‘Bonus Buy’ Casino Slot Games – Europe, 2023

If you’ve played slot games at online casinos, you’ve likely heard of “bonus buy slots” or “bonus feature buy” options. This relatively new play invention, introduced in 2017 by Big Time Gaming, has become popular among many slot players in Europe.

In this guide, we provide a list of some of the top bonus buy slots online, test them out and take you through the principles of this gambling feature, and also address the risks involved.

Popular Bonus Buy Slots in Europe

Top 10 Bonus Buy Slots Online

We’ve picked the top 10 bonus buy slots from the table above based on their return to player (RTP), bonus buy prices, maximum win potential, and overall popularity. Check out our selection below.

Buying 10 Slot Bonus Features: Our Experience

While playing at BC.Game, we decided to create a YouTube video and test bonus buys on the top 10 online slot games to see if they’re worth the money. We started with Big Time Gaming’s White Rabbit. You can watch it below.

Bonus Feature Costs and Total Winnings

Here at Onlinecasinoinfo.eu our goal was to see if buying the slot bonus features was a smarter idea than waiting for them to trigger naturally. We share our experiences with each slot game, including how much we spent on the bonus purchase and how much money we won. Below is the sequence of the 10 slots we played, along with our results.

• Total spent on features: €214.89
• Total won: €68.25

Best Casinos to Play Bonus Buy Slot Games

You may be wondering why we consider these online casinos to be the best for bonus buy slots. The reason is simple and convincing – they offer high RTP slots and fast payouts. Time matters today, and real money players shouldn’t waste it on casinos with low daily, weekly, or monthly withdrawal limits.

When we hit that big win in a slot feature buy game, we want to access the winnings as fast as possible, and the following European online casino sites provide just that. Bitstarz has an average payout time of 10 minutes with no cashout limits, while BC.Game Casino pays out in cryptocurrency within 10 minutes and also has no cashout limits. Winz processes payments within an hour but has a 400,000 EUR monthly withdrawal limit.

How to Choose the Best Bonus Buy Slots

When selecting a bonus buy slot game for playing, taking into account a few aspects can be helpful.

RTP Rates (Return to Player)

The RTP rate is a key factor to consider when choosing a bonus buy slot. It represents the percentage of stakes that a game will return to the player over an extended period of play. Generally, a higher RTP means a better chance of receiving a return on your bonus feature payment. Look for games with an RTP of 96% +. These online casino slots tend to offer more frequent payouts.

Slot Volatility Level

The volatility level is another aspect when selecting a bonus buy slot game to play. It determines the frequency and size of payouts you can expect. High volatility online slot machines offer larger payouts but less frequently. Low volatility slots provide smaller but more frequent payouts.

Depending on your playing style and risk appetite, choose a slot game with a volatility level that suits your usual playing style and risk tolerance.

The Bonus Buy Feature Cost

The cost of the bonus feature varies between games and software providers, as shown on our bonus buy slots table, and typically starts at around 100x your bet. Ensure that you are comfortable with the bonus buy cost before starting the game, as it can significantly impact your bankroll.

Check the game’s paytable and consider the potential winnings offered by the bonus game round to determine if the cost is justified.

Potential Payouts

Understanding the maximum slot win potential is highly important. Some of the top video slots in Europe, like Dead or Alive 2, offer massive payouts, reaching over 100,000x your bet or feature round, and others have more modest 5000x winning potential.

Keep in mind that high win potential, as a rule, comes with high risk and higher volatility, so play slots that balance potential payouts with your risk tolerance.

Game Theme, Sound and Design

The slot’s theme, sound, background music and design can also impact your enjoyment while playing. Choose a slot game with an appealing theme and non-annoying sound effects, as these elements can enhance your gaming experience. Some popular online slot machine themes include mythology, adventure, branded and Egyptian, among others.

Look for games from reputable European igaming software developers; they tend to deliver high-quality gameplay.

Special Game Features

Apart from the bonus buy option, consider in-base game features like cascading reels, ‘Cluster Pays’, and expanding or sticky wilds with multipliers. The more and better quality features a game has, the more interesting and potentially rewarding gameplay can be.

Pros and Cons of Bonus or Feature Buy Slots

The feature buy slots games have rapidly gained popularity across Europe, providing unique gameplay to online casino patrons while also presenting some challenges that you should be aware of. Let’s dive into the main pros and cons of bonus buy features from a slots gambler’s perspective.

Pros: Instant Access to Bonus Rounds

One of the most enticing aspects of bonus buy slots is the ability to skip right past the base game and jump directly into the bonus round. This option suits players with limited time or those who prefer a quick gamble. It simply eliminates the wait and anticipation for 3 or 4 scatter symbols triggering bonus features during regular play.

Consequently, you can get to the most lucrative part of the game instantly for a predetermined fee.

Cons: High Costs

The price to purchase a slot bonus feature comes at around 100x your wager, as mentioned above, which can rapidly drain your bankroll if not managed carefully. Consequently, the higher feature costs can make it less appealing to players with limited funds or those who simply prefer low-rolling or lower-risk gaming.

Cons: Heightened Volatility

Bonus buy online slots are often characterized by high volatility, meaning that the frequency and magnitude of payouts can be erratic. While high volatility can result in massive winnings, it also raises the risk of losing your entire real money balance.

Slot gamblers who favor regular 100x payouts may find the increased volatility of bonus feature buy less desirable.

Legal Restrictions in Certain Jurisdictions

In some jurisdictions like the UK, bonus buy slots are not allowed due to concerns about their potential impact on problem gambling. However, many UK online gamblers express frustration with UK regulations that have banned bonus buys, as they believe this has negatively impacted their online casino game play