Free Slot Machines with Bonus Rounds

Imagine the feeling of spinning the reels, winning a prize, and triggering a bonus round. When you play free slot machines with bonus rounds, that's possible. Any spin could lead to an exciting bonus. With that bonus, you stand to win extra cash. The unexpected always feels fantastic.

The bonus rounds in slots differ from game to game. You usually have one of these options:

  • Free spins – These free rounds may have extra wilds, multipliers, or sticky symbols/frozen reels.
  • Interactive pick 'em game – It may be a single level or multiple levels that boost the number of free spins and multipliers you get or reward you with an instant cash prize.
  • Prize wheel – Spin a wheel to win cash, multipliers, or a jackpot prize.
  • Board game – You roll dice or spin a spinner and move spaces collecting cash or other prizes along the way.

To trigger the bonus, the game rules often require a number of symbols to appear on the reels or on a specific line. Some bonuses are triggered randomly. There are also bonus games that only become available if you bet a certain amount on the slot game you've chosen.

Thanks to Best Paying Slots, you can play free slot machines with bonus rounds at any time. Play for free without having to create an account or download software. It's an easy way to try out a new slot machine without any risk.

After you've tested out online slots with bonus rounds, switch to play for real money. You'll be able to find the best online casino, sign up for free, and play slots for real money.

Here are some of our favorite free slot machines with bonus rounds.

Type
5-reel, video, bonus
Paylines
All pay
Bonus round
Wrath Bonus Round, Stone Soldiers Pick ’em Game
Max Bet
$75
Software
Rival Gaming
Type
bonus, video, 3-reel
Paylines
5
Bonus round
Free Games Feature, Transferring Symbols Feature
Max Bet
$25
Software
Real Time Gaming
Type
bonus, video, 3-reel
Paylines
5
Bonus round
Climbing the Tower Feature, Fortuna's Free Spins Feature, Buy in Feature
Max Bet
$9.6
Software
Betsoft
Type
3-reel, video, bonus
Paylines
5
Bonus round
Free Spins Feature, Mega Money Mine Bonus Game
Max Bet
$25
Software
Wager Gaming Technology
Type
5-reel, bonus, video
Paylines
20
Bonus round
Free Games Feature, Big Wheel Bonus, Stacked Wilds Feature
Max Bet
$200
Software
Wager Gaming Technology
Type
5-reel, bonus, video
Paylines
20
Bonus round
Pyramid Bonus, Free Spins Feature
Max Bet
$200
Software
Wager Gaming Technology
Type
6-reel, 3D, video, bonus
Paylines
40
Bonus round
Jack, Queen, King, Ace, Golden Bonus Feature, Pots of Gold Feature, Mega Symbol Feature, Money Wheel Feature
Max Bet
$200
Software
Betsoft
Type
bonus, video, 5-reel
Paylines
9
Bonus round
Double Up Game, Free Falls feature
Max Bet
$45
Software
Betsoft
Type
5-reel, video, bonus
Paylines
1024
Bonus round
Free Spins Feature, Double Up Game
Max Bet
$200
Software
Betsoft
Type
5-reel, bonus, video
Paylines
50
Bonus round
Free Games Feature, Expanding Wild Reels Feature, Progressives Jackpots
Software
Real Time Gaming
Type
5-reel, video, progressive, bonus
Paylines
20
Bonus round
Free Spins Feature, Faerie Spells Jackpot, Double Up Faerie Magic, Buy Feature
Software
Betsoft
Type
bonus, video, 5-reel
Paylines
243
Bonus round
Transferring Symbols Feature, Free Games Pick Bonus Feature, Super Expanding Wild Feature, Jackpot Pick Bonus Feature
Software
Real Time Gaming
Type
5-reel, bonus, video
Paylines
25
Bonus round
Free Games with Multiplier Feature, Oversized Symbols Feature
Max Bet
$6.25
Software
Real Time Gaming
Type
bonus, video, 5-reel
Paylines
25
Bonus round
Buried Treasure Feature, Free Games Feature
Max Bet
$250
Software
Wager Gaming Technology
Type
5-reel, video, bonus
Paylines
243
Bonus round
Choose a Toy Choose Your Own Free Spins Round, Sinking Ship Sinking Wild Free Spin Round, Jack-In-The-Box 3rd Reel Wild Free Spin Round, Broken Truck Sticky Wild Free Spin Round
Software
Rival Gaming