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Best Online Penny Slot Machines

Lucas Grant EatWatchGambleWritten by:
Updated: February 28th, 2024

Penny slot machines have become popular for those who enjoy gambling without the risk of big losses. With modern tech, online casinos have added fantastic graphics, smooth gameplay, and adjustable pay lines to possibly win a life-changing progressive jackpot. Players can find their favorite penny slot machines online at DraftKings Casino, Caesars Casino, BetRivers Casino, FanDuel Casino, and BetMGM Casino.

Penny slot machines have long been some of the most popular casino games in the gambling industry. With modern technology, online casinos have taken the penny slot machines and given them fantastic graphics, smooth game play, and adjustable pay lines to possibly win a life-changing progressive jackpot.

In this review of the best penny slot machines online, we’ll take a deeper look at reasons why you should play penny slots, where to find the best penny slot machines online, and answer a few common questions surrounding penny slots.

DraftKings Casino Logo
DraftKings Casino
Play $5 to Get $100 in Casino Credits
21+ to play. Please gamble responsibly. Gambling problem? Call 1-800-GAMBLER.
Caesars Palace Casino Logo
Caesars Palace Casino
$2,500 Deposit Bonus + $10 Site Credit
21+ to play. Please gamble responsibly. Gambling problem? Call 1-800-GAMBLER.
BetMGM Casino Logo
BetMGM Casino
Deposit $10, Get $75 in Casino Credits
21+ to play. Please gamble responsibly. Gambling problem? Call 1-800-GAMBLER.
FanDuel Casino Logo
FanDuel Casino
200 Bonus Spins + $1,000 Play it Again
21+ and present in NJ, PA, MI or WV. Gambling Problem? Call 1-800-GAMBLER or visit (NJ, PA, MI), or visit (WV).

Why You Should Play Penny Slots

For casual slot machine fans, penny slot machines offer little overall risk and can be played for hours with a small minimum bet. Players that love online casinos but don’t want to risk significant money, the penny slot game provides an inexpensive way to enjoy gambling without having to fly to Las Vegas.

The best penny slot machines online offer smooth game play along with exciting bonus features such as progressive jackpots. Also, most online casinos offer a sizable deposit bonus. The extra money can help stretch your time playing on penny slot machines without worrying about going bust.

Best Online Casinos for Free Penny Slots

DraftKings Casino

DraftKings Casino offers a first-rate online app and website to play penny slots online. Featuring slot games with progressive jackpots, players can win big when playing penny slot machine games at DraftKings.

With sizable deposit bonuses and frequent promotions, DraftKings delivers a pleasant overall experience for avid fans of penny slots.

Caesars Casino

The online app of Caesars Entertainment offers some of the best penny slot games on the market. Just like at Caesars Palace in Las Vegas, slot players can play online penny slots delivering hours of premium game play.

At Caesars, customers can play free penny slots before depositing money, helping them find the best penny slots on the site to maximize their enjoyment.

BetRivers Casino

Offering some of the cleanest online penny slot machinesBetRivers hosts dozens of penny slot games on their first-rate app and website. The casino’s slot machines offer multiple pay lines with a variety of jackpot levels.

Providing a sizable deposit bonus for first-time players, BetRivers has solidfied its reputation as one of the best online casinos for penny slot machines.

FanDuel Casino

Best known for its daily fantasy sports and sports betting side, the FanDuel Casino app and website offers a wide variety of penny slots online for casual and serious players. The company’s penny slot machines offer free spins bonuses along with thrilling game play.

Known for their popular penny slot games, Cash Eruption and Divine Fortune, FanDuel has become one of the top places to play online penny slots.

BetMGM Casino

Another top-shelf online casino, BetMGM, offers some of the best penny slots for online players. Featuring a huge slot selection, BetMGM may feel overwhelming to first-time customers, but the sheer number of titles offers penny slot fans dozens of entertainment options.

Working with several of the best gaming technology companies, BetMGM provides unique games for experienced penny slots players.

Best Online Penny Slot Games

Light Racers

DraftKings offers exciting penny slots, but the best on the app is Light Racers. Featuring an interface set against a bright, colorful futuristic highway backdrop, Light Racers offers anywhere from 1 to 50 betting lines with a free spin feature and jackpot multiplier to boost the overall bet.

With the free spin bonus, the game takes over and spins the slot to accumulate cash based on the total number of free spins. At the end of the round, players receives the entire amount to their total credit line.

Cash Eruption

From FanDuel, comes Cash Eruption, one of the best penny slot machines for online players. Featuring a 1000x bonus, Cash Eruption uses it Aztec backdrop to provide a wide-ranging color palette that engages and excites players.

Chock full of great bonuses, Cash Eruption carries a volcano that triggers the 2x, 15x, and 100x multiplier of the player’s bet. If players can fill their entire screen with fireballs during the volcano bonus sequence, they could win up to $10,000.

Divine Fortune

Another solid penny slot from FanDuel Casino, Divine Fortune offers 5×3 grid with 20 pay lines to win. The popular penny slot game keeps players engaged with free spins and several different jackpots.

With an ancient Greece theme, Divine Fortune offers slot players the opportunity to win a mega progressive jackpot with a healthy RTP at 96.59%. Players can also bet anywhere from a penny to fifty cents per spin, but also set the bet level from 1-10 multiplying the initial bet up to $100 per spin.


A classic penny slot machine game at BetRivers casino, Thunderstruck transports players to the age of mythic gods. This electric penny slot game offers a Scatter Rams bonus awarding 15 free spins where all wins inside the game are tripled.

Thunderstruck offers nine pay lines for penny slot fans, keeping each bet low and affordable. BetRivers has awarded a 1564x multiplier on Thunderstruck, a larger payout than most penny slots typically reach for consistent online players.

Sometimes the best penny slot game offers a nice mixture of simplicity and straightforward game play and Thunderstruck definitely succeeds according to those qualifications.


What is best penny slot machine to win on?

Players want to find the penny slot games with a high RTP (Return to Player) percentage. Most penny slots return somewhere in the neighborhood of 97% and above. The higher the percentage of RTP, the more players can expect to win as they play penny slots online.

Over time, slot machines with high RTP percentages provide several winning opportunities for players willing to play for hours.

What online casino has penny slots?

DraftKings offers several worthwhile penny slot machines to play on their outstanding app and website. The online casino provides customers with first-rate penny slots that reward steady play with free spins, bonus games, and progressive jackpots.

All DraftKings casino penny slots also offer a demo, allowing players to play free online penny slots to get their feet wet and help them better understand the game.

Which online slots win the most?

The top online casinos, such as DraftKings casino and FanDuel casino, offer dozens of the best online penny slots for their frequent players with high RTP percentages. The best penny slots online offer a high percentage of return, helping players recoup their initial investment into the penny slot machine.

Can you win big money on penny slots?

As with all slot machines, the bigger the bet, the bigger the payoff. Since penny slot machines have multiple pay lines, players can win big when compared to their initial bet. The top penny slots online also provide outstanding bonus features such as free spins helping players compound their potential winnings.

For a penny slot player to win big, they need to hit a progressive jackpot and that takes a lot of luck. Since jackpots don’t come around often, the longer a player enjoys playing a penny slot with a high RTP, the better their odds of winning substantial money.