Best Bonus Buy Slots Guide

January 4, 2021
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Discover Slots With Bonus Buys

If you’re the type of slots player that enjoys the glitz & glamor associated with free spins features, then a bonus buy slots game is an fantastic way for you to get the most action from your favorite casino games.

A feature buy game is a relatively new concept that has been around for the past few years and gives online casino players a unique gaming experience.

What Is A Bonus Buy Slot Game?

These games are designed with a special feature that allows players to choose their stake (bet per spin) and buy a bonus game round. This is a great option for players that know which machines they enjoy playing, have great multipliers & wilds plus a good payout percentage.

When a bonusbuy slot round is purchased it allows players to not waste time on excess spins and means anyone can have the choice to jump straight into the casino free spins round and try their luck. Join us as we find the top bonus buy games to try your luck on in 2023.

These online slots fall under the category of games that gives the player the option to purchase a ‘Free Spins Bonus Game’. On most online slots, a special bonus round is awarded when players land three or more scatter/bonus symbols on the reels.

This is a common theme found in most bonus buy slot games, and is what players love to hit when they play their favorite games. Feature buy slots are unique to most machines, as they allow any player to pre purchase a bonus round, without the need to get lucky and land symbols usually required for the free spins win.

Best Bonus Buy Casinos 2023

$1,200 + 150 FS Bonus
100% up to $500 + 100 FS Bonus
100% Up To $500 + 100 FS Bonus
100% up to $150 + 150 FS Bonus
100% up to 100 Free Spins

How Do I Buy The Feature?

When you load this type of game at online casinos, you will notice the Bonus Buy/Buy Feature button on the dashboard. This will display how much it will cost to buy a feature at the selected stake. This works on a sliding scale.

For example if you wanted to buy a feature on a specific game at $1/spin, you might be required to pay 30x for the feature. So you would need to pay $30 for this type of round, and you would be awarded the free spins at $1 bet stake.  Any money that’s won during the game is awarded after the feature buy slots round has finished.

This type of structure is great, as it means all types of Canadian players can get started testing different bonusbuy slots out and see how they go. There are certain types of feature buy slots that are ideal for high roller players, with some costing up to $25,000 per feature! A massive buy in on a scale like this would have a bet/spin of around $250 and can make for an insane slots session.

Where Can You Play These Titles?

We’ve taken a look around to find the best bonus buys for worldwide players. We explore four different sites so you can know which ones accept casino players from AU, CA, EU, NZ and have the best choice of feature buy games to play. Keep reading to see what each site offers and which bonus buy games are available.

National Casino

Global casino fans from CA, EU, IN, IE, NZ can enjoy some fun free spins bonuses on slot games at National Casino in 2023. They feature 2000+ games from 20+ software providers like BGaming, NoLimit City, Belatra, iSoftBet, Quickspin, Booongo & other famous game studios.

These games are extremely fun to play and it’s no surprise they’re some of the most popular titles with online casino players. We’ve listed the details on three of the most popular National Casino games that players can pre-purhcase the free spins on.

The great thing about the website design at National, is that it’s easy to find the right slots, with a dedicated section for Bonus Buy. Click here and you can see more than 60 titles where you can purchase the feature and start the action.

Das xBoot (NoLimit City)

Das xBoot is an exciting underwater submarine slots game. It features an incredible max win of 55,200x the bet and a high RTP of 96%+. The game came out in September 2022 and offers online slots fans the chance at two exciting bonus slots rounds, with both available as bonus buy pokies options.

You can land crazy combos with xNudges, xWays, xBombs and other patented features providing loads of unique ways to win.

  • RTP: 96.3%
  • Min Bet: $0.20/spin
  • Max Bet: $10/spin
  • Feature Buy In: 75x & 350x
  • Max Win: 55,200x
  • Free Spins: 8
das xboot slots game

Book Of Sun: Choice (Booongo)

Book Of Sun: Choice is a popular slots game with bonus buy from Booongo. This software company are well known for providing exciting casino games that are available for Australian’s to play. This slot game has a very high RTP of 97.7% which is great news for players. To buy into the bonus round players are required to pay 90x their bet/spin stake.

This means players have the choice to buy into a $0.20/spin feature starting at $18 and going up to a $2,700 buy in for the $30/spin level. With a huge 5,000x max win possible, it’s no surprise people enjoying playing this game at the top online Aussie casinos.

  • RTP: 97.7%
  • Min Bet: $0.20/spin
  • Max Bet: $30/spin
  • Feature Buy In: 90x Bet
  • Max Win: 5,000x
  • Free Spins: 12

Moriarty Megaways (iSoftBet)

The Moriarty Megaways pokies game is a new release from the popular game studio, iSoftBet. It includes the famous ‘Megaways’ reel mechanism, which offers an incredible 352,947 ways to win during the bonus round! This slot is quite volatile, but it has a very high RTP of 96%. The biggest potential max win on this slot is an astonishing 37,500x the bet, making it a favorite with online pokie players in 2022.

  • RTP: 96%
  • Min Bet: $0.20/spin
  • Max Bet: $20/spin
  • Feature Buy In: 150x Bet
  • Max Win: 37,500x
  • Free Spins: 15

Bushido Ways xNudge (NoLimit City)

Bushido Ways xNudge is an exciting pokies game that came out in 2021. It features a cool Samurai warrior theme, with big Wild Geisha that spins in the middle reel. There are various types of bonus games available and some cool ways to win. The detail of game is amazing, with winning combos providing a visual & audio spectacle that makes you appreciate the game. You can start playing Bushido Ways normally or with the bonus buy pokies option online casinos like National Casino. The game offers a massive 30,000x win potential, making it a favorite with many slots players.

  • RTP: 96.1%
  • Min Bet: $0.20/spin
  • Max Bet: $100/spin
  • Feature Buy In: 75x Bet & 700x
  • Max Win: 30,000x
  • Free Spins: 8-10

Woo Casino

Woo Casino is the best choice for fans of online casinos who enjoy the latest bonus buy feature slots. The site even has a dedicated Bonus Buy Pokies section in their lobby. This makes it very easy to navigate the casino and find just the right type of game & bonus feature you’d like to play.

The casino has a decent welcome bonus, and impressive collection of over 100 exciting slots to enjoy these unique special features on and win big.

If you’re looking to play the latest bonus buys, then keep an eye out for the main software providers for these type of games like BGaming, Belatra Games, BetSoft, Booongo, iSoftBet, Wazdan, and Yggdrasil.

Western Gold Megaways (iSoftBet)

  • RTP: 95.97%
  • Min Bet: $0.20/spin
  • Max Bet: $20/spin
  • Feature Buy In: 50x Bet
  • Max Win: 12,000x
  • Free Spins: 3 Re-Spins
western gold slots bonus buy

Gem Splitter (Wazdan)

  • RTP: 96.27%
  • Min Bet: $0.10/spin
  • Max Bet: $80/spin
  • Feature Buy In: 40x Bet
  • Max Win: 9,000x
  • Free Spins: 10

Poisoned Apple 2 (Booongo)

  • RTP: 95.2%
  • Min Bet: $0.20/spin
  • Max Bet: $60/spin
  • Feature Buy In: 90x Bet
  • Max Win: 1,200x
  • Free Spins: 10

Popular Slots To Buy The Bonus On At Woo Casino

GameRTP %Max WinBonus Buy In Cost (x Bet)Min Bet/SpinMax Bet/SpinSoftware
Money Train96.220,000x80x$0.20$20Relax
Money Train 296.450,000x100x$0.20$10Relax
TNT Tumble96.112,088x70x$0.20$40Relax
Legend Of Cleopatra Megaways95.846,584x100x$0.20$75Playson
Rise Of Egypt: Deluxe95.561,145x65x$0.20$75Playson
Book Of Gold: Multichance95.410,000x100x$0.20$75Playson
Fruitbat Crazy95.221,19690x$0.08$80Betsoft
Viking Voyage96.12473x70x$0.10$25Betsoft
Take Santa's Shop96.08359x27x$0.20$75Betsoft
Queen Of Wonderland Megaways9650,000x100x$0.20$20iSoftBet
Majestic Megaways96.9720,000x75x$0.20$20iSoftBet
Hot Shots 296.512,15050x$0.25$10iSoftBet
Poisoned Apple 295.11,200x90x$0.20$60Booongo
Book Of Sun: Choice97.745,000x90x$0.20$30Booongo
Sonic Reels96.165,400x22x$0.10$80Wazdan
Choco Reels96.229,500x50x$0.20$80Wazdan
Power of Gods: Egypt96.198,000x60x$0.20$80Wazdan
Milky Ways96.145,664x38x$0.20$40No Limit
Buffalo Hunter96.0112,647x100x$0.20$40No Limit
Deadwood 96.0613,95071x$0.20$40No Limit
Bangkok Dreams97.6950,000x20-200x$0.75$75Kalamba
Blazing Bull97.422,667x20-100x$0.90$90Kalamba
Hong Bao97.52,083x16-100x$1.05$78.75Kalamba
New York94.13500x63x$0.40$32Belatra

Lucky Tiger Casino

At Lucky Tiger Casino players from Australia and the USA can enjoy a unique type of feature bonus buys. This casino has a small selection of slot games that are called ‘Feature Guarantee’. With this type of game, players can choose to play with the guarantee of a bonus round.

This will add an extra bet of 10x the bet per line, on top of the cost of each spin, and this guarantees that a feature will be won within a certain number of spins. Players must bet the maximum lines to activate the feature guarantee.

For example on Vulkan slot, you can start betting with $0.01 per line on maximum 25 lines for a cost of $0.25 per spin. The additional cost per spin to play the Feature Guarantee will be 10 x 0.01 = $0.10 extra cost per spin.

This is different from typical bonus buy slot machine games, as players aren’t required to pay the whole buy feature cost up front, they pay it on top of each spin. The only negative is you don’t know exactly when the feature will happen, and it might take some time. At Lucky Tiger they offer some fun Real Time Gaming slots titles you can play like Achilles & Fire Dragon.

Aztec’s Treasure

Aztec’s Treasure is a fun progressive slots game from RealTime Gaming. It features five reels and 25 pay lines. It boasts an impressive 5000x max win as well as a random progressive jackpot for players to get lucky on.

The feature guarantee for Aztec’s Treasure gives players the chance to win a free spins round within the next 150 spins, as well as an instant trigger chance.

  • RTP: 95.2%
  • Min FG Bet: $0.25/spin
  • Max FG Bet: $25/spin
  • Max Win: 5000x
  • Free Spins: 5 – 25

Hairway To Heaven

Hairway To Heaven is a Rapunzel fairy-tale themed slots game developed by RTG and available to play with a Feature Guarantee at Lucky Tiger.

Take the chance to claim a variety of prizes including minor jackpot, major jackpot and the possibility of a massive 5000x max win. The feature guarantee on this slots game lets players spin the reels knowing they will win the bonus round within the next 125 spins.

  • RTP: 95%
  • Min FG Bet: $0.50/spin
  • Max FG Bet: $50/spin
  • Max Win: 5000x
  • Free Spins: 8hairway to heaven feature guarantee slots

Polar Explorer

The Polar Explorer feature guarantee slots game takes players into an icy world with fast spinning reels and jackpots galore. It features a five reel, 25 pay line layout and has a minor and major progressive jackpot for players to try their luck on.

The feature guarantee allows players to win free spins within the next 125 spins. It also offers an option for instant trigger chance, for a quicker result. Polar explorer is a fun bonus buy slot you can try in 2023 at many of the top casinos online.

  • RTP: 96%
  • Min FG Bet: $0.25/spin
  • Max FB Bet: $25/spin
  • Max Win: 5000x
  • Free Spins: 5 – 8

Can You Make Or Lose Money From Buying Slot Bonuses?

A common question that many players often ask is if they can make or lose money from buying slot bonuses. The answer is the same as if it were a normal game, players have the chance to win or lose money. Casinos are businesse and must make money, they achieve this by putting a house edge on every game.

For most online slots games, this is determined by the Return To Player % (RTP rate) and is often around 90-97%. This means on average the casino has a house edge of 3%-10% on slots games. Over the long term, the slot machine will payout 90-97% to players.

A feature buy slots game is designed in exactly the same way. Some players can try their luck on a buy feature slots game and have a big win.

Another player could play the same game at the same stake but might only win back half of what they invested in the feature buy slots game. As with all casino games, everything is random and it does come down to luck.

Often slot machines with high volatilty will pay big but less often, compared to low volatility slots, which pay less, but more frequent.

For this reason, it’s important that all players understand this and approach the game sensibly. Make sure you are playing to have fun and only play with money you can afford to lose. A good idea is to try the slot game in demo mode for free first.

One tip we recommend is to find games that offer lots of ways to win, for example expanding symbols/reels, wilds, multipliers, re-triggers, all of these can help you to improve your chance of winning more from your bonus rounds.

Top Online Gaming Sites With Bonus Games

The following gaming platforms are packed with casino bonuses and fun new games waiting to be played.

They feature titles from famous providers like Big Time Gaming, BluePrint Gaming, NetEnt, Pragmatic Play, Relax Gaming, RTG, No Limit City, Push Gaming, and other studios.

This list of best online casinos is an excellent place for casual gamers and high rollers to start their online journey.

Book of Dead

If you’re a fan of ancient Egyptian themed slots, then you’ll love the book of dead online pokies game. This highly popular game is based on the book of the dead, an ancient Egyptian text that was used to help guide the souls of the deceased through the afterlife.

Book of Dead features 5 reels and 10 paylines, and it can be played on both desktop and mobile devices. The game has a wide betting range that starts at just $0.10 per spin and goes up to $100 per spin, making it suitable for both low rollers and high rollers.

The book of dead slot game is packed with features, including wilds, scatters, free spins, and a lucrative gamble feature. The game also has an impressive RTP of 96.21% and many love playing these slots with bonus. This popular slot is available to play at the following casinos.

Author Sarah

Sarah is a passionate content writer & pokie player. Over the past ten years, she's worked researching companies and compiling detailed reviews. In 2022 she takes charge as head of content at 247Pokies.