In "Cockroach Defense," you immerse yourself in an engaging Tower Defense game where your mission is to safeguard the portal from massive insect invaders. From agile ants to swift dragonflies, heavily armored beetles, venomous wasps, and powerful queen bosses — the foes get tougher with each onslaught!
Choose from 10 distinctive towers: Basic, Sniper, Bomber, Frost, Minigun, Poison, Damage Aura, Bank, Tesla, and Laser.
Utilize the merge system to transform three identical towers into a more potent variant.
Enjoy random enhancements after each wave, with more than 50 cards offering diverse effects.
Face off against bosses every 10 waves, each with their own special mechanics.
Engage with diamond economics, earn daily rewards, and climb the leaderboards.
Implement permanent upgrades and strategically assemble a squad of 5–10 towers.
No two runs are alike — experiment with different combinations, uncover mythical synergies, and emerge as the ultimate guardian of the portal!
How to play
1. Choose your defence: pick up to 5 towers to join the fight.
2. Construct your towers: select an icon in the lower menu and put them on empty spaces (make sure not to block the enemies' way!).
3. Start the onslaught: hit the "Wave" button to launch the attack — foes will head towards the portal following a set path.
4. Enhance your towers: click on a tower → "Merge", then pick 2 identical towers to create a more powerful version.
5. Boost your strategy: after every wave, opt for one of three random cards — they strengthen specific towers or offer general bonuses.
6. Face the bosses: every 10 waves, a boss emerges — defeating it rewards you with diamonds.
7. Manage your resources: use gold to build towers, and diamonds for premium towers and permanent upgrades in the shop.
8. Guard your lives: if an enemy reaches the portal, you lose a life. No lives left means defeat.
Pro tip: mix slowing towers (Frost) with damaging ones (Laser, Aura) and save up with the Bank!