Master Legend Idle is a solid entry in the ninja-themed idle RPG genre. It leans heavily into the 'collectathon' aspect, featuring over 100 unique ninjas that you can summon and upgrade. The progression is classic idle: you set up your team, they fight automatically, and you return to claim the spoils and power them up. The art style captures the high-energy aesthetic of popular ninja anime, which adds a lot of charm to the experience.
What sets it apart slightly is the emphasis on strategy within the idle framework. Choosing which ninjas to place in your lineup matters, as elemental affinities and teamwork bonuses can turn the tide against tougher bosses. While it doesn't reinvent the wheel, it’s a very polished version of the idle formula with frequent rewards and a satisfying power curve. If you’re looking for a low-commitment game that lets you build a team of legendary warriors while you're away, this fits the bill perfectly.
Available on: iPhone, iPad, iPod
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Join the legendary Ninja RPG, fight with the enemy in this battle and become the strongest Ninja!
Game features:
-In the ninja world, you will have more than 100 unique and diverse ninjas to help you fight.
-Upgrade and strengthen your ninja, enhance your fighting power!
-Summon Ninja to fight and continue your ninja adventure!
-Strategy and teamwork at your fingertips!
-Fight the enemy and become a real ninja leader!
Requires iOS 12.3 or later. Compatible with iPhone, iPad, and iPod touch.Experience the perfect blend of strategy and ninja in a game that combines role-playing and idle.
Join the legendary Ninja RPG, fight with the enemy in this battle and become the strongest Ninja!
Game features:
-In the ninja world, you will have more than 100 unique and diverse ninjas to help you fight.
-Upgrade and strengthen your ninja, enhance your fighting power!
-Summon Ninja to fight and continue your ninja adventure!
-Strategy and teamwork at your fingertips!
-Fight the enemy and become a real ninja leader!










Master Legend Idle is a strategic ninja-themed RPG where you assemble a team of powerful warriors to battle enemies automatically. With a roster of over 100 unique ninjas to summon and upgrade, players must use strategy and teamwork to overcome challenging bosses. Enhance your fighting power through upgrades and embark on a never-ending ninja adventure. Perfect for fans of idle games and ninja lore, the game offers a deep progression system and constant rewards even when you're not playing.
Over 100 diverse ninjas to collect
Strategic auto-battle system
Deep character upgrade and evolution paths
Idle rewards for off-line progression
Epic boss fights and team challenges
Check the 'Teamwork' tab in the ninja menu. Deploying specific combinations of ninjas unlocks hidden stat bonuses that are essential for clearing the higher-level campaign stages.
Save your summoning scrolls for 'Rate Up' events. This increases your chances of getting SSS-rank ninjas which have much higher growth potential for the late game.
While active play helps with boss fights, your ninjas will continue to fight and earn resources while the app is closed.