to destroy Dark Star X in time, or die before times up, you lose the challenge. If you lose, you will just have to retry again later. If you accomplish victory, then the next challenge awaits, which you battle all 6 challengers and Bowser X.