Over the years, casino games have been growing, and new games have been coming up and evolving. Classic slots, being on the list, have gained fame among the gamblers. All gambling sites originated from the same concepts, and similar casino layouts and designs are featured. Many games share these features. Some classic games still maintain the original first look while others venture more into advanced classic slots. These classic slots games can be classified into two according to how their graphical interface looks like. In the first group, the game still maintains its classic original look with no advanced graphics and sound effects. Their functionality still works perfectly though. It brings gamblers back in time when casinos were land-based. This keeps the classical heritage alive for any new millennial player.

The other group involves new slots with advanced graphical interfaces and state of the art sound effects. Among the good stuff in new classic slots are detailed 3D graphics, complex animations, and superior sound effects. A player who is after visual effects can go for current slot while those that are into making money go for either, without any preference.

In most slots games, the three lucky number 7 has never changed. The number 7 has been linked to being a lucky number in many parts of the world is said to bring success with it especially in jackpots. 777 slots have been there since the inception and evolution of the gambling industry. 777-themed slots can be found in all forms such as free penny slots, with low minimum amount bets of a penny and can go as high as one thousand dollars.

Themes vary from classic slots to very complicated new modern slots. The development behind 777-themed slots is 888 Holding’s offshoot Dragonfish, which provides all the games to both 888 casinos and 777. NetEnt is among the titles that have excelled in the visually captivating 777 slot games, especially 3D effects and fusing them with many other amazing themes. Players can take advantage of the distinct features or graphical layouts. Section8 has developed new ideas and eye-catching games that keep up with the competitors.

Favourite 777-themed Slots

There is a variety of other 777 slot machine games to choose from among the various sites available online. Most sites offer free games for gamblers to play free 777 slots especially new users, to have an experience of how these games work and the few basics involved.  Below are some of the favorite 777 slots available:

Fruit Mania Slot

Fruit Mania has three reels and three rows. The developers of this game took a fruit-themed classic slot game and stuffed it with amazing additional features. A player can harvest the fruits available and win in any season playing Fruit Mania. The game also features a bonus where players are granted a diamond reward. To win, a player should keep watching out for the shiny diamond while collecting the fruits from the trees. Any diamond occurring on the reels will be instantly placed in the corresponding cell of the Diamond Bonus Matrix found on the right side. After it is filled with diamonds and another three diamonds land on the reels, a player will be given nine free spins that are played consecutively. The reels containing the diamonds will be locked in place along with any that carries another appearing diamond until the bonus game is finished. After the bonus, prizes for the diamonds will be paid according to the pay table.

Another fantastic feature can be unlocked in this free online slot machine. A player matching 3 Lotto symbols on the central row wins a lottery. For you to play, choose one of the lotto tickets placed on the right side and get your instant cash prize. This classic online casino game has earned players’ attention for its surprises. The iconic imitation of real slot machines symbols and the eye-catching gameplay make Fruit Mania fun and attractive.

Hot 777 Slot

Hot 777 free slot online consists of three reels, three rows, and five selectable pay lines. Wazdan created this game. To play the game, you need to place a bet first. The minimum amount per active line is 0.03 credits while the maximum is 20 credits. In the bonus game, players get up to 45 free spins. The most potent symbol of this game is the hot 777. If a player can hit all three 777 icons in any position on the reels, the reward is 45 free spins. Gamers’ prizes will be three times in any bonus game. This feature can also be re-triggered. The magic power of the lucky 777 makes the slot game attractive to gamblers.

Golden Sevens Slot

This slot game by Novomatic includes five reels, three rows, and 20 adjustable pay lines. The set comes with an incredible free slot game jackpot that players can play progressively to make big winnings. The game rules are simple. Players spin the reels after placing a bet and setting the number of the pay lines they would like to remain active. The aim is to match a winning symbols combination. In this slot, there are neither ordinary free spins nor special symbols to pair. The slot icons only give credits and the chance to spin the Wheel of Fortune. Risk takers can also multiply their winnings. After the prizes are received for a successful spin round, players can click the Gamble button, and a flashing scale is displayed instead of reels. If a gambler clicks on the gamble button and succeeds, the winnings are multiplied, and the player will have a chance to bet again or take the victories. The game offers new users a chance to play free 777 slots to know how the game works before playing for real money.

The design of the game is simple, sweet and reminds players of real slot machines. The tunes used also keep players thinking of real casino machines. The best part of the game for most players is the progressive jackpot.

Fantastic 7s Slot

This game by Microgaming comes with one pay line and three reels. The game is an online imitation of the classic casino slot machine. The game has only one rule, which is to line up symbols into a winning combination on the one pay line placed at the middle of the playing grid. The highest bet in this online slot machine is three coins. Players win the jackpot of the game after betting per line with three medals and matching the three rainbows 777 symbols. The Microgaming team has made this game as a replica of a real slot machine for players who are looking for single slot classic games with simple rules and a vintage look of actual slot machine play. The design of the game is elegant and simple with symbols like cherry, bar, and sevens of various colors. Fantastic 7s Slot employs simple and easy gameplay.

iSevens Slot

The classic slot machine iSevens is simple and easy to understand. It has three reels with five pay lines. The jackpot is 8000 coins, and players can bet from 1-25 pennies or make the maximum bid of 25 medals. The highest win is only paid per selected pay line. The primary buttons include spin and auto spin. A button for choosing the number of coins and lines is also available. The symbols include grey-colored cherries, single, double, and triple bars, and sevens. The payout for each symbol depends on the number of similar symbols that are aligned on a win line. A player might find this classic slot somewhat unusual and futuristic, which makes the game worth trying.

Magnificent 7s Slot

This slot game is one of the online casino slots by Saucify. Like most other 777 slots, it has three reels, three pay lines, and a limited set of symbols. The game’s theme is the Wild West, men with guns, shooting, and constant driving. The soundtrack in it reflects that of the casino atmosphere. The primary brown color makes the interface dull. The symbols available are single, double, and triple bars, sevens, and a marshal’s badge of loot. Sevens play a considerable role in this slot. If 777 appears on pay line 1, a player gets a win of 1500 coins; if on line 2 – 3000; if on line 3 – 6000. The highest paying combination on a win line is the one only paid, and the computer may play up to 100 games.

The Bottom Line

A variety of slot themes offered have been able to cater for all categories of players. Old school or not, most players appear to enjoy the 777 theme. 777 slots online today have become casino games where players looking for quality graphical interface, high functionality, varied themed slots and a breathtaking game environment find their tailor-made themed games. Those looking for a classic old-school touch are also catered to in wide variety by a large number of online gaming software developers.