Bonus Buy Slots: Guide To Best Bonus Buy Slot Casinos in 2025

Playing for free allows you to develop a healthy way to play bonus buy slots in a safe environment. Please note that the UK Gambling Commission (UKGC) and many other regulators do not currently licence bonus buy slots. This is because they are concerned that players may be dragged into an impulsive form of gambling, which relies on spending more to get a better chance of winning.

This popular Megaways slot can deliver wins of up to 12,305x the bet and is a sequel to the classic The Dog House slot. We know there are endless Big Bass slots and other fishing-themed slots out there, but they are hugely popular. RIP City is a retro-inspired slot where the expanding Wilds and Multipliers play a crucial role in having a chance at the most significant wins. However, to reach the Free Spins, you often need to spin on average more than 100 times to trigger the bonus feature.

The 10 most expensive bonus buy slots

If you want to find out more about bonus buy slots, the best thing to do is to start playing. All the slots available on our page have demo versions, and you can easily transition to real-money versions at one of our partner casinos when you are ready. Vampy Party by Pragmatic Play is a vampire-themed slot with tumbling reels where symbols on reels 3-4 become wild, featuring multipliers that double with each cascade up to 1024x. Three scatters trigger 12 free spins with 8x starting multiplier, Bonus Buy options range from €156-€576, and maximum win reaches 5000x.

The phone’s functionality and battery life receive mixed reviews – while some say it works well, others report it stops working after a week and the battery drains quickly. Build quality and value for money also get mixed feedback, with some finding it durable and worth the price while others consider it defective and not worth the cost. Most casinos let you play bonus buy slots in demo mode, so you can test both the base game and the bonus buy feature for free before risking real money. Money Train 2, the second in a series of four games, offers a thrilling train theme with 5 reels, 4 rows, and 40 paylines. At CasinoGrounds, we have scores of bonus buy slots available in demo mode.

Our content is written and fact-checked by industry experts and is continually updated as the dynamic sweepstakes industry changes. Then we have 4 Nolimit Booster options too – they increase the chance of desirable things happening in the base game. The xBet option guarantees a Scatter for 2x your wager, making it more likely you’ll spin into the bonus. The other options prime your grid with multipliers on highlighted squares.

Our team agreed on a few basic steps, but there are no guarantees with online slots. On the flip side, many players (and we’ve experienced this firsthand) love the time-saving aspect. Instead of spinning for ages, hoping to hit the bonus round, you can pay a flat rate and dive right in. In some cases, this can even be more cost-efficient than chasing it the traditional way.

• In 2023, ELK Studios released a very different kind of slot, as it resembles something seen in a video game.
• From the exhibition center to the RV, the COFE CF-4GVL037 always has you covered.
• RTP is the proportion of wager that is returned to you over the course of a gambling session.
• Build quality and value for money also get mixed feedback, with some finding it durable and worth the price while others consider it defective and not worth the cost.

It also allows you to fine-tune your CPU for ultimate stability and performance. The Bonus Buy feature can be a good boost to your gameplay, but you should know the positives and negatives before you give it a try. And “boom” is the onomatoepeia of choice here as you try to explode same-color gems in this mining-themed, scatter pays slot.

White Rabbit (Big Time Gaming)

Every effort is made to ensure all information is correct and up to date, but we accept no liability for possible errors or inaccuracies. The player is responsible for verifying the online casino’s legality, licensing, and trustworthiness when playing there. Feature buys are options in casino slots where you buy a bonus for direct access to the game’s main feature, the bonus game, or Free Spins.

Pragmatic Play slots are considered some of the most renowned Bonus Buy games in the industry. Most players, both new and experienced ones, have played or at least heard of their popular titles like Sweet Bonanza, The Dog House, Gates of Olympus, or Fruit Party. Players looking for a shortcut to the main feature can buy the Free Spins by paying 100x the bet size used to spin.

Top Dawg$ is the favourite Relax Gaming slot among many players, including the Relax team themselves, as informed during our exclusive Relax Gaming interview. Pragmatic Play is the expert in creating colourful and sweet-looking entertaining slots, and one of the most popular ones is Sugar Rush. White Rabbit is another Big Time Gaming classic and the first slot offering the Feature Buy option with the set-up that we are used to. Razor Shark is one of Push Gaming’s biggest hits, but you can’t buy bonuses on that slot.

You won’t need to spin slots endlessly anymore and can get the adrenaline rush of a bonus instantly. CasinoWizard’s life quest is to seek out trustworthy online casinos that offer online slots in the highest RTP setups. Some of these slots offer a range of different bonus buy options in the slots, but those listed below are the most expensive ones found online today. In Money Train 4, you play with the highest max win potential ever released from Relax Gaming, as you can win up to 150,000x, and you play with 20 bonus features in the Free Spins.

Wanted Dead or a Wild (Hacksaw Gaming)

We will not process a replacement if the pickup is cancelled owing to missing/damaged contents. But at the end of the day, Bonus Buys give you more exciting gameplay at the touch of a button, so many players gravitate towards them immediately. This is especially true with slots streamers, so it’s no surprise providers are building them into their games more prominently. The cost of buying instantly into the slot bonus round varies, but it’s often priced around 100x the bet size. Then Super Bonus Buys can cost much higher, especially in Nolimit City slots, though the rewards are usually correlated. For example, in Le Bandit, you need at least 3 Scatter symbols to get a round of free spins.

These slots combine the Megaways mechanic, whereby players have a huge number of ways to win, with the bonus buy feature. This means the multipliers and more you buy have a greater chance of yielding results. Another key aspect to consider is that you are already effectively paying to access bonus features because of the number of spins it takes you to reach them.

These platforms use virtual currencies and promotional sweepstakes models to let you enjoy slots, including bonus buy titles, without wagering traditional money. Winnings can often be redeemed for cash prizes, making them a legal alternative in most of the US. A bonus buy slot lets you pay an extra fee (typically 50x-100x your base bet) to instantly trigger the slot’s main bonus round, instead of waiting for scatter symbols to land naturally. Bonus buys are best for players who understand the risk, budget carefully, and want more control over triggering special features. Always check the slot’s volatility and RTP before purchasing a bonus, and try demo mode to see how the feature works. Bonus buys are exciting and give you instant access to the slot’s best features, but they’re expensive and can drain your bankroll quickly if you’re unlucky.

Win potential is the same whether you trigger the bonus organically or if you buy it. You then agree to buy the bonus and confirm the amount that will be withdrawn from your balance. The regulatory filings wilds are sticky during the Free Spins, and you can buy them by paying 90x the bet.

Some slots offer players the option to buy the main bonus game for a fixed amount. Enjoying fast, stable Wi-Fi on a 4G LTE network has never been easier. Take full of advantage of your cutting-edge 4G LTE network, which can achieve download speeds of up to 300Mbps. The COFE CF-4GVL037 shares your 4G LTE network with multiple Wi-Fi devices, so you can enjoy uninterrupted HD movies, rapid file downloads, and smooth video chats.