Royal Conquest is largely based on an old Korean card game called Go-Stop. Match cards from you hand to those on the table and form winning combinations to score points. Call STOP once you've earned the minimum points and win the hand. Or call GO if you think you can make at least one more point before another player can make a call. Stay alert because another player may have an Action card that could stop you from winning the game. The addition of Action cards gives this game its unique gameplay. If you win a hand, you receive Gems based on number of players and how many times a "GO" was called. Once all the Gems are gone from the Gem pot, the player with the most Gems wins the game.