Slingo: The Intersection of Slots and Bingo


Slingo is a unique casino game that combines the best elements of traditional slots and bingo, ergo the portmanteau.

The fast-paced, unpredictable nature of slots blends with the anticipation of waiting for numbers to be called in bingo, making the game exciting and addictive.

Additionally, Slingo features random symbol drops and a limited number of spins for an adrenaline-pumping experience.

Let's discover more about this interesting game that seems to be everywhere in licensed online casinos in the UK these days.


The game was invented in 1994 by New Jersey real estate developer, Sal Falciglia, Sr.

He subsequently founded Slingo, Inc. to develop and promote Slingo-themed games.

In 2013, RealNetworks acquired the company for $15.6 million and sold it to London-based Gaming Realms in 2015.

Slingo has since become popular among global online casino players, particularly in the UK.

The country's licensed gambling sites offer various versions of the game under the label ‘Slingo Originals,' initially coined for the development and publishing department of Gaming Realms.

Over the years, Slingo has been accepted wholeheartedly by players who enjoy its originality and unicity.

The Slingo Lingo

Before we get to the rules, here are the common terms and features you'll find in the game:

The Matrix/Game Board/Grid
The 5×5 bingo card with a grid of numbers and special symbols.
A horizontal or vertical set of numbers (apart from the grid) that can be spun; matching numbers on the reel with the grid helps complete Slingos and moves you up the paytable.
Activates the reels to spin; each round will last a set number of spins.
Your stake amount.
Max Bet
The maximum amount you can stake.
Payline/Win Line
A preset horizontal, vertical, or diagonal line on the grid that completes a Slingo.
A completed Slingo and its corresponding payout, presented as a ladder of lines.
Full House
Crossing off all numbers on the grid (which leads to the top reward).
Victory cry for completing one Slingo line.
Double Slingo
Victory cry for completing two Slingo lines at once.
Triple Slingo
Victory cry for completing three Slingo lines at once.
Scored for completing lines.
Top Win
The highest possible payout in the Slingo game.
Special symbols that let you mark off any number in the column above it.
Super Wild/Super Joker
Special symbols that let you mark off any number on the grid.
A special symbol that blocks potential matches.
Bonus round
A special feature that can be triggered by landing game-specific symbols on the reels.
Free Spin
A round of Slingo played for free.
Return to player percentage of the Slingo game.
Payout distribution of the Slingo game.
Coin/Gold Coin
A symbol that adds extra points to your score.
Game Controls
features to customize your gameplay.
Buy Extra Spin
Should you run out of spins, get a few more by paying an extra fee during the current game.

How to Play Slingo: The Rules

The aim of the game is to match numbers revealed on the reel with those on the grid to complete Slingo paylines horizontally, vertically, and diagonally.

Numbers of the grid as well as the reel are randomly generated.

Matching numbers are marked off in the grid.

Here's a 7-step guide on how to play Slingo online, based on the single-player game Slingo Classic 30th Anniversary (closest to the original Slingo game):

  1. Choose the amount you want to stake per spin.
  2. Start the game to receive 10 spins and set the reel spinning.
  3. Expect these possible outcomes per spin:
    • Matching number(s) being marked off or no numbers matched.
    • Joker letting you mark off any number in the column above.
    • Super Joker letting you mark off any number on the grid.
    • Free Spin adding an extra spin to the number of core spins.
    • Bonus round activating to award an instant cash prize
    • Devil blocking a potential match.
    • Coin awarding an instant cash prize.
  4. Continue spinning until you complete horizontal, vertical, or diagonal Slingo.
  5. Level up the line ladder for higher payouts with every completed Slingo.
  6. Purchase additional spins, if needed.
  7. Collect your winnings or keep betting.

The game continues until you either collect your winnings or run out of spins.

The more Slingos you complete, the higher your potential payout.

Some versions also impose a time limit for spinning reels and marking off numbers for Jokers and Super Jokers.

Miss that and you'll lose a spin or an opportunity to mark off a number.

Also, remember that a Slingo game can be single or multi-player.

Gameplay of slingo classic 20th anniversary
Click to enlarge
Gameplay of slingo classic 20th anniversary
Click to enlarge
Gameplay of slingo classic 20th anniversary
Click to enlarge

Slingo Variations

The Slingo gaming universe has expanded significantly.

The original Slingo game now comes in diverse versions, each with its unique theme and twists.

The most popular versions include:

  • Slingo Riches: the original online Slingo game, released in 2015, which offers a jackpot of up to £20,000.
  • Slingo Rainbow Riches: a magical spin on the classic Slingo Riches formula, drawing inspiration from the popular Rainbow Riches slot.
  • Slingo Starburst: rides the coattails of the immensely popular Starburst slot, infusing its iconic style with Slingo mechanics.
  • Slingo Money Train: takes you on a gritty, steam-punk adventure, drawing inspiration from the dark and atmospheric Money Train slot with its industrial-chic aesthetic.
  • Slingo Deal or No Deal: combines the best elements of the hit game show with the innovative Slingo format.
  • Slingo XXXtreme: a heart-pounding addition to the Slingo family, offering unlimited extra spins and the potential for colossal wins.
  • Slingo X Factor: taps into the popularity of the iconic talent show, offering players a chance to experience the thrill of discovering new stars.
  • Slingo Britain's Got Talent: brings the excitement of the beloved talent show to the world of Slingo.
  • Slingo Monopoly: a fresh spin on the classic board game, offering its familiar features with some exciting Slingo twists.

Slingo Strategy and Tips

While Slingo is primarily a game of chance, there are some strategies and tips that can help you improve your gameplay:

Understand the Game Mechanics

Familiarize yourself with the specific rules, symbols, and scoring system of the Slingo game you're playing.

Knowing how to maximize points and utilize special features is half the battle won.

Manage Your Bankroll

Set a budget and stick to it. Avoid chasing losses, and know when to take a break.

Overspending can drain your bankroll.

Take Advantage of Bonus Features

Look out for special symbols like Jokers, Super Jokers, and Coins.

Use them strategically to improve your chances of completing lines and earning points.

Complete Lines Efficiently

Focus on completing lines horizontally, vertically, or diagonally to score points.

Look for opportunities to complete multiple Slingo lines in a single spin.

The middle and corner spaces on the game board present the best opportunities to create Slingos.

The centre square connects to up to 4 lines, and each corner connects to at least 3 lines.

Placing markers strategically in these key areas can greatly boost your chances of completing multiple Slingos simultaneously.

Manage Your Winnings

After using all your spins, you can buy more for a fee.

The cost depends on how close you are to winning the Full House jackpot; the nearer you get to it, the higher the price.

So, weigh the potential winnings against the cost of the bonus spin to decide if it's worth the investment.

More often than not, starting a new round is a smarter move.

Try Different Variations

Experiment with various Slingo games to find the ones that suit your preferences and playing style.

Some versions may have unique features that align better with your strategy.

Stay Focused and Attentive

Slingo requires quick reflexes and attention to detail.

Stay focused during each spin to identify potential matches and utilize special symbols effectively.

Where to Play Slingo Games Online?

The official Slingo website is a one-stop destination for the top Slingo variants.

You will also find the game at online bingo sites. If you're in the UK and looking for one, we recommend checking out, which lists and reviews the top options.

Alternatively, Slingo games are available in several licensed online casinos in the UK, including the fastest withdrawal casinos we recommend.

The Future of Slingo

Slingo's mix of slots and bingo elements has made it a global hit, drawing millions of players worldwide.

As technology advances, we can expect enhanced graphics, fresh gameplay mechanics, and new, exciting features to come up.

Of all things, we anticipate a live Slingo game soon that can take the gaming experience to newer heights.

On the legal front, the game's popularity has already caught the attention of gambling regulators.

This may prompt potential new rules on Slingo gaming soon.

For instance, the Gambling Commission sees Slingo as a casino game similar to slots and intends to subject it to the recently imposed stake limits.

Won't You Give Slingo A Try?

Whether you're a seasoned casino player or new to the world of online gaming, Slingo is worth checking out.

By combining the best elements of slots and bingo, it creates a unique and entertaining hybrid that is easy to pick up and play, yet challenging enough to keep you coming back for more.

With its wide variety of themes, bonus features, and the potential for big wins, the game is sure to provide hours of fun and excitement.

So why not give Slingo a try today? Who knows, you might just find your new favourite casino game!

With extensive experience in the professional iGaming industry since 2015 and thousands of casino articles and reviews under his belt, Mattias is a seasoned expert well-versed in the world of online casino gambling.
Having worked with industry giants such as Betsson Group and earning recognition as an expert in the UK online casino industry, Mattias brings a wealth of knowledge and credibility to his role as a dedicated iGaming journalist.
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