. It's a fantasy-themed slot from Kalamba Games that. Play the Firedrake's Fortune slot online to encounter powerful dragons and brave heroes across the six reels. Play the Jewels of Jupiter slot to unlock stacked wild multipliers and free spins with enhanced reels. Read a guide to online slot bonus features to see how. - This bet doesn't show a roll over tracking in the bonus section - You just place a normal bet and it will take from this bonus balance.