⚔ Shuriken Grow Renewal Update! ⚔ The original idle game is back with a fresh new look! Easier! Stronger! Experience the addicting fun! 🔥 Endlessly Growing Shurikens! Merge shurikens to advance to the next stage! The more you merge, the stronger they become! Challenge battles with even more powerful shurikens! ⚡ Grow even while idling! An idle battle system where you get stronger even without doing anything! Now, earn even more rewards through the Hunting Warehouse! 👑 Various Content Batt