Free Rumble Rumble Slot Machine

Dare to Face the Furious Bull and Get Rewards

The wild substitutes other icons except the scatter that trigger the free games feature. The symbol of fire bull in a blue-edged place on reel number 2 or 4 makes all other icons on that particular reel wild. If the icon comes in a red-edged place on reel number 2, all the icons of reel number 1, 2 and 3 become wild. Likewise, the icon comes in the red-edged place on reel number 4, reel number 3, 4 and five turns wild. If the fire bull lands in the red-edged place of reel number 2 and 4, all reels become wild. The scatter joins those wilds to make the payoffs up to 100x the total bet.

 Free Games Feature

Three or more scatter icons anywhere on the reels trigger the free games feature. You receive eight free games at the beginning, and the bonus game is played on a different set of reels that features nine rows.  The fire bull is also active in this feature, and it gives you chances to hit wild reels. Two or more scatter icons during the feature award you more free games.

Conclusion

Rumble Rumble is one of the simple online slot games that feature handsome payoffs and plenty of bonus features. Its action-packed theme and quality graphics can satisfy you.