Most slot machines, which now can be found online, structurally resemble classic machines, but slot manufacturers are outdoing ingenuity in terms of effects, functions, and features. Most slots are also accompanied by a soundtrack that helps you move into the atmosphere of the selected theme. The rules and capabilities of each slot are different. Each of them also has different types of functions, bonus rounds, and graphics. Some are more complicated, others are simpler. The game on these slot machines is very simple and requires no special knowledge or skills. In addition, almost all casino sites are even bidding on attractive bonuses and promotions, which gives you the opportunity to win cash, often without investing your own funds.

If you play online slot machines, then you certainly know that hundreds of games are published by many programmers every year, and yet only a few seem to stay on top and be popular over the years. Of course, there is a reason for the popularity of these slots – they can be the best slots on the market, or they contain many elements that make them unique and more exciting for players than the others. Here we’ll look at the first 5 most popular online slots of all time.

Starburst Slot

If you are a fan of online machines, then you have certainly at least heard about it. Starburst is a classic slot with huge possibilities. It is a colorful slot game, programmed by the well-known game developer NetEnt. The game is mainly intended for players who like speed and energy, and also value simplicity and classics. It has many interesting features. Payouts are not high, but frequent, because the game has low to medium volatility and can boast an attractive frequency. We believe that all these features along with attractive game graphics have led to the permanent popularity of Starburst.

Blood Suckers Slot

Another online slot from the NetEnt. Blood Suckers is a ghostly slot game centered around ghostly vampires. Frightening background music adds a thrill. It is a 5 reel, a 3-line game with 25 pay lines. The icons on the reels are four different vampires, garlic, holy water, spear and bible with a cross. One of the unique features of this slot is its RTP, which is 98%, it is one of the highest RTP you can find when it comes to online slots. You can win up to 7500 times your stake on this slot. All winning combinations during the free spin round are tripled during the game.

Immortal Romance Slot

Immortal Romance is another popular slot machine based on vampires and wraiths, developed by the popular game producer Microgaming. This game offers 243 ways to win and a free spins feature. The graphics and soundtrack are of high quality and create an amazing, exciting atmosphere, ideal for lovers of a vampiric theme. Additionally, in Immortal Romance you can also win a jackpot of 60,000 coins with a maximum payout of 3,635,000 coins! However, the key to these big winnings is starting the bonus games, because unfortunately, the base game will not reward you with very high payouts.

Mega Fortune Slot

Mega Fortune from NetEnt is one of the most popular progressive jackpot machines on the market. In fact, it also reached the Guinness Book of Records in 2013, when the player won 17.8 million euros from a single spin! The graphics in Mega Fortune evoke this delightful atmosphere associated with wealth and luxury, and the symbols include champagne bottles, yachts, and luxury accessories – perfect for those who dream of becoming millionaires! Offering free spins with multipliers and a bonus game Wheel of Fortune with three levels is a game where you can try your luck if you want to get a huge jackpot. With this wheel you can get to the Mega Jackpot, which is always over 250,000 euros, however, they are usually millions, which makes it one of the best payday machines on the market for many years!

Mega Moolah Slot

Mega Moolah is a progressive jackpot machine developed by Microgaming, which was released in 2009 and is still very popular due to the huge jackpots. There are animal animations and a bonus game that takes place on the Jackpot wheel. There are four jackpots: Mini Jackpot, Minor Jackpot, Major and Mega Jackpot. The latter starts at around 1 million euros and continues to accumulate because players from various casinos powered by Microgaming still play without winning. The average Mega Moolah jackpot win is approximately EUR 7 million. The RTP of this slot is very low (94%), but nevertheless, due to the amazing jackpots, it is one of the best slots despite the passage of many years.