| Updated: September 26, 2025With video slots evolving at a rapid pace, game designers are constantly on the lookout for new ways to boost player interaction and push their creations to the forefront of online casino lobbies. A new breed of slot games emerged a few years ago, sparing players the hassle of spinning the reels repeatedly until they finally trigger the bonus feature.
Instead, these slots give players the option to purchase the feature for a set amount that is proportional to their stakes in the base game. This idea was popularized by the software studio Big Time Gaming, which implemented it in some of its standout titles, such as Extra Chilli and White Rabbit. Other developers quickly recognized the concept’s potential and began incorporating the feature-buy option into their latest slot releases. Now, let’s see how the feature buy works and whether it is worth using.
Other Software Companies to Utilize the Feature-Buy Option
After Big Time Gaming pioneered the Megaways pay structure with the Feature Drop, it became an overnight success and the studio began licensing it to other developers. However, most of these studios do not give players the option to reduce the cost of bonus features by collecting items, as is the case with the Feature Drop in Big Time Gaming’s slots.
Instead, free spins and bonus games can be purchased at a fixed price, which varies depending on the game you choose to play. Below, you will find six of the best software studios that offer slots with the Feature Buy option.
Betsoft
NextGen Blueprint Gaming Yggdrasil Spinomenal Pragmatic PlayBetsoft
Betsoft is one of the leading providers of 3D slots in the industry and utilizes proprietary technology similar to that used in animated movies. The developers initially built their games with Flash technology until the studio transitioned to HTML5 in 2016.
Betsoft has acquired licenses from the regulators of Malta, Romania, and Italy. Its slots are available at more than 500 online casinos that accept customers from around the globe. Some of the studio’s most distinguished clients include LeoVegas, Mr Green, Guts, and Rizk Casino. Below are our top three Betsoft slots that feature the Feature Buy option.
NextGen
NextGen is no newcomer to the online gambling world, having been established in 1999. The company has built a sizable catalog of slots over the last twenty years, although many of its earlier titles were quite similar in terms of gameplay and features.
Nevertheless, the developer has adapted to changes in the gambling industry and has started to release more original and creative slots in recent years to keep up with the competition. It obtained permission from Big Time Gaming to use its Megaways structure, and the result is the 2019 release we recommend below.
Medusa Megaways offers players an unconventional pay structure with 117,649 possible winning combinations. It is played on six reels plus one extra horizontal reel, has high variance with an RTP of 97.63%, and supports a bet range of $0.25 to $20 per spin. The Buy Pass feature lets you purchase 10 free spins with win reactions and unlimited multipliers. The cost ranges from $25 to $2,500. If you are unsatisfied with your wins, you can replay the feature at no additional cost, but doing so will void your previous winnings.
Blueprint Gaming
Blueprint Gaming has been creating slot games for both online and brick-and-mortar casinos for many years. The Atlanta-based company was acquired by the German gaming giant, the Gauselmann Group, in 2008. This acquisition allowed Blueprint to further expand its operations.
At present, Blueprint Gaming has more than 100,000 land-based slot machines in casinos across Germany, the United Kingdom, and Italy. Its virtual creations are available at more than 40 of the world’s most acclaimed gambling sites.
Blueprint was one of the first companies to receive a Big Time Gaming license, which explains why it boasts such a comprehensive selection of Megaways titles with the Feature Buy. Check out our top three favorites below.
Yggdrasil
Yggdrasil’s slots have generated plenty of buzz within the reel-spinning community, and for good reason. They are innovative, highly interactive, and boast cinematic graphics that can be rivaled only by those created by the developers at Betsoft.
This is hardly surprising, considering Yggdrasil was founded by none other than the former CEO of NetEnt, Fredrik Elmqvist. Established in 2013, Yggdrasil relies on HTML5 code for its sophisticated iSense technology. This results in better animations, smoother stop-motion effects for the reels, and, of course, seamless mobile play. We consider the two slots below to be the best Yggdrasil offerings with a Feature Buy option.
Spinomenal
Spinomenal is a relatively new software provider, having been founded in 2014. The company grew exceptionally quickly and now boasts a portfolio of over 100 HTML5 games. Spinomenal releases one to two new titles each month, making it one of the fastest-growing slot development companies in the industry.
In addition to slots, it also develops scratchcards and various table games like roulette. Spinomenal’s games have reached more than 2.5 million reel spinners worldwide. Below are its best releases with a Feature Buy option.
Pragmatic Play
Pragmatic Play is a leading software studio with over 150 premium casino games in its portfolio, most of which are slots. The studio was founded in 2015, making it one of the fastest-growing suppliers in the gaming industry.
This multi-award-winning developer has collected prestigious accolades such as Software Rising Star at the 2017 EGR B2B Awards and Best Digital Company of the Year at the Malta iGaming Excellence Awards. Currently, its Sweet Bonanza slot is all the rage among reel spinners.
Sweet Bonanza is one of the most original slot releases we have seen in recent years. It is played on six reels with five cascading symbols on each one. Symbols pay anywhere on the screen as long as you land at least eight matches.
After a win, the symbols disappear from the reels so that new ones can tumble down into their places, potentially creating more winning combinations. Bets range from $0.20 to $125, with the option to wager up to 10 coins per spin.
You can purchase 10 free spins by paying 100x your total bet. Accordingly, this will cost between $20 and $10,000. There is also a 25x bet multiplier that boosts your wager per spin and doubles the odds of triggering the bonus rounds naturally by creating more scatters on the reels.
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Should You Use the Feature Buy?
1It can get very expensive over time.
So, should players take advantage of the Feature Buy option in these highly innovative slots? In our opinion, the feature can be worthwhile, but only occasionally.
2Our Experience
You will often fail to win enough to cover the initial cost of your feature purchase. It is not uncommon to pay $20 to unlock the free spins and earn only $0.30 or $0.40 during the feature. This is exactly what happened to us on several occasions when we bought the bonus in Big Time Gaming’s White Rabbit. Such outcomes are largely due to the high volatility of most games that offer this option.
However, that does not mean you cannot land massive wins with your purchase. One player managed to rake in over $5,400 in winnings with the Feature Drop in White Rabbit, as you can see in the picture below.
3Stay within the limits of your budget
The bottom line is that you can buy your way into free spins from time to time if you are eager to unlock the feature, as long as you do not make a habit of it. Last but not least, it is important to remain within the limits of your budget. If your session bankroll is only $100, purchasing bonus features for $20 each would be reckless, would it not?