10 crazy bonuses in online slots

When you play an (online) slot, it is often about the bonuses. This is the absolute highlight of a slot, says Onetime. Anything can happen during such a bonus. This is very entertaining and in some cases very good for the wallet. Some slots are known for the bonus. We have listed a number of innovative, unique and crazy bonuses. You can also read more about the different bonuses that are available. Bonus rounds are a real highlight of video slots. They can really give a blow, both in terms of big wins and entertainment. There are many different types of bonuses available. From dialing and winning functions to free spins, you know that when they are activated, you are about to experience the best of what the game has to offer. However, there are some online slots that take entertainment to a whole new level thanks to the innovative, unique and exciting bonus features. In this article you will learn more about the top 10 online slots with the most exciting bonus rounds.

What types of (online) video slot bonuses are available?

Free spins

This is by far the most famous bonus that you can get in an online slot. And as the name suggests, you as a player receive a certain number of free spins. By far the majority of games use the same roles as in the main game. In some cases the game moves to a different world. During the free spins, it may be that a number of additional features are used for even more spectacle. These free spins give you as a player the chance to collect big winnings. It is not uncommon for prizes to be won here up to 10,000 times the stake, of course depending on the type of slot.

The Pick-A-Prize bonus

This is the type of bonus where you get a number of symbols for your choose. You should click on these icons. There is a price behind every symbol. You can often choose a certain number of symbols, after which the bonus round ends. In a few cases you have to choose a number of identical symbols, which are matched by a price. The typical thing about this type of bonuses is that you often get to see at the end what other prizes were hidden behind the different symbols. This suggests that you could have won bigger prizes. In reality this is often not the case.

Mystery bonuses

With most bonuses, certain (scatter) symbols must be collected to trigger the bonus. A mystery bonus works differently and can occur totally randomly. A bonus like this can be anything: from certain reels that go wild to spinning a wheel.

10 awesome bonuses in online video slots

The Invisible Man

Onetime enjoys this bonus. This NetEnt topper offers a series of bonus features. Our favorite is the free spins bonus. For this, two wilds must 'merge', or merge. And when the time comes, you will see 2 meters during the free spins, which will be placed above the reels. The red meter on the left for the bonus game. On the right a meter with 'polic spins'. The goal is to get the meter full, then the bonus game will start. The great thing about these freespins is that a lot is happening and you can easily get retriggers for even more spins.

Cosmic Fortune

Free falls, or free games, become active with 3 or more scatter symbols. Even with two scatter symbols on the screen, you still have a chance to win the third scatter, since winning combinations give way to new symbols. As a result, a third scatter may appear. With 3 scatter symbols you receive 10 free fall, 4 scatter symbols are good for 15 free spins. The aim is to collect balls during free spins. The more balls, the better. These balls are fired at the end of the free spins. The shot balls must then be collected in one of the red cups. If you collect three in such a cup, the jackpot game starts. In the jackpot game you must then collect three balls to be able to win one of the jackpots. This is super exciting until the last moment.

The Wish Master

You can also score a bonus with The Wish Master. Deviating from this is that the bonus still costs you your initial bet. It is therefore important to ensure that you score more in the bonus game than it costs you. The intention with this game is to get only a scroll, but this may also be more. If you score a scroll, you will receive 10 free spins. Each scroll has a specific property. From a multiplier x3 to expanding wilds. And while you enjoy the extra feature, you may still see a scroll, with the corresponding feature. A maximum of 3 properties can be active at the same time. You can still score an extra scroll, but it will replace an ongoing feature. This slot can give you great prizes with a small bet.

Gonzo's Quest

The bonus of Gonzo's Quest becomes active when three golden wheels have been achieved. These must appear on reels 1,2 and 3 and form a payline. This is a difficult job, so you rarely see the bonus. There is, however, an additional possibility to complete the third missing wheel. After every winning combination, you will get fresh new symbols. With a little luck, the missing symbol appears. The bonus is actually an improved version of the original game. The difference is in the multipliers. Where you basically have to do with multipliers 1x, 2x, 3x and 5x, you can do it in the bonus with higher multipliers. All multipliers are multiplied by factor 3. This ensures that the highest multiplier is no less than 15x. And then things can suddenly go really fast, we know from experience.


Rocky is a video slot based on the Rocky movies of the same name. Of course there is a big bonus. In this case, this concerns the Knockout bonus. The name already suggests that you have to fight during this bonus. Before the bonus starts you must choose an opponent to be fought against. Then a lifelike fight will take place during 10 rounds. The more rounds Rocky manages to win, the higher the winnings will be.

Jurassic Park

With Jurassic Park, Microgaming has managed to turn a nice blockbuster into a lock. An exciting slot with a cool bonus. To get the free spin mode, three or more orange icons must be scored. Even before you get 12 free spins, there is something else going on. A dinosaur is assigned that has a special function. This can vary from extra wilds to multipliers. The free spin mode is not only attractive because of the nice extra features that the different dinosaurs can give, but especially because of the crazy graphic images and sound effects. Especially the sound makes this slot very exciting.

Monty Python

Monty Python and the Holy Grail is perhaps unknown to the younger generation. The elderly among us may know it as one of the funniest movies of all time. Playtech has ventured it into an online slot. And for us: with success! The bonus feature 'Quest for Camelot' is an extremely successful bonus, where you can choose from four different versions. We love this anyway. Each of these bonuses has its peculiarities, which means that we get a smile on our faces every time.

Hot as Hades

If you manage to score a bonus, you may travel. The journey takes you to the treasure room, if you know how to make it. There are 4 different types of levels. With every level you get different choices after which you have to make a decision. In any case, you will receive the first level as a gift: you cannot lose here. You can only go off from level two. And the further you go, the higher the prices will be. It is very nice to get this bonus game because of all the craziness you can get on your plate, which bonus should you add to this list? Let us know!

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