Hey guys !

So I have gathered some info the card costs, for now I don't have the full info till level 9 but I am sure you guys will appreciate the info so far, also I will update the thread in future of course!

Let's get to it:

Level 1>2 = 3 green bells

Level 2>3 = 5 green bells, 1 scroll

Level 3>4 = 10 green bells, 2 scrolls

Level 4>5 = 15 green bells 10 blue, 3 scrolls

Level 5>6 = 20 green bells, 15 blue, 5 scrolls

Level 6>7 = 25 green bells, 20 blue, 8 scrolls

Level 7>8 = 35 green bells, 25 blue, 20 purple, 12 scrolls

Level 8>9 = 40 green bells, 30 blue, 25 purple, 24 scrolls

Please correct me if there is a mistake, below are some picture evidence

Level 7>8 screenshot from Chinese version (should be same for us)

Level 8>9 screenshot from Chinese version

So many many have been asking "how much would Jonin Minato bond mystery cost" and it is very hard to tell you that currently but let's make an estimate.

Based on Lucky Stars wheel we can say that Green Bells are same price as Myoboku Gift which we can generalize as 10 coupon per 1.

Assuming that blue bell will be 2x more expensive that would make 20 coupons.(but it might be more expensive than that in future events especially due to the fact that it is still a new feature so it tends to be more expensive at start, this is pretty much the lowest price we could hope to see)

As we can see the Five Nature scrolls cost 55 coupons each.

based on that generalization let's assume this

Level 1>2 = 30 coupons/ingot

Level 2>3 = 105 coupons/ingot

Level 3>4 = 210 coupons/ingot

Level 4>5 = 515 coupons/ingot

Level 5>6 = 775 coupons/ingot

Level 6>7 = 1090 coupons/ingot

So we know that we need 3x level 6 card and 1x level 7 card to achieve the bond mystery

1>6 = 1635 coupons/ingot x 3 = 4905

1>7 = 2725 coupons/ingot

Total: 7630 coupons/ingot

(Again this is not official info, it's based on the assumption, personally I believe the bells will come more expensive at start due to it still being a new feature)