Gambling Online With the Best Slot Bonuses

Slot bonuses are an important part of the slots gameplay because they provide an opportunity to players to enjoy the game longer. Bonus slot machines online have a quite large house edge, which means that if a player does not win big, they can lose big. Bonuses are what shift the odds in player’s favor.

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Online casino bonuses give players the opportunity to get a lot more play for their money. Who would not like to use a free cash bonus! It gives a much better chance of hitting the jackpot. The best bonuses will allow you to play longer. They also make it possible for players to enjoy high limit slots on with a low initial deposit. Playing for real money online can bring you great rewards given by the casinos. Of course, the biggest advantage of playing online is the fact that casinos not only offer special bonuses, but players get larger payback percentage as well.

Online casinos have a different way of rewarding their players compared to brick and mortar casinos. There are no rooms, restaurants, drink services, so there is not an option, but here are the types of bonuses you can get online.

Types of Bonuses

Which are the best types of bonuses for online slots?Although wagering requirements are usually quite cruel, especially when it comes to online slots, the house edge is high. The more slots there are on the market, the difficulty it is for players to complete their betting demands as they can be quite different. Next to that, creating a certain strategy is hard, because slots are after all a game of luck.

That is why these bonuses exist. It is exactly the casino slot bonus that neutralizes the negative effect of the house edge and gives better chances to players. There are also bonuses which do not involve high wagering requirements or other demands.

Let’s review some online slots, that offer bonuses available for online casino players.

Cashable Bonuses

This type of bonuses are the most common and are considered the simplest type of online slots bonus.

In the case of these bonuses, they are usually tied with a wagering requirement. It is usually lower than that of other games, but still, it is a demand. There are the so-called pre-wager bonuses, which are bound with a betting requirement, these can actually be profitable.

After you complete the wagering requirement, the bonus becomes available for withdrawal. The requirement itself depends on the casino and must be different for the various casinos. Always check carefully the terms and conditions of the online casino before playing or claiming your bonus. Be aware of the limits, usually explained in detail in the terms and conditions. Such a limit can be that you need to complete wagering before making any withdrawals.

Sticky Bonuses

How do you apply sticky bonuses when you wager on slots?This is a bonus that can be used to make bets but cannot be withdrawn. Just like the previous type of bonuses, these also have a betting requirement. Even the one with a low betting demand can bring profit, of course, there are casinos that offer sticky bonuses without binding them with any wagering requirements. These can have a maximum cash out as well. However, it is important to note that if a player wins the big jackpot, they will not be able to withdraw the entire sum.

There are also several sub-types. The most common ones are the “phantom” sticky bonus, used by larger software groups, or other types mostly used in smaller casinos and providers.

The “phantom” sticky bonus

The “phantom” sticky bonuses are the most common of the sticky bonuses. It is used by the largest casinos and developers of gaming software in the industry such as Playtech, Microgaming, and RTG. The specific thing about this bonus is that it is added to the player’s deposit right away, and it can be used when betting. However, the bonus is subtracted from the balance of every player, when a withdrawal is made.

Many players think that the “phantom” bonus is useless, but we can argue here. In the case when there are bankroll limitations, the bonus can be used, and a player can keep their winnings by wagering the bonus. This means that players do not pay in the case of a loss.

Other Slot Bonuses

As mentioned above smaller casinos and gaming software developers use different types of the sticky bonus system. For example Parlay, Chartwell, Grand Virtual, and others use different variations of bonuses, involved with certain conditions. The most common rules are two main ones, and they may come separately or together.

The first rule is that the bonus does not disappear from the player’s account after they make a withdrawal. A player can cash the winnings after they complete the betting demand. The bonus is still available and can be used to wager. The second rule is that if the bonus balance is reduced in the case of loss, the winnings on the remaining balance can be withdrawn immediately. The player does not need to exceed the initial balance to be able to cash out.

Clearplay and Free Play Bonuses

Do you know slot sites that offer free play bonuses?Inventing new slots leads to more promotions. The clear bonuses have been first introduced by Microgaming. They give players the opportunity to withdraw their winning any time they want, of course, if the betting demands on the bonus are met. That is why the clear play bonus is a lot like the sticky one.

At the moment when a player meets the wagering requirement, the bonus is converted to cash. Most modern casinos use another version of the bonus and require a playthrough, especially in the case of sign-up bonuses. In addition to that many casinos powered by Microgaming, use a special clear play bonus system called the eZ bonus system. Some Microgaming casinos also offer some free play sign-up bonuses.

Usually, casinos offer a large balance in a special version of the software. In this case, the player is given their winnings as a bonus plus their first deposit after they cash out.

Cashback Bonuses

These are refunding a percentage of the player’s net losses over a specific period of time. This bonus means that it is paid only in case the player has a net loss over the time period. The cashback bonuses are quite preferable because they do not have any wagering requirements. Speaking mathematically, the cashback bonuses are very similar to the sticky and clear play bonuses when you cash them out at an early stage of the game. There is a simple formula to calculate the average gain of on such a bonus it is when you subtract the Average wagering house edge and the Bonus Chance of Bust. Using this formula you can actually calculate the average gain and see the logic behind it more easily.

Real Money Bonuses

Betting offers and regulations include real money bonuses. Therefore, another popular way to get promotions when you play online casino is the matched deposit bonus. With this offer, casinos match the amount of your deposit, and you start with doubled amount of money. The logic is very easy if you deposit 50 and it gets matched by the casino with another 50 you will have 100 dollars, pounds or euro in online slot bonus to start playing with. Since the casino matches 100% of the amount the bonus is called a hundred percent matched bonus.

Some slot casino sites offer better promotions than others!Some online casinos are much more generous when it comes to bonuses, and give higher percentages than 100%. Can you imagine what you can do with a 500% matched bonus? This means that if you deposit 100, you will get 500 to start with. How great is that?

The amount of money which is up for grabs is also different for each casino. Of course, if you get a bonus the casino is giving it to you to play with it and not simply cash it out for free. So, there is a minimum playtime requirement before you can withdraw the money. For example, you deposit 100, and you get matched with another 100 you will have 200, but there is a requirement of the minimum amount of spins you need to make with the money. All in all the greater the amount the casino offers you in bonus money, the more you need to play before you cash out.


Another group of players that get a bonus to play is the participants in online slots tournaments. Many of them enter for free, so basically they can win cash without depositing any money.

The play requirements can be a little frustrating, so you need to be patient, especially when you take up a bonus, and you win. Sometimes it feels like if you win big playing on bonus, you need to win big again in order to withdraw it. Which does not seem so unfair, having in mind that the casino has doubled, tripled, etc. you money in the beginning, which means you need to win double to cash out.

Although casino slot bonuses are quite attractive many players, choose not to use them, simply because they do not want to have to fulfill the play-through requirements in order to cash out. These are the experienced, high limit player and rarely the newbies and the penny players who are looking for some fun.

Casinos with great Pay Outs

Where to find casino operators with great pay outs?As mentioned above the biggest and best advantage to playing online slots are the bonuses. You get higher payback percentage playing online compared to Las Vegas casinos, and you also get more wins when playing on the internet.

Online casinos slots are made to payback much higher percentage of the amount played, whereas in Las Vegas the payback may be 85%. If you compare this percentage to the same online you will that there the payback can be higher with 10% or more.

It is a well -known fact that in Vegas you win much less compared to online casinos, especially when it comes to penny games. When you play online, you get the same high payback whether you play a penny game or with high limits.

If you wonder where to find the best payouts in Vegas among the bonuses, check the list below.

  • Sunset Station (off strip casino)
  • El Cortez (downtown casino)
  • Silver Sevens ( local casino 10m walk from the strip)
  • Arizona Charlie’s ( there are two of them, off-strip)
  • Luxor Casino (good payouts if you are looking for a casino on the strip)

For those of you who want to know which online casino has the best bonuses, we can say that these are the ones which offer bonuses that suit your style of play and allow you to play your favorite games with their bonus. All of the online casinos have great bonuses, but it is important to find the one which allows you to play the game you like most.

If you like slots, look specifically at casinos which offer slot bonuses. The same goes for video poker, blackjack and roulette. Most casinos have separate bonuses for different games. Slot players like the free spin bonuses. These are great for testing out the casino games before you deposit your own money, and the best part is that you can actually win a little bit of cash while playing for free.

How and Where to Play with bonuses?

Learn how and where to use bonuses for slots!If you only have played classic fruit machines in a live casino, by the time you read this, you will get a lot of new ideas and opportunities. Most land based casinos do not offer the same bonuses as online houses do. And if they do offer bonus features they are likely pretty basic like the useless spin stops feature.

With the advancement of technology, there is much more than basic three-reel slots and blinking lights. The free bonus slot games are a trend, and here we dive into them.

If you are looking for a site with an amazing variety of free online bonuses, check You do not even need to register to play, just click play and get right into any game you choose.

There are so many different bonuses offered by different software providers and sites that we could discuss them forever. However, the innovations and technology are still surprising us with the new features and bonuses released on the market.

The slot games are progressing fast from the simple free bonus, as now you can find a whole new game inside a bonus feature. Most of these bonus games are so good that they can compete with top video games regarding engagement and attention to detail. Shooting, arcade games, mysteries and hidden object these are only a tiny part of the surprises software developers are having in store for all fans and players. Every possible theme is covered with adventures, movie action, romance, humor and a lot more.

Slots for Fun

If you play for fun, then you will appreciate the vast array of free slots where you can practice and get to know some bonus games. If you cannot find the right game for you among the various free options, check the related game page, where usually there is information on each game. This will help you make your mind and choose a game according to your interests and preferences. If you do not need spoilers, then jump straight into the game and let yourself be surprised.

So, do not worry if you have only played fruit machines so far, the online slots are a whole new world, which is exciting and inviting for everybody who wants to give it a try.

Why playing slot games for bonuses is so entertaining?Games for bonuses are great fun, but they can also be rewarding. If you like to play with real money, and you are after the highest jackpots make sure you know what is on offer. Start by playing some free rounds to get the game and then you can start betting. You can actually multiply your winnings several times if you make the best use of the extra features. They are also easier to cash in because you are not relying only on luck. These types of games require a gambling strategy which will get the jackpot into your pocket.

At, you can also read some tips and tricks which may help you to get the Big Jackpot.

Video Bonuses

Video slots featuring bonus rounds are the future of online slots. Reputable developers are feeding the cravings of all gamblers with newer and more fascinating games and features. Most of them use amazing technology to make images come to life with sophisticated 3D animation and sound effects, which create a mind-blowing gaming experience for every player. Each video slot looks fantastic on any screen, no matter the size and resolution. Moreover, most of the also look great on mobile devices. Free bonus slots also have full 3D technology support. So what you need to do is just decide on a game and make the most of every minute.

How to find a place with a great variety of free slots?Another great place with a truly amazing choice of free slots with bonuses is Slotzilla. You can play any game you choose there, and they will not ask for any deposit or personal details. In fact, you do not need to sign up. What you need to do is just hit Play, and you can enjoy a fantastic world with positive emotions, adventures, and adrenaline.

Always check for additional bonuses. Manufacturers have so many different and creative ones that we could not explore all of them. There are also many games hidden in the emulators, and you need to unlock them with special bonus features. These games are great, and you can find them a lot of fun as well.

Best Online Bonuses

Below you will find a list of the best online slot bonuses currently available at online casinos. These bonuses cover both traditional slots and new video variants. In general, the video slots offer a higher variety of bonuses, features, free spins and bonus rounds.

  • Video Slots Casino
  • Royal Panda Casino
  • Casino Jefe
  • Unibet Casino
  • Quasar Gaming
  • Mr. Green
  • Interwetten Casino
  • BetAt Casino
  • Rich Reels Casino
  • NextCasino

Top 5 Free Slot Games

Which are the best free slot games on the web?We have also prepared a list of the best five free slots. Before listing them, we would like to give you some more information on how we made this list and what we mean with best free slots. This type of games is available at any online casino.

There is usually a demo or play for the fun option, but you need to fill a form with your personal information in order to play. Some sites like do not ask for these, and they bring the best games for free, no registration downloads or deposits needed.

We are constantly reviewing the market ABOUT bonuses and we found out that there have been over 500 free slots released last year, and some of them overperformed others. So, we picked the best games based on engagement and sessions. Let’s begin.

  • Starburst – An absolute favorite game, developed by NetEnt. Players love this slot game because it is classic and easy to understand. It has a modern tech team, and everything in this game is superb: colors, bonuses, sounds. It is very addictive too.
  • Twin Spin – It is on the top because of its unique twin reels feature. The reels spin jointly, which can make your winnings grow more and more. It is a very cool game which never gets boring, and one of the best NetEnt has ever made.
  • Midnight Diamonds – Everyone who likes Bar Slots of Las Vegas themed gaming slots will love this one. It is quick to load; the symbols are easy to get, and the sounds are typical for the classic slot games. It is safe to say that this is a slot play at its best. Big success for Bally Technologies with this slot.
  • Sugar Rush HD – Childhood memories are back in this world of candies, teddy bears, and amusement parks. The fantastic HD graphics and design make this game a dream for every player. Who does not love candy, especially when they are for free?
  • Holywood Film – For those of you who want to be part of the Holywood glam, this is a great place to start. Conquer the stage and feel like a proper director. Winning big is a great way to get a round of applause.

Bonuses are different and exciting; they give you more chances to win or to test a new game for free. We hope all the information we managed to gather for you will be useful for finding the best casino slots bonus for you. Good luck!

December 9th, 2021 | Dorothy A. Smith
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