Circular Defense vs Zenith Tower

They are coming closer towards the core! Tower defence with a flat design. ◆How to play- - Enemies come attacking from all four directions towards the core in the centre. - Homing? Piercing bullets? Choose a circle from 6 kinds of variations as you wish and make your own defence line! - Choose a circle and arrange by swiping, tap to make turrets-they are all easy to operate! - Use resources by attacking enemies and strengthen the circle! Make it stronger! It becomes easier to capture the stages! ◆Features - You can play so smoothly, whenever you have some spare time! - Use strategy? Try to be funny? You can arrange any way you like. - Timing of arranging the circle and timing of using turret are important factor of the battle. - There are more than 50 stages waiting for you from easy ones to quite difficult ones. ◆recommended for... - Those who are fans of tower defence or defending games - Those who like strategy games that are very strategic - Those who enjoy a smartphone games that bring training elements. - Those who want an efficient app to kill time while commuting. - Those who want to enjoy a game with simple rules. - Those that are looking for casual games for free. Please give us your opinions and requests here. https://www.picola.co.jp/contact-us

One tower. Endless waves. How far can your build take you? Zenith Tower is an idle tower defense game about turning each run into lasting progress. Hold your ground against enemies approaching from every direction, choose upgrades during battle, and invest your coins in a stronger tower for the next run. BUILD A TOWER THAT LASTS Improve damage, health, attack speed, critical hits, and more with permanent Workshop upgrades. Balance firepower, survival, and coin earnings as you develop your build. UNLOCK 12 ULTIMATE WEAPONS Pull enemies together with Black Hole, strike with Chain Lightning, and unleash Smart Missiles. Golden Tower boosts coin drops, while Chrono Field slows enemies. Unlock and upgrade an arsenal that changes how you defend your core. SHAPE YOUR CARD LOADOUT Collect and upgrade cards, combine their effects, and unlock additional card slots as you progress. Experiment with different builds to find the right balance for your next run. RESEARCH YOUR NEXT ADVANTAGE Invest in Laboratory research for lasting bonuses. Unlock additional research slots and develop your tower over time. PUSH INTO HARDER TIERS Face stronger enemies, reach higher waves, and work toward new difficulty tiers. Refine your build and challenge your previous best. EARN COINS WHILE AWAY Return to offline coin earnings and put them toward your next upgrades. Research improves offline earning efficiency and duration. Build, battle, upgrade, repeat.