Free Slot Games With Bonus Rounds

Posted onby

The Bonus rounds in Hulk slot machine are activated by three Hulk logos on reel which gives a player the chance to get free spins and multipliers either in the Hulk Smash where a player gets to smash police equipment to gain points or a shot at the Mega jackpot in the Jackpot round. NetEnt also has a big number of slot machines with bonus rounds. Their most popular video slot game Dead or Alive has a free spins bonus with a sticky wilds feature. Free slots with bonus games are unlocked during your gameplay, after you hit some specific combinations on the reels. A non-progressive jackpot which is fixed at some specific.

If you are looking for a website with free slots with bonus rounds no download, you have already found such an online gambling portal with free online slot games. Here we gathered a lot of interesting and exciting gambling machines with additional features and extended possibilities for users. And you can play it freely on our website.

Best Casinos to Play Slot Games With Bonus Rounds

CasinoBonusWebsiteRatingFeaturesDeposit
1$2000263 voted
Review
  • Great everyday bonuses and promotions
  • Reliable security technologies
  • Great everyday bonuses and promotions
  • Reliable security technologies
2$12250471 voted
Review
  • HUGE welcome bonus
  • RTG casino launched in 2019
  • HUGE welcome bonus
  • RTG casino launched in 2019
3$12000320 voted
Review
  • Brand new RTG casino
  • One of the best for US players
  • Brand new RTG casino
  • One of the best for US players
4$2500187 voted
Review
  • Great promotions
  • Reliable license
  • Great promotions
  • Reliable license
5$1000423 voted
Review
  • Sportsbook options
  • Wide game selection
  • Sportsbook options
  • Wide game selection
6$7777304 voted
Review
  • 300 free spins
  • Big choice of slots
  • 300 free spins
  • Big choice of slots
7$3000364 voted
Review
  • Top 1 USA online casino
  • Fast payouts
  • Top 1 USA online casino
  • Fast payouts
8$800204 voted
Review
  • Many interesting tournaments
  • Big variety of promotions
  • Many interesting tournaments
  • Big variety of promotions
9$4000153 voted
Review
  • Great promotions and VIP club
  • High deposit limits
  • Great promotions and VIP club
  • High deposit limits
10$5000116 voted
Review
  • Fast payouts
  • 330+ high-quality casino games
  • Fast payouts
  • 330+ high-quality casino games

Contents

How do Bonus Rounds work?

Many people ask a question about what are bonus rounds all about. Extra rounds allow you to play more and more. In comparison to extra spins, they have a different interface and can be even more interesting than the main plot. That is why many players prefer free slot machines with bonus games to get these features. Modern software providers do their best to create better and better free casino slot games with bonus features to attract the players. It needs to be extraordinarily bright and unusual to excel the competitors. That’s why animated free online casino games with bonus rounds and with great plots, interesting themes are released on a regular basis.

There are several ways to trigger such features. Most usually, players need to get the sequence of bonus symbols on lines. If this sequence is shown on the screen, you will see the notification about it and will be navigated to the bonus feature. Such free casino games with bonus rounds also intrigue players because they always wait for this miracle when this bonus game is opening, and you have big chances to win more money.

Big Bad Wolf Online Slot Game
Book of Ra Online Slot Game
Starburst Online Slot Game
Gladiator Online Slot Game
Playboy Online Slot Game
The Angler Online Slot Game
The Tipsy Tourist Slot Game
Genie’s Fortune Online Slot Game
Tiger’s Claw Online Slot Game
Sugar Pop 2 Online Slot Game
Reels of Wealth Online Slot Game
Wolf Run Online Slot
Ogre Empire Online Slot Game
The Golden Owl of Athena Slot Game
Monster Wins Online Slot Game
Guns N’ Roses Online Slot Game
Jimi Hendrix Online Slot Game
Theme Park: Tickets of Fortune Online Slot Game
Secrets of Christmas Online Slot Game
Football: Champions Cup Online Slot Game

The themes of extra rounds are usually based on the themes of the main plots. These rounds can be considered their extensions. If you need to try it in practice, you are able to play online slots for free on our website just now.

You should know how to run an extra feature in a specific gambling machine. To do it, just open its paytable by clicking the Paytable button. If this gambling machine belongs to free slot machines with bonus rounds, there you will find information about the meaning of each symbol, including extra symbols.

And for the true fans of these free casino slots with bonus rounds who would like to play for real money, we can recommend browsing our list of online casinos for real money to find the best reviews.

Why are Free Casino Slot Games With Bonus Rounds so Popular?

Free Slot Games with Bonus Features

Free Online SlotSoftwareRTP
1Big Bad Wolf Quickspin97.29%
2Book of RaNovomatic95.13%
3StarburstNetEnt96.11%
4The Slotfather IIBetsoft95.70%
5GladiatorBetsoft96%
6The AnglerBetsoft97.1%
7Genie’s FortuneBetsoft95.61%
8The Golden Owl of AthenaBetsoft95.05%
9Guns N’ RosesNetEnt96.98%
10Asgardian StonesNetEnt96.31%

Most of the gamblers like such games if there are online, free slots with bonus feature. They are much more interesting because they have a more exciting plot and interface and you don’t just click the Spin button many times in a row, you also play cards or do other things.

The usual gaming process can be boring for many players. It is not easy to repeat actions many times, that is why players look for possibilities to extend the interface. It can be done with free online penny slots that are often completely different from the usual playing style.

Free Slot Games With Bonus Rounds Double Triple Diamonds Multiplier

Most of the free online slots with features are original, that is why they attract players more than other machines. Each gambling program has its own extra play, with its rules and buttons; for example, you have to select one of a few cards to find out what is covered by it.

If you play free online casino slots with bonus rounds often, you will have more entertainment. You should know that many free online slots with bonus features have even three or more extra features, and that makes the playing process more exciting. If you don’t believe it, you have a big collection of games here.

If you are bored by traditional gambling machines but you still want to play them, you should try our funny slots with additional content. On our website, you are able to play them at any time and every day. There is also a possibility to play free online video slot games with bonus rounds.

The Advantages Of Free Online Slot Games With Bonus Rounds

Such free slot games with bonuses are also useful from a practical point of view. If you play free video slot games with additional rounds, you are able to win much more. You don’t have to pay for extra features, but players get much bigger winnings than usually and you should check it when playing on our website.

If you gather the sequence of special symbols on selected lines, you get the bonus. It brings you a few spins or other actions, and you don’t need to pay for them, you just click or tap buttons and have an opportunity to increase the balance.

The winnings in extra bonuses are big. They are usually much bigger than in traditional slot spins. It makes them so popular, many players even look for slots with three or more bound rounds. The more bonus spins you play, the bigger can be your balance.

Developing companies see the popularity of such features so they keep producing slots with extra features. Now there are so many free slot machines with bonus rounds where you are able to play additional rounds many times. Notice that rules can be different so check them before playing.

If you are going to play free slot games with bonus features, you should do it on our website. Here we collected a lot of such machines that can be played online with no registration or deposits but if you need to use their advantages in practice, you should play for real money.

Types Of Free Online Slots With Bonus Rounds

There are several most popular types of bonuses. Each of them has its advantages for players. If you consider what gambling machines to play on our website, you should pay attention to what types of free slots online with bonus rounds offer before running them:

Free Spins

The simplest type of bonus round in online slots. You just can click the Spin button five or more times. You don’t have to spend any money when clicking the Spin button during the Free spins period, but you get everything you win. You are always welcome to play online slots games for free with bonus rounds and with free spins in one of the brands from our prepared list of RTG casinos.

Pick a Box

You click a box or another item on your screen. There can be three or more different boxes or other items. If you have selected the right item, your bet will be multiplied or you will get other extra features that increase the balance.

Multi-Level Bonus

It is similar to free spins. It brings you more interesting features and the possibility to spin more times. It helps you to win much more for the money you paid and get more winnings in extra spins.

Second Screen Features

They contain completely different games. They can also have different rules but it is easy to learn them before playing. The plot of extra is usually based on the theme of the main plot, it extends the main theme.

Multipliers

They multiply your bet more than usual symbols. Notice that there are different types of multiplies and each of them has the specific rules of multiplying, read the paytable to get more information on such symbols.

You are able to find and play free slots no download no registration with bonus rounds on our website. Here are different free slots with bonuses, you also don’t have to register if you play for free. To play for real money, you will need to make a deposit. You also may be interested in insider secrets about bonus roundsand how it works.

Best Free Slot Games With Bonus Rounds

There is a lot of gambling machines that offer such features. For example, ‘Ned and His Friends’ with funny animals, ‘Avatar’ based on the popular film, ‘Incredible Hulk’ based on a popular Marvel character. There are ‘Zuma’ about jungles and ‘The True Sheriff’ about the Wild West.

There are also many other entertainments, for example, Gold Rally, Honey to the Bee, Orc vs Elf, Ring the Bells, Northern Lights, Wow Pot, The Epic Journey, and others. Also, online 3 reel slots offer many interesting opportunities. They have different rules and symbols, that is why it is better to check them before playing.

To learn how to trigger a bonus round in a specific slot, you have to run it, and then you need to find a Paytable button and click it. On the opened screen, you will find information on the symbols that trigger it.

You will also learn how to win there. If you play for free, extra rounds give you more winnings, but you can’t withdraw them. You are probably going to get an advantage from running bonus rounds. If you are, it is recommended to play mobile slots win real money. From our website, you will switch to credible the casino minimum deposit $1 USA websites with online slots for real money.

If you wonder what machine is the best to play, just look at free online casino slot machine games with bonus rounds and choose. Consider which slots have the most interesting ideas and plots for you, and then just click them to play; in a few seconds, you will be able to play them and trigger bonus rounds.

Try yourself in Three Stooges, Mermaids Millions, Big Kahuna Snakes & Ladders, Reel Strike and other free slot machine games with bonus rounds and free spins and other items. You also may find interesting such machines as Jungle Jim and HellBoy. Most of the slots are based on movies or other popular culture elements.

Open the list of our slots to see what free online slot machines with bonus games you are able to play here. Our website allows you to run them online. You don’t need to register here, make payments, and download special software.

WithFAQ
🔥 What are the main bonus features in online slots?

The following are the most popular:

  • 1) Free Spin Rounds — nothing space sciencish here: just pay attention to the number of Scatter symbols and their position. Each of them is rewarded in a different number of free spins.
  • 2) Pick to Win — they should be either lined up a certain way or places randomly.
  • 3) Pick and Match — the player decides the line up of the bonus spin. (We recommend to do it after you understand the game)
  • 4) Spin the Wheel — it may be a pop-up screen or a separate game. Simply put it into motion and check your luck.
🔍 Where to find free online slots with bonus games?

You can Google them around. Or you can save your time and check our page for free online slots with bonuses

💲 Where to Play online slots with bonus features for real money?

We put a special chapter for the real money gamblers, so if you are the one, check our Recommended casinos to choose.

💰 Do online slots with bonus rounds payout your winnings?

That depends if you played for the real money, if you deposited, or if you play it demo. Some bonuses can be cashed out, whereas some allow free spins. If you try to play bonuses for money, check the T&C of the chosen casino to make sure they do offer this feature.

💯 What is the best online slot with bonus rounds to play?

Slots Empire, Sloto Cash, and Red Dog casinos offer the best choice of slots with bonus rounds. Sugar Pop, Big Bad Wold, and Book of Ra are definitely worth to check out, considering their RTP, bonus features, and theme.

5 votes
on

What if — one day — you entered a slot machine bonus round and walked out $15,000,000 richer? For some lucky players, that has actually happened.

Long gone are the days when you spun 3 reels with fruit symbols on them and won a few free spins as a bonus round. These days, there are all sorts of awesome, entertaining bonus rounds which make video slots appear more like video games.

I’ve played thousands of slots in my time, and thousands of bonus rounds, too. I’m going to share the best I’ve encountered here.

Free Slot Games With Bonus Rounds No Download

Unsurprisingly, most of them give you the chance to win huge amounts of cash, which is part of what makes them so great to begin with!

The Mega Fortune Bonus Wheel

When it comes to slot machine bonus wheels, most people think of Mega Moolah by Microgaming first. While that is a pretty cool feature, I personally think the Mega Fortune bonus wheel is slightly better.

This is a feature that will get your adrenaline pumping for sure. It’s a multi-layered wheel with cash prizes and several progressive jackpots up for grabs.

So, how do you win the Mega Jackpot and walk away a millionaire? Each time the wheel spins, you need to land on an arrow to proceed to the next layer. If you make it all the way to the center, you can officially call yourself filthy rich.

This feature can actually be triggered fairly often in Mega Fortune. A few days ago I was able to unlock it 3 times within the same quick session.

The Scary Rich 3 Free Spins Round

Unless you’re a hardcore slots player like myself, you might never have heard of Scary Rich 3 from Rival Gaming.

It’s a horror-themed slot which is relatively unremarkable overall, apart from the cracking free spins bonus round. If you manage to trigger it with 5 scatter symbols you will get 666 free spins, which I can tell you from experience takes around half an hour to play through.

While that’s a heck of a lot of free spins and is enough to make this bonus round noteworthy by itself, there are also expanding wilds in play throughout. These significantly increase your chances of making winning combinations.

As I said before, it’s one of those slots few have heard of, but I have personally never seen another slot offering as many free spins in one feature.

The Avalon II Grail Bonus Feature

Sometimes a bonus feature is actually multiple bonus rounds all rolled into one, and that’s the case with the Grail feature in Avalon II from Microgaming.

If you manage to trigger this feature, you will have 8 different entertaining possibilities. There’s a dice roll game, 3 free spins rounds with up to 20 free spins and dynamic multipliers in one of them, 2 picking rounds with up to 160x your stake available, a fighting game with cash prizes, and a bonus wheel round, all within one feature.

This feature also has somewhat of a storyline to it, in which you need to retrieve ”the grail” and bring it back to Avalon. It’s got epic graphics and sound effects, which I have come to expect from Microgaming.

Why do I like this feature so much? Because it doesn’t get boring even when you trigger it multiple times within the same game. Oh, and you can win serious money, too.

The Breakaway Free Spins Round

Breakaway is an ice hockey themed game from Microgaming. It’s got loads of extra features, but the one which stands out most to me is the free spins round.

There are up to 25 free spins offered, which is nothing remarkable in and of itself, but all wins are instantly boosted 1,000% by a 10x multiplier.

Breakaway has a 125,000-coin jackpot, which is also worth playing for. Still, this is all about bonus rounds, and I definitely want to mention the free spins round here. Multipliers of 2x and 3x are common, but 10x deserves a special mention.

If the ice hockey theme doesn’t appeal, then either Football Star or Rugby Star also have free spins rounds with 10x multipliers. Check them out.

The Hall of Gods Picking Feature

Hall of Gods by NetEnt takes you back to the mythical era when Odin, Loki, and Thor ruled the minds of the Nordic people.

Thor’s hammer is a symbol we still recognize today, and it’s an important one in this bonus feature. How it works is that you take Thor’s hammer and smash various shields on the screen for cash prizes.

Free Slot Games With Bonus Rounds

What makes this relatively simple feature so special? The fact that you can win millions instantly by finding one of the Hall of Gods progressive jackpots behind the shield you smash.

This feature has the power to make you a millionaire in a few seconds flat, and I think that makes it special, even if I haven’t yet had the good fortune to win it.

The Gonzo’s Quest Avalanche Reels

Gonzo’s Quest is one of NetEnt’s most popular slots of all time. It’s a simple game, but it has one brilliant feature I really like.

The “Avalanche Reels” make it possible to win multiple consecutive times off one single spin. This means that when you create a winning combination, the symbols involved disappear and are replaced by new ones, potentially unlimited times in a row.

While this is not totally unique in itself, Gonzo’s Quest adds extra spice to the rice by adding a dynamic multiplier element. For each consecutive win, a multiplier will increase by 1x, up to a maximum of 5x.

Just imagine 5 wins in a row from one spin, with the fifth win boosted 500% automatically (after all the others). That’s why this feature deserves to be included on this list, in my view.

The Mega Moolah Bonus Wheel

There’s no rule against having two entries for great slots bonus wheels, right?

While I stated clearly above that I feel the Mega Fortune bonus wheel is the best of the lot, the Mega Moolah one is still pretty immense.

This is more of a traditional bonus wheel, meaning there is just one layer to it. There are 4 progressive jackpots which can be won, starting with the Mini and going all the way up to the Mega.

If you’re lucky enough to land the Mega jackpot, welcome to the millionaire’s club! Mega Moolah is renowned for paying out ridiculous jackpots more suitable for a state or national lotto draw than a slot machine.

These are my favorite slot machine bonus rounds. I’d love to hear what yours are. Leave a comment below to tell me about them so I and other readers can check them out for ourselves.
Please enable JavaScript to view the comments powered by Disqus.