Rune-Draw is a game of chance similar to blackjack. You must play Rune-Draw against Robin during the Ghosts Ahoy quest. Robin will give you a Signed oak shieldbow to pay off his debt when he owes you 100 coins. The rules, according to Robin: There are 10 different runes in total, nine of which will raise your score. The tenth is a death rune, which will end the game and make the player who draws it lose. The ten runes and their values are displayed below.