My Own Tips

Collect Treasure Items After Max Level Synthesis: For items like diamonds, coins, and stars, don't tap them as soon as they appear. Synthesize them to the maximum level first before collecting to maximize resource acquisition. Prioritize Inventory Expansion: It's recommended to invest leftover diamonds in expanding inventory slots rather than elsewhere. This prevents bottlenecks where a narrow board blocks synthesis. Conserve Key Generators: Don't merge generator items carelessly to their final stage. Before creating a Level 8 or higher generator, secure at least 1-2 lower-level generators (e.g., Lv.3) to ensure continuous production during cooldown periods. Prioritize Red Boxes/Advanced Orders Over Regular Orders: While basic customer orders are fine, focus on completing red box missions and advanced item orders that offer large amounts of resources or specific rewards.