|LEGO® → System → Ninjago|
The set includes a shrine with weapons and a small structure with eight battle-axe heads. The smaller structure can connect to the main larger structure. Included in the set is a gold and red spinner, 5 cards, a duel area, a large flail, a punching bag, and the mighty Dragon Sword of Fire. There is also a treasure chest with 2 gold bars. If you have 4 sets of this, then using the extra pin included you can merge them all together.
- There are three different shades of gold in the set: one for the gold bars, one for the spinner, and one for the sword.
- His cards are as follows. Kai DX, Total Recall, Weapon Force, Reckless, and Gold Rush.
- His character card is no longer on the Ninjago online card dictionary.
- Interestingly, although this is a spinner set, there is no playguide.
- In the prototype, Kai has Sensei Wu's spinner from 2504 Spinjitzu Dojo.
- The skeleton dummy included is similar to the ones in 2519 Skeleton Bowling.