Ninja Kaizen · 3 Years
3rd Anniversary Event
This year's anniversary is a saga told in three parts. Each part brings a new way to fight and a new set of rewards. The first battle is about to begin.
Castle Conquest
Five castles. Five villages. Stand with your village, storm the castles, and claim the legendary rewards guarded within their walls.
Gates open in
Choose Your Side
- There are 5 villages fighting for control of the castles.
- You are automatically assigned to a village when you join the event.
- Assignment is random, but villages with fewer members are more likely to receive new ninjas, keeping the war balanced.
How Castle Conquest Works
Choose which of the 5 castles your attack will count toward.
Fight a random castle guardian alongside 2 allies from your own village.
Every victory adds Conquest Points to your village on that castle.
When Part 1 ends, the village with the most points on a castle conquers it.
- Each castle runs its own race: a village can lead one castle and trail on another, so spread your forces wisely.
- Every attack costs 1 Conquest Energy (up to 10). Out of energy? Refill it to full for 100 Tokens.
- Guardians scale with your team's level, so every ninja can contribute — no matter their rank.
- Victories can also drop event materials along the way.
Special Battle Mode
While Special Battle Mode is active, every victory counts double toward your village's castle score. This is the moment to rally your village and flip a castle.
Castle Rewards
| Castle | Type | Reward |
|---|---|---|
| Ronin | Weapon | Nether Wyrm: Corrosive Venom |
| Shogun | Weapon | Eight Tally: Final Judgment |
| Oni | Weapon | Qilin: Sacred Antler Greatsword |
| Kage | Pet | Little Jyubi |
| Ryu | Back Item | Six Paths: Karmic Fortune Orbs |
When Part 1 ends, the village with the highest score on a castle conquers it and unlocks that castle's reward.
Inside the conquering village, the Top 100 players in the village's contribution ranking receive the reward. Check your rank anytime from the village screen.
Example: if your village conquers Kage and you finish within your village's Top 100, you take home Little Jyubi.
Spend Your Points
Every victory also earns you personal points you can trade in the Exchange Shop for Tickets and Coins, then spend them in the Gacha and the Limited Shop. Spending them never lowers your village's castle score.
Battle Tips
Coordinate with your village on which castle to push instead of spreading thin.
Keep energy ready for Special Battle Mode — each win counts double.
Stay inside your village's Top 100 to make sure the reward is yours.
The Castles Await, Ninja!
Three years of Ninja Kaizen — celebrate with your village and conquer them all.