This is a turn-based game with an interesting turn-order feature that makes player-vs-player (PVP) battles challenging. However, the seriously flawed PVP-matching system can result in highly lopsided battles that create frustration. This issue is unresolved during beta testing. Certain resources to make your troops stronger ( important ones available via PVP ) are scarce, making progress slow and frustration high. All these in order to get you to spend more money for in-game purchases that are very costly. Hint: it is a vicious cycle.
Riotinto about Rise of Tyrants, v0.93.1