1. Starting layout: Take advantage of the double line and place two first-level magic balls at the same time to clear monsters while dealing with obstacles that gradually appear.
2. Use space: When the underwater obstacles are cleared, seize the empty space and upgrade one of the magic balls to level two to increase attack power.
3. Tactical focus: Notice that the monster's exit is on the right side . Prioritize strengthening the magic ball on the right side to ensure that when the boss appears, the main firepower is concentrated on it.
4. Gold coin strategy: Don’t forget to clean the money bag during the interval when there are fewer monsters . This will provide valuable gold coin resources for subsequent battles.
By following these steps, you can successfully pass the seventh level of Defending Carrot 4 Lucky God Battle. Remember to use tactics flexibly and allocate resources reasonably. I wish you a happy game!