Ultimate Challenge is available after your main character reaches LvL 90 (the icon will appear under Functions).
Here you can challenge Ultimate Sasuke every day to gain Evil Shards that are used to buy Items, Equipment and Ninjas.
Game Help:
Ultimate Sasuke
Players are able to challenge Ultimate Sasuke 3 times daily.
Up to 10 additional attempts are purchasable via gold.
Only 'Recommended' ninjas are usable.
As the main ninja always has to be in the team, it is possible to challenge Ultimate Sasuke with him alone.
Ultimate Sasuke Has 2,000,000,000 hp
If Ultimate Sasuke is killed, any additional damage will also be counted for rankings.
The fight automatically ends after 3 rounds.
After every attemt Ultimate Sasuke's HP is reset.
Daily Reward
For each attempt on killing Ultimate Sasuke, additional daily reward can be claimed.
To claim more than 3 rewards it is required to buy additional attempts.
Attemps
Rewards
1
20,000 Silver
1-5 Evil Shards
2
30,000 Silver
1-5 Evil Shards
3
50,000 Silver
1-5 Evil Shards
4
60,000 Silver
2-6 Evil Shards
5
60,000 Silver
2-6 Evil Shards
6
80,000 Silver
2-6 Evil Shards
7
80,000 Silver
2-6 Evil Shards
8
100,000 Silver
3-7 Evil Shards
9
100,000 Silver
3-7 Evil Shards
10
150,000 Silver
3-7 Evil Shards
11
150,000 Silver
4-8 Evil Shards
12
200,000 Silver
4-8 Evil Shards
13
200,000 Silver
4-8 Evil Shards
Rank Reward
At the end of every week, players get an additional reward based on their damage rank.