Kingdom. Mind Games

Play checkers, the card game “Durak” or “Memory” to get warriors. Solve arithmetic problems, improving their ammunition.
Attack other players' castles to get provisions or the “Tsar Cannon”. Defend your castle to rise in the ranking. Use provisions to increase the possible army size and join a group of stronger players.
By winning mini-games you will receive a dragon egg, by caring for which you will grow an immortal warrior and a wise advisor. The game is fair and useful, like gymnastics for the mind, preparing us for philosophy.