Realm Defense is a portrait-mode tower defense game where players strategically deploy heroes and towers to fend off waves of enemies. It features a deep progression system with numerous heroes and upgrades to unlock. The game offers both a campaign and competitive online modes, but progression can be heavily influenced by in-app purchases and requires significant time investment.
Themes from 200 recent Google Play reviews, analysed 28 Aug 2026
What each behavioural tag is based on