Best online slots that pay the most in Spain

  • 450€ + 250 Free Spins
  • 450€ + 250 Free Spins
  • 450€ + 250 Free Spins

Online casinos in Spain have some of the slots that offer the most money to their players. These slots are gaining enormous popularity in online casinos, especially because of the feeling of victory that players get when spinning the reels.

Slot machines, in addition to offering high profits, have multiple characteristics that make them very interesting games.

The best slots with the highest profits

1Blood Suckers98%
3White Rabbit97.72%
4Medusa Megaways97.63%
5Night Sky97.16%
6Halloween Fortune97.06%
7Cricket Star97%
9Jack Hammer96.96%
10Gods & Pyramids Power Combo96.86%
11Fruits & Gold96.85%
12Diamond Explosion 7s96.82%
13Wild Veggie Pirates96.74%
14Big Bass Hold and Spinner Megaways96.70%
15Thunderstruck II96.65%
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Top 10 slots that pay the most in 2024

Blood Suckers

NetEnt, one of the most popular casino slot developers in the sector, also has one of the highest paying slots in its catalogue. Blood Suckers is a 5-reel, 3-row vampire-themed slot machine. All slot symbols (both low and high value) are inspired by the theme.

It has a bonus round in which you have to select from the 12 coffins on the screen to reveal the prizes they hide.

It is a slot with a very high RTP of 98% and low volatility, which offers a higher percentage of hits, although with a lower value for each hit achieved than other slots with higher volatility.


With 5 reels and 10 paylines, this slot from Next Gen Gaming is one of the slots that offers the most money in 2024. It is a slot inspired by the infinity of space, with striking figures and a simple interface that allows you to focus on the game. game.

The Starmania online slot features a free spins round where you can win up to 20 free spins and bonuses on the center reels.

Not only is it a slot that offers attractive prizes, it can also be played on any device thanks to its mobile version, and from just 0.10 euros per spin.

White Rabbit

If you are looking for alternatives to the best traditional slots that offer great winning opportunities, the White Rabbit slot from Big Time Gaming is a great option. This game has a maximum of 248,832 paylines, and many interesting features.

The White Rabbit online slot features expanding reels, various multipliers, and a feature that makes it stand out from many other slots: symbol drops. All of this makes this game with high volatility and an RTP of 97.72% one of the options to take into account when looking for the slots that offer the most money and the best emotions to players.

Medusa Megaways

Next Gen and SG Gaming have developed the Megaways version of the original Medusa. A slot that offers up to 117,649 paylines in its 6-reel configuration with a cascading symbol mechanic, allowing for multiple winning combinations.

When playing Medusa Megawyas, you can find multiple wilds, free spins with unlimited multipliers and a top symbol that turns into a wild to offer better winning opportunities.

Night Sky

Night Sky is a 3-reel, 3-row slot machine created by PAF, Spain’s popular casino, set in the darkness of the night sky illuminated by stars, constellations and huge fireworks.

With the special symbol with a star you can activate a 5-spin Night Sky game that allows you to get bigger wins, although they are far from free spins. In the case of getting a 2 by 2 group, the symbols are combined to create a larger one.

This slot has a very high RTP of 97.16% and high volatility. With only five paylines (something common for the number of reels available), it is one of the online casino slots with the best prizes in Spain.

Halloween Fortune

If themed slots and big prizes are your thing, get ready to be bewitched by the three striking witches in Playtech’s Halloween Fortune slot. This slot has a return to player of 97.06%, which makes it a very interesting option, being able to play up to 20 euros per spin in casinos in Spain.

All the slot symbols are inspired by Halloween themes and witch figures, with prizes of up to 10,000 times the bet by obtaining a combination of five identical numbers on a payline.

This game is one of the ones that offers the best prizes, and you can get winning spins by lining up only 2 figures on the reels.

Cricket Star

Are you a cricket fan? Then this high RTP slot may be the perfect game for you. Games Global has developed an online slot focused on the popular sport that, despite not being incredibly popular in Spain, has a good fan base.

Cricket Star is a slot that has free spins rounds, which are activated by obtaining 3, 4 or 5 scatters in the game, with a multiplier of up to 10 times on your wins in this free spins round.

Also enjoy incredible multipliers and bonus rounds in this 5-reel slot packed with cricketer figures.


Mix traditional bar slots with big wins and lots of lightning and you get ThunderBer. The PAF slot is an adaptation of the classic slots that can be found in bars, but with symbols developed to be more modern.

You can find the typical fruits, such as low value symbols, bar symbols as medium value symbols and lightning paying 500 times the bet. You can also find the ThunderBar symbol that offers a prize between 50 and 500 times the bet.

To win in the PAF ThunderBar online slot you must get at least one identical symbol on each of the reels, which means 27 paylines to be able to get money from the game.

Jack Hammer

Become a detective with the Jack Hammer online slot from NetEnt. In this game with RTP ranges thanks to its 5 reels and multiple bonus rounds, it is a slot with a great history in the sector. It was launched in 2011 and remains one of the most popular and best paying games in the sector in Spain.

You can get many free spins on this slot, up to 30 per round, as well as respins which are always beneficial for players.

Bet from just 0.01 euros per spin up to a maximum of 500 euros. The game offers 25 paylines and is based on a comic from the 1920s. It has a mobile version, so it can be played anytime and from anywhere.

Gods & Pyramids Power Combo

Immerse yourself in the history of the Egyptians and their gods with the help of Infinity Dragon Studios. Having analyzed a good handful of Egyptian-themed online slots, few are as well developed and offer such succulent prizes in Spain as Gods & Pyramids Power Combo.

Although its appearance may seem outdated, its maximum prize makes up for it all. You can win up to 12,400 times the stake on this slot which has an RTP of 96.86% and high volatility.

It features free spins and a purchase option for the bonus game. Its interface is incredibly simple and the 20 paylines on its 5 reels make it a game with traditional mechanics, so it will be familiar to those who have experience playing slots in casinos.

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Highest paying slots: payout percentages

Generally, the slots that offer higher prizes share some characteristics between them.

Elevated return to player

A high return to player (RTP) value means that most of the money wagered on these online slot machines is won again. Many players can make profits by playing high RTP slots.

There are three RTP ranges, a low RTP (anything below 94%), a medium RTP (between 94 and 95%) and a high RTP (starting at 96%). Online slots with a high return are not so common, although all online casinos offer some slots with this feature in their catalog.

If you want to bet on the slot machines that offer the most money, this is one of the main values that you have to review before starting to play the slot machine at any online casino.

Good frequency of hits

Getting it right frequently can be crucial, not to win bigger prizes but to stay focused on the game without losing the spirit of enjoying the slot.

Some titles offer a higher hit percentage than others, without really affecting how much money you can get on a winning spin.

Those who have the craving to get winning throws should bet on online slots with a high frequency of successes. If you are this type of player and you focus on online slots that have a lower frequency of winning spins, even if they have a higher prize, you will lose interest in playing them.

Different volatility

Volatility usually defines the amount bet on each spin and the possibility of getting a spin right. Slot machines with lower volatility offer hits more often, however, these have quite small prizes.

Those slots that have high volatility work in the opposite way. Getting winning spins may seem much more complicated, but these offer much juicier results.

Finding the balance between the volatility of the slots found in casinos in Spain and a good RTP is essential to increase the probabilities of winning, as well as achieving a feeling of victory.

Many players get frustrated when playing slots with high volatility. When they see that they do not get winning spins, they stop playing, so they usually leave before winning. If you want to play a slot with high volatility you have to have a cool mind when playing. If you cannot do this, choose a slot with a lower volatility.

Maximum payouts and juicy jackpots

When it comes to winning, we are always looking to get as much money as possible. Not all slot machines offer the same prizes, nor can you bet the same amount of money per spin.

Some casinos offer slots with relatively low maximum prizes, while others can multiply the initial bet by incredible amounts, so much so that they have maximum prizes of up to millions of euros. Generally, millionaire prizes are achieved in jackpot slots, especially in progressive jackpots, which accumulate the money that has been played in multiple casinos.

Hitting the jackpot is not easy, but it is exciting, and whoever has a stroke of luck can win millions of euros in the blink of an eye.

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New slots with the best payouts from Spanish online casinos

Some new online slots have landed in casinos with very succulent prizes and incredibly high returns to the player for what some top-level developers in online casinos in Spain are used to.

  • Madame Mystique Megaways. With an RTP of 98.03% and a maximum prize of x5000, the slot, launched in May 2023, is a good option in online casinos of Spain.
  • Big Bass Amazon Xtreme. Online casinos in Spain have had this slot since January 2023. There you can get a prize up to 10,000 times the bet.
  • Wild West Duels. One of the new additions offers the highest prizes with 20,000 times the initial bet. It arrived at online casinos in Spain in February 2023.
  • Starburst XXXtreme. The online slot with the largest maximum prize in online casinos in Spain, launched in 2021.

Providers whose slot machines pay

Many providers offer very interesting slot machines, with unique mechanics and promise incredibly high payouts. Are these prizes really paid?

We always offer information about slots that guarantee profits to their players. Below you can see a series of regulated providers in online casinos in Spain which deliver slot machine prizes to their players.

PAF— Night Sky;
— ThunderBAR.
PAF is an online casino from Spain and also a game provider, which complies with national legislation.
NetEnt— Blood Suckers;
— Jack Hammer.
Large supplier with licenses throughout Europe, including the one that allows it to operate in Spain.
Playtech— Halloween Fortune;
— Age of the Gods: King of Asgard;
— Suicide Squad.
In addition to online slots, it is widely known for all types of online casino games, such as bingos and table games.
Games Global— Cricket Star;
— Mermaids Millions;
— Lucky Leprechaun.
Regulated by the British Gambling Commission, it has more than 1,000 exclusive slots in its catalog.
Infinity Dragon Studios— Gods & Pyramids Power Combo;
— Chily Bonanza X Up;
— Dragon Empires Golden Age.
The smallest online casino games provider, operating under a license from Malta.
Providers slot machines

Tips for playing the best paying slots in Spain

Do you want to play the best slot machines in Spain? In order to win the most money possible on slot machines, it is important to select one of the slots that pay the best in online casinos. But it does not have to stop there, it has to be an online slot that also adapts to your needs and playing style.

There are thousands of slot machines in online casinos, how can you choose the right slot? Follow these tips so you do not make a mistake in your choice and start playing the online slot that best suits you:

  • Analyze the dynamics of the slot machine. Some slot machines have different game dynamics, offering traditional reels or opting for modern systems that offer larger prizes.
  • Look for progressive jackpots. They are the most difficult to achieve but they are also by far the largest prizes that can be won in the online slot machines offered by casinos.
  • High RTP and volatility. An explosive combination of high RTP and high volatility. Although the winning spins may take a while to arrive, they will give much larger prizes.
  • Play in licensed casinos. Winning gives an indescribable feeling, but in addition to winning it is important that the money won can be withdrawn. Only play slots available at licensed and reputable casinos. Here are some that you can play with complete confidence.
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In which casinos to play slots with the best payouts

When you go to play any of the online slots that offer big prizes, it is important that you do so through recognized casinos that have a license to operate in the country, and that have a certain reputation.

In case you are not sure where you can play and what slots these online casinos offer, below I show you the casinos and slots available on their platforms. All of these casinos are regulated and guarantee the delivery of prizes to their players.

CasinoAvailable slotsMaximum prize
BetOnRedFruits & Goldx500
LeoVegasHalloween Fortune Jack HammerGods & Pyramids Power Combox12400
5 gringosBlood SuckersJack HammerFruits & Goldx1014
Sportaza CasinoBlood SuckersWhite RabbitHalloween Fortunex12400
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Recommendations to play the slots that pay the most

Before venturing to play these slots in online casinos in Spain, I am going to give you some recommendations that can be very useful, especially if you do not have extensive experience playing slots.

  • Read the rules carefully: although they may seem similar, slot machines can have very different rules, especially in how they reward spins or how to activate bonus rounds and free spins. If you want to play for money and get big wins you must know well how slots work. Each one of them has information.
  • Analyze the progressive jackpots: despite being the most difficult to get, they are the jackpots that offer the best prizes. Some progressive jackpots accumulate across multiple online casinos in Spain, so these prizes grow quickly as you play them.
  • Play slots with cascade mechanics: slots with these types of features offer hundreds of thousands of paylines and allow you to obtain huge combinations and chain multiple wins in a single spin. Generally, they are the online slots that can be the best, as long as you know the dynamics of the game.
  • Do not underestimate simple slots: online slots in 3×3 formats may seem very simplistic, but they are also the ones with the simplest rules and a game dynamics in which it is difficult to make mistakes. For beginner players they are an excellent option, as they can be mastered quickly and win prizes without excessive pretensions.

Whenever you play a slot in order to win money you should do so with clear ideas and a calm mentality. Withdrawing too early can prevent you from winning large amounts of money, just as overplaying can lead to losing the best slot prizes.

We are often asked

<h3>Which slot machines in Spanish casinos pay the most?</h3>

Blood Suckers, Starmania, White Rabbit and the Megaways slots are the slots available in online casinos in Spain, which pay their players the best with their successes.

<h3>What is the highest payout in Spanish casino slot machines?</h3>

The best prize you can get in online casinos in Spain is 200,000 times your bet.

<h3>What bonuses do the highest paying slots offer?</h3>

Generally, the slots that pay the best offer multipliers, bonus rounds and free spins in which you can achieve greater successes.

<h3>Are there demo versions of the best high-paying slots?</h3>

Many of the slots found in online casinos that offer great prizes have demo versions. These allow you to analyze how the slot works realistically, and you can also test different strategies.

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Expert conclusions

Online casinos in Spain have amazing slots that can be appreciated both for their dynamics and endless entertainment, as well as for the great prizes that can be won by playing these slots.

Choosing the best suitable slot is just the beginning to be able to find a great gaming experience, one that offers interesting prizes and a surprising gaming experience. It is important to know well the dynamics of the slots, their RTP and volatility to play the one that best suits the characteristics of each player.

If you want to enjoy the slots that allow you to win the best money prizes online, you will have to opt for the best possible slot. Follow our advice to improve your chances of success, as well as select the slot that can offer the most money. It is important to note that a larger top prize does not have to mean that you will win more money playing these slots.

, an expert in betting and online casino games.

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