A realm of waifu tower defense, battle, magic and love! Collect waifu heroes, get ready for a TD game full of action, adventure and endless fun! Assemble a deck for base defense and royale!

Mighty warriors and anime waifu heroes are ready for a clash in TD! Cute & powerful waifu heroes at your disposal, from archers and to trappers to angry bruisers and graceful blade dancers! Merge your waifu and manage your energy carefully before the round ends! Strategize your defense weakness and strengths! Mighty champions have the most powerful abilities, make sure you release them!

Conquer your enemies in PvP! Level up and earn more rank and break through enemy tower defense! Defend against most powerful players to win huge rewards!

Join the Co-Op mode and explore with your waifu friends! Set a castle defense against sexy bosses and their succubus enemies. Fight those evil monsters togeth er with your waifus! Ready your defenses and protect the castle and succeed in TD!

Events bring even more waifus to the defense you're used to – try the waifu heroes out to find out if you can master unique hero you love and beat the enemies in tower defense games!

Join one of the clans to earn unique benefits! Fight as one with your clanmates and succeed in both Co-Op and PvP tower defense!

Quests make your life easier and more interesting! Each completed quest brings useful rewards!

Clash, conquer, win, prevail! Merge Goddess is a TD game like no other!