This year's five best nine-line online slot machines

Slot games featuring nine paylines are some of the industry’s most popular, offering players a wealth of bonus features and, at times, increased chances of winning. We examine five of the best nine-line online slot machines, and explore some of their most popular features

Online slots with multiple active paylines are some of the most popular online casino games available. Such games provide more ways to win, meaning players have a better chance of hitting a winning combination and taking home a prize. Moreover, these also offer players the opportunity to bet on multiple lines at once, increasing the stake for each spin, but also the potential pay-out. These days, anyone can play the best online slots with no deposit bonuses completely for free.

If you are a fan of online slots or looking for the top online slots with multiple lines, keep reading!

5 The Best Slots with 9 Lines

#5 – Deco Diamonds Deluxe Slot

This game features eye-catching Art Deco design and offers players the chance to win big with every spin. The gameplay is straightforward: simply spin the reels and match identical symbols to win. 

The game is played on a 5x3 reel set and contains nine paylines. The player can bet up to 10 coins per payline, with available coin size ranging from 0.01 to 0.50. The game has a theoretical return-to-player (RTP) rate of 96.01% and a maximum win of 250,000 coins. The game includes several bonus features such as respins, wilds and multipliers, and can be played on both desktop and mobile devices.

#4 - Big Kahuna Slot

Big Kahuna is one of the most popular online slot games, featuring five reels, nine lines and a maximum jackpot of $5,000. The game's theme is based on Polynesian culture, and the symbols include volcanoes, tribal masks and tropical fruits. The game's soundtrack is also inspired by Polynesian music. 

Big Kahuna also features a bonus round that is triggered when players land three or more bonus symbols on the reels. In the bonus round, players can win free spins or multipliers.

#3 – Break Da Bank Again Respin Slot

One of the most popular online slots games is Break Da Bank Again Respin. The game features five reels and nine paylines, and can be played for as little as 0.01 per spin. The maximum jackpot is 250,000 coins. The game also features a respin feature, which allows players to respin any reel for an additional fee — something that can be helpful when one symbol away from a winning combination. 

When a player respins a reel, all symbols except for ones part of a winning combination are locked in place. The respin feature can be used up to three times per spin, and if a player is lucky enough to land a winning combination on the final respin, they will receive a multiplier of up to x5. For these reasons, Break Da Bank Again Respin is a fun and exciting online slot game that offers plenty of chances to win big. 

#2 – Cool Buck 5 Reels Slot

Cool Buck 5 Reels is an online slot from Microgaming that features classic symbols and gameplay. The game has a traditional 3x5 layout and 9 lines. Players can bet up to 5 coins per line, with a maximum coin value of $0.25. The game's symbol includes cherries, bars, lucky sevens, and the Cool Buck logo. 

The Cool Buck logo is the game's wild symbol, and it substitutes for all other symbols except the scatter. The game also has a free spins bonus round that is triggered by landing three or more scatters. During the bonus round, all wins are tripled. Cool Buck 5 Reels is a simple but well-designed online slot that provides players with an enjoyable gaming experience.

#1 - Mega Moolah Summertime Slot

Mega Moolah Summertime is a five-reel online slot game featuring nine paylines. The game's theme is based on a summertime carnival, and the symbols on the reels include clowns, balloons and Ferris wheels. A progressive jackpot may be won by hitting the right combination of symbols. 

The gameplay is relatively straightforward: players simply spin the reels and hope to match symbols from left to right on one or more of the game’s nine paylines. The game also includes a "Gamble" feature which allows players to attempt to double their winnings by guessing the correct colour of a card. Simply put, Mega Moolah Summertime is a fun and festive online slot game that is sure to put players in the mood for summer fun.


It’s easy to see why games with nine lines remain some of the most popular, often offering more pay-outs than other online slots games with bonus features that pay real money. This translates to a higher chance of winning when playing online slots with nine lines. 

Additionally, such slots often contain special features that make them more exciting to play. These can include bonus rounds, free spins and jackpots. Lastly, slots with nine lines tend to be very user-friendly, with easy-to-understand controls and simple gameplay. In conclusion, nine-line slots are a great choice for both experienced and novice players alike.  

Disclaimer: Play responsibly. For help, visit Players must be over 18