[11th Anniversary] Celebration Cake (Combat)

- Description: A celebratory cake baked for the 11th anniversary. Duration: 2 hr - Special Function: Combat EXP +100% Item Drop Rate +15% ※ Example of Increased Item Drop Rate Effect When Item Drop Rate +20% is added to an item with a drop rate of 1%, an additional 0.2% is added, increasing the overall drop rate to 1.2%.