Plan Nest is an engaging puzzle game available on Android, where players are challenged to combine numbers in a 5x6 grid of colorful spheres. The objective is to select combinations of numbers that sum to exactly 7, triggering bursts that clear the spheres and boost your score. The game requires quick thinking and strategic planning, as each decision impacts your progress. As players navigate through increasingly complex combinations, the game tests both their mathematical skills and reflexes.

With a timer adding to the pressure, players must avoid exceeding the sum of 7, or risk resetting their progress. Plan Nest offers a captivating experience that combines mental math with high-speed gameplay. From simple equations to intricate multi-sphere combinations, each level provides a rewarding challenge that keeps players engaged as they strive to become the ultimate Lucky Seven Master.