Every player who likes to play with slot machines would want to play for free but end up winning big money. Some of you might deem this as very improbable but the truth is there are several slot machine games online that do in fact offer a free spin bonus feature.

The first time an online slot machine that offered a free spin feature was back in 2004, and since then there has been a significant increase in the number of similar games. Here is a list of some of the top games that feature a free spin bonus.

Top Games with a Free Spin Bonus

Thunderstruck

Powered by Microgaming, Thunderstruck is the first online slot machine game that offered free spins. It became an instant hit among punters. The games come in coin sizes that are as low as a penny and provide a wide range of betting options. The bonus spin feature comes when three scattered rams trigger the 15 free spins with all of the wins paid at three times the value at the pay table. The top jackpot for this game is 150,000 coins.

20,000 Leagues

Powered by Wagerlogic, 20,000 Leagues consist of five reels and nine lines and it offers players the chance to win over 40 free games with one spin. All of the wins are tripled in amount and the free games could be re-triggered for an unlimited amount of times.

Cleopatra’s Gold

Powered by Real Time Gaming, Cleopatra’s Gold is similar to the Queen of the Nile slot machine game from Aristocrat. Cleopatra’s Gold offers players 15 free spins when they could hit three or more of those scattered pyramids anywhere on the reels. This feature could be re-triggered and the game is connected too to a random progressive link giving players the opportunity to win huge amounts of money from the progressive jackpots.

Desert Treasure

Powered by Playtech, Desert Treasure has the widest betting limit among the online slot machine games. For as low as 20 cents per spin, players could get into the free spin feature or as much as $1,000 per game, any player could get free spins. If players get three out of the several scattered princess symbols then they could access the 15 free spins, which could triple their wins if they’re lucky enough. The top jackpot for this game is 10,000 coins multiplied by the line bet.

Tomb Raider

Powered by Microgaming, Tomb Raider is an online slot machine game based on the popular video game of the same name! This online slot machine game consists of two bonus games, which one of them has a free spin bonus for those who like spinning the reels for free. If a player hits three or more of those scattered Lara Croft symbols then he wins ten games, of which the wins can be tripled. The top jackpot of the Tomb Raider online slot machine game is 112,500 coins!

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