Engage in the epic battle of cats. Expand your feline army, build a robot to defend your kingdom, and compete in PvP.

Your kingdom is invaded by monsters. Strengthen your cat warriors, enhance your robot to fend off enemies from the frontier. This easy-to-play tower defense game features one-tap controls, offering immense fun that will hook you with its epic battles.

Unique Gadgets

A variety of gadgets are available, each with unique abilities such as summoning, throwing bombs, and shooting lasers. Equip them to your robot and use them as weapons to defend against enemies. Each combination creates a different strategy, making every game a new experience.

Archers

An army is incomplete without bow-wielding warriors. Archers are essential to the war. Strengthen them, and nothing can withstand your mighty power.

Mighty Heroes

Legendary heroes join your army to save the kingdom. These heroes wield immense power and special abilities, aiding your forces against monsters and protecting the cat empire.

Creeps & Bosses

Monsters instill terror in the kingdom. Your cat army must defeat these creeps. Face over 20 types of monsters and bosses like dogs, spiders, scorpions, catapults, dragons, and wizards for epic fights.

Conquer the Castle

Not only must you defend your kingdom, but you can also attack and reclaim castles taken by enemies. Each castle is a major challenge with valuable rewards for your army.

Equipment Crafting

Through a complex research and manufacturing system, collect materials to create powerful gadgets, rare weapons for heroes, and magical spells.

Quest & Fame System

Complete quests to earn perks for your army. More perks make your forces stronger. Endless quests await.

Features

- Over 50 gadgets, enabling countless strategies

- Upgrade gadgets in various ways

- Over 10 heroes with special skills

- Over 10 pets to support your army

- Skill points with 20 different skills

- Millions of combinations, millions of strategies

- Engaging quests and fame system

- Many exciting modes to choose from

- Battle online against other players

- Ranking system

- Build your own clan

- Intense battles in the arena

- Clan wars against clans worldwide

- Sync your data with our cloud servers

Easy to play with one tap, intense battles, upbeat music, cute graphics, and addictive gameplay. Cat'n'Robot Idle Defense offers an exciting experience. Let the battle of the cats begin!