After a few games, you may use this rule to give players more options.
At the start of the game, deal 3 Quest tiles at random to each player, face down. The players look at their 3 Quests in secret, discard one (which is put back in the box), and put the other two face down in front of them.
During their turn, each player may play one or two of their Quest tiles during the “Playing Tiles” stage. This can be done before or after playing the tile taken from the Adventure Board, meaning you can play more than one tile per turn this way. Tou still need to pay the cost of all tiles you play during the turn.