Merge Survival: Zombies is an offline game where players strategize to merge zombies and fend off enemy attacks. Characters are randomly placed on the map, and your task is to combine them to strengthen your army. Your adversaries in these battles are formidable monsters. Through optimization, certain zombies are enhanced in power and capability to meet your strategic needs. The merging mechanism allows identical zombies to combine, evolving into a new, larger version. Trees serve as support during the zombie army's merger process.

To fully enjoy Merge Survival: Zombies, it's crucial to understand your objectives. Players must identify the types of zombies listed in the menu to efficiently create combinations. Plants assist in controlling nearby enemies, while zombies handle distant attacks. After completing combinations, players can rearrange elements on the board to prepare for the upcoming battle. The battles unfold automatically without player intervention. Victory becomes more attainable when there's a significant power disparity between the two teams.

Mastering your battles in Merge Survival: Zombies hinges on the strategies you employ. The game features numerous large-sized zombies, ready to challenge enemy squads stronger than yours. As you progress, you'll encounter more zombies and learn their vulnerabilities. While attacking the opponent, it's important to protect your forces to avoid unfavorable situations. Winning matches earns you honor rewards and elevates your rank on the overall achievement leaderboard.