Bonus Rounds

Are you looking for some free slot games with bonus rounds no download no registration? Casino slots features have came a long way since the introduction of simple three-reel fruit machines, where all the fun consisted of trying to get 3 symbols on a payline. Nowadays manufacturers compete for the attention of gamblers, and the easiest way to spice up video slots is to add a bonus round.

Here at Slotozilla, we have a huge and comprehensive selection of best casino sites and free slots with bonus rounds, in all shapes and sizes and to fit any taste. These extra mini-games are not just fun and compelling, they can also be profitable and help you win even more coins. Even if you’re playing just for fun and not for real money, it always adds to the thrill when you see your balance grow.

1391 slots

Slots games online with bonus rounds are quite remarkable at online casinos. They give you a unique chance to have another go at the reels once your turn is up. Players in the UK and across the globe like these types of reels because they are a source of having non-stop fun while significantly boosting the chances of winning. For sure, if you aim to increase your payout without spending more of your cash, then online slots with bonus rounds will give you exactly what you are searching for.

Whether you want to enjoy machines after you’ve installed casino software on your device or you want to spin slots online no download with bonus rounds, this is your exclusive guide. Everything you want to know about these types of machines is here. So, spare the next couple of minutes for an informative read.

How Do the Bonus Rounds Appear?

Depending on the game that you are playing, the extra spinning rounds will come forth differently. For instance, in the majority of classic slots games, you can trigger bonus rounds by making correct combos that will unlock hidden bonuses in the machine. This is a perfect offer to enthusiasts of this kind of gaming because apart from raking in the rewards, there’s a sense of adventure in exploring the machine itself.

With this kind of feature, however, it may be a little more difficult to win the heftier payouts like jackpot rewards because of the specificity of the combinations that you are supposed to hit. But then again, when you think about the fact that you will have an opportunity to win big without having to wager additional bets, it’s totally worth it, right?

Are There Any Wagering Requirements?

Well, whenever we start a conversation about bonuses including the no deposit kind at online casinos, there is almost always a catch. The house may require you to roll over the bonus reward several times, or there may even be a limit to the maximum amount you can cash out from the promotion. Thankfully, that is not the case when you play slot games online with bonus rounds. That’s because they don’t have any strings attached, it’s just fun and games, and if you are lucky enough, you may even walk away with a cool jackpot reward.

You will not require extra effort to claim the bonus. There are no extra steps such as promotional codes that you will have to follow to claim the offer. The extra spinning rounds are simply added automatically and, in some instances, you only need to select some objects on the screen. How easy is that? This process usually takes place on a secondary screen where the bonus rounds are initiated in motion as well as two or more other symbols from the slot. But as usual, this also greatly depends on the slot machine that you will take a spin on. So, just to emphasise on this, online slots with bonus rounds never come with any wagering requirements!

What Are the Winning Bonus Symbols?

Free slot machines round and spins are triggered by different types and arrangements of icons depending on the game that you are playing. These bonuses have symbols with different wager sizes and prices as well. The symbols include scatter, wilds, coins, expanding wilds and stacked wilds. The freebies that the players get to enjoy mean different accomplishments. So, in most cases, you may be awarded for unlocking the next level, a secret level or even the jackpot feature of the game.

To get a better idea of what the game requires you to grab these benefits, you should make it a habit of perusing through the fine print. This way, you will know what you are supposed to do to earn more without spending more of your real money.

Annually, many famous software developers create a new range of games and they supply them in various casinos in the UK, and globally. In addition, the best software developers also consistently keep updating the outdated slot games that are already on the market. The software companies that do the best job of creating those games are as outlined below.

  • Microgaming – This software company has created many games over the years with more than 1200 cutting-edge products in the market. Some of the no download bonus rounds games created by the company include Win Sum Dim Sum, Bar Bar Black Sheep, Sun tide and Wide Orient.
  • Playtech – This is the largest casino game developer in the world, and it dates back to 1994. They have since made many titles that are praised across the online gambling expanse. The most common no download bonus slots that are made by this software provider are Cat Queen, Foxy fortunes, Ice Run, the Battle of the Gods and Wacky waters
  • IGT (International Game Technology) – As a developer, IGT is well known for developing interactive hits that come with plenty of rewards and some of the biggest progressive jackpots as well some juicy bonus rounds. Some of the most popular reel games from IGT are Ghostbusters, Golden Goddess, Cats, Double Diamond and Jeopardy.
  • WMS (Williams Interactive) – This developer has produced many games over a few years they have been in service. Its titles are known to come with crystal clear HD graphics that are accompanied by interactive soundtracks to keep you in the mood for gaming all along. For instance, Bruce Lee, Amazon Queens, Mad Tea Party, and Cool Jewels.
  • Net Entertainment – In truth, it’s hard to find a developer that can match the prowess at which this provider users to develop its game. They are always at the forefront of innovation, offering mind-blowing games that are light on your PCs and mobile devices as well. One of its most celebrated hit is Gonzo’s Quest which also comes with a virtual reality version!

Online Casinos That Offer Slot Machines with Bonus Rounds

Slots with bonus rounds are quite famous nowadays given that the stiff competition between internet betting sites has grown exponentially. Since there are too many gaming sites to choose from out there, we have taken the liberty of recommending the finest of sites play the machine titles. The following are some examples of casinos offering slot online no download bonus rounds:

  • Slotty Vegas
  • 888 Casino
  • Play Ojo
  • Spinit.

It is helpful for you to know that in these slots, you have the option of wagering real money and for free as well. The free to play mode means you won’t spend money and your earnings will just be virtual currency. For real cash, however, you just need to deposit your wager according to the casino you are using.

Bonus Features Found in Online Slots

To boost your spirits in the slots with bonus rounds, there are additional bonus features that come with the machines. Free slots with bonus features are as explained below:

Free Spins

In a typical slots gaming round, you will earn free spins after you have collected enough number of coins stated by the casino. This comes as a perk of the site and not necessarily associated with the game itself. For slots games online with bonus rounds, however, you win free spins in the form of an episode where you trigger a correct combo. The free spin feature is activated automatically, and the coins that you will have collected will not be deducted from your account. In other instances, the free spins feature may be triggered after you play several rounds of the game.

Pick a Box

This is another feature that might just land you some goodies. Once the bonus feature is initiated, a number of boxes will pop up. These boxes contain all the different types and amounts of gift hampers. All you need to do is pick one of the boxes after which its contents will be revealed. You will get the bonus contained in that particular box. Here you have no conditions to fulfil to claim the perks offered in the boxes.

Multi-Level Bonus

For some online slots with bonus rounds, the reward comes in the form of a multi-level feature. What this feature does is that it has the capacity of adding you more rounds for spinning the slot, more than the assigned number of rounds. This feature is activated when you randomly access the bonus event that unlocks it. The more rounds you get, the more levels you get. This continues until you fail to finish a particular level.

Second Screen Feature

The second screen feature only gets executed when you unlock a special symbol during the gameplay. There are two different types of second screen features namely; “Pick Me style game” and “Money wheel”.

  • In the “Pick me style game” you will be presented with some icons to choose from the screen. Whichever icon you settle on will reveal the amount of bonus that you will get.
  • The “Money wheel” is quite different. It frequently shows up in jackpot slot games. It quite rewarding compared to the “Pick me style game” because it has so much to offer concerning things such as free credits, free spins and even better, it can give you jackpots.


There can be different cases where players have more chances of winning more money than what they wagered at first. This can only happen if you activate the multiplier symbol on the screen. Normally, the beginners get quite confused when they encounter the multiplier icon for the first time, but with time, they get used to them, and surprisingly they move to advanced levels quickly.

Usually, the multiplier symbol appears on the screen with an X letter and a number to indicate that it is indeed a multiplier symbol and the number behind usually indicates the factor that will multiply the first win. There are also other types of multiplier features. These are base game multipliers and wild multipliers. The base game multipliers usually feature in the base game, and when it comes to the result, they appear on their own.

With the wild multipliers, on the other hand, the symbol appears and creates a line for winning. If you get wild multipliers with many lines, then you win more money!

What Makes the Slots with Bonus Rounds Popular?

For starters, the machines with extra perks are more entertaining than those without. They offer you more excitement because of the additional chances to win amazing prizes. As a player, you are even able to know the amount you are going to win by accessing the various symbols. Furthermore, you have the chance to flash free spins, automate the rounds and possibly win jackpots. Here’s a quick summary of why the slot online no download bonus rounds are preferred by many gamers:

  • They are more rewarding compared to other typical games. If you happen to launch a second screen feature you might just win yourself a jackpot.
  • It is much easier to win. The chances are high that you might randomly come across a bonus feature that unlocks lots of freebies.
  • The quality of the images in the bonus slot is quite fascinating because they have complex animations, quality soundtracks.
  • These types of games are usually more advanced with five reels and above and much more paylines compared to their classic counterparts.

Bottom Line

The winning possibilities that are posed by this feature make it a perfect choice for you as a player who is looking for a fulfilling gaming experience. You cannot afford to look past the freebies! Sign up and get started at any of our recommended sites for an unforgettable experience. And by the way, you can pick any of the titles we’ve mentioned, and you won’t be disappointed!

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