Slingo is a slots and bingo hybrid from Slingo Originals (Gaming Realms). You spin five reels to mark numbers on a 5x5 grid and complete lines to climb a prize ladder. Real-money Slingo games such as Slingo Rainbow Riches are played in casino apps, with an RTP of about 95% to 96.5%.
- Slots and bingo hybrid from Slingo Originals
- 5x5 number grid with five reels, usually 10 spins
- Jokers and Super Jokers mark numbers for you
- RTP about 95% to 96.5%, depending on the title
- Extra spins can be bought after the base game
Slingo is the game that crosses slots with bingo. You get a 5×5 bingo-style number grid and a row of five reels beneath it. Every spin reveals numbers, and matching numbers are marked on the grid. Complete lines, called Slingos, to climb a prize ladder. Slingo is not one single app. It is a game format from Slingo Originals, part of Gaming Realms, and its real-money versions are played in casino apps.
What is Slingo?
Slingo dates back to the mid-1990s in the US, when it became a hit on AOL. Gaming Realms bought the brand in 2015 and turned it into a full casino game line called Slingo Originals. The best-known titles combine the Slingo grid with famous slot brands, such as Slingo Rainbow Riches, Slingo Starburst, Slingo Money Train and Slingo Sweet Bonanza. North America is now the biggest market for its games.

How Slingo works
- Place your bet: the bet buys a set number of spins, usually 10 in modern Slingo Originals games.
- Spin the reels: each spin shows five symbols, one for each column of the grid. Numbers that appear in your column are marked automatically.
- Special symbols: a Joker lets you mark any number in its column, and a Super Joker lets you mark any number on the whole grid. Some games add Free Spins, Coins and Blockers.
- Make Slingos: every completed row, column or diagonal is a Slingo. Most games have 12 possible lines, and each one moves you up the prize ladder.
- Extra spins: after the base spins, you can usually buy extra spins at a price based on your chances of moving up the ladder.
Slingo RTP and the extra spins trap
Slingo games usually have an RTP of about 95% to 96.5%, depending on the title. The headline RTP assumes you play optimally, including when to buy extra spins and when to stop. The cost of each extra spin is shown before you buy it, and it rises as you get closer to a bigger prize. Extra spins are where Slingo sessions get expensive. The simplest rule is to decide before you play whether you will buy them at all.
Best Slingo games to try
- Slingo Rainbow Riches: the classic starting point, with the Rainbow Riches bonus picks.
- Slingo Starburst: a collaboration with NetEnt with expanding wilds, RTP around 96.1%.
- Slingo Money Train: a Relax Gaming collaboration with a Wild West theme.
- Slingo Sweet Bonanza: a Pragmatic Play collaboration with candy-themed bonuses.
How to play Slingo on your phone
Slingo is built for mobile, because the grid and reels fit neatly on a portrait screen. Open a real-money casino app, search for “Slingo” in the slots or specialty lobby, and pick a title. Most games let you set the bet before the first spin, and the paytable shows exactly what each Slingo level pays. There are also free Slingo apps in the App Store and Google Play, but those use virtual coins and pay no real money.
Where to play Slingo for real money
Slingo Originals games are available through many online casinos, including apps such as Jackpot City, Gaming Club and FanoBet. Game selections vary by casino and region, so search the lobby for the Slingo title you want. Below this review you will find the three casino apps where we recommend playing Slingo.
Slingo vs bingo and other casino bingo games
Slingo feels closer to a slot than to real bingo: you play alone, at your own pace, with a fixed number of spins. For a live, social draw, Mega Ball and MONOPOLY Big Baller are better choices. For classic bingo-themed slots, see Epic Joker Bingo. And if you just want free bingo for fun, check out our bingo apps page.
Pros and cons
- Easy to learn, great on mobile
- Big-brand versions such as Rainbow Riches and Starburst
- Jokers add a light decision element
- Fixed spin rounds keep sessions clear
- Extra spins can get expensive
- RTP varies by title
- More slot than real bingo
- No standalone real-money app
Play Slingo in these 3 casino apps
18+ (21+ where required) · T&Cs apply
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Features
Slingo app FAQ
Is there a Slingo app for real money?
There is no single real-money Slingo app. You play Slingo Originals games, such as Slingo Rainbow Riches, in casino apps that offer them. Free Slingo apps in the app stores use virtual coins only.
How does Slingo work?
You spin five reels below a 5x5 number grid. Matching numbers are marked, and every completed row, column or diagonal is a Slingo that moves you up the prize ladder.
What is the RTP of Slingo?
Most Slingo games have an RTP of about 95% to 96.5%. The exact figure depends on the title and assumes optimal play with extra spins.
What is a Super Joker in Slingo?
A Joker lets you mark any number in its column. A Super Joker lets you mark any number anywhere on the grid.
Is Slingo bingo or a slot?
It is a mix of both. The grid works like bingo, but you play alone with reels and a fixed number of spins, so the maths is closer to a slot.


