• TakafumiNaito On 2017-03-31 16:59:36
• You are looking at the Great ninja plates incorrectly.
  
  This is not a wheel event. There isn't a single thing on the wheel you should ever cash in to try to get it.
  
  No, you do not buy keys to get anything from the board. You buy 20 keys = 200 coupons, and do all your daily spins to get 3 seal scrolls for ~67 coupons each and you get 20 of the random rewards from the wheel on top of that.
  This is by far the best offer on Seal Scrolls there ever was in this game.
  
  As for Hidan frags, I have no idea whether the price for them is good or bad, but the amount of random rewards you get to your hidan sounds pretty nice. Level 4 magatamas and purification runes are always nice. Unless you have all your magamas level 6 and all your tools gold only stats.