- Slingo is a hybrid of slots and bingo played on a 5×5 grid.
- You complete lines (Slingos) to climb a prize ladder.
- Many popular slots have Slingo versions, including Slingo Rainbow Riches.

Decide how many extra spins you will buy before you start. It is the part of Slingo where costs creep up.
What is Slingo?
Slingo is a casino game that mixes the reels of a slot with the number grid of bingo. The Slingo brand is owned by Gaming Realms, which licenses Slingo versions of many famous slots.
How to play Slingo
- Place your stake – this buys a set number of spins, usually 10.
- Spin the reel of five numbers beneath a 5×5 grid.
- Any matching numbers in the column above are marked off.
- Complete a horizontal, vertical or diagonal line to score a Slingo.
- The more Slingos you complete, the higher you climb the prize ladder.
Slingo special symbols
- Joker – mark off any number in that column.
- Super Joker – mark off any number anywhere on the grid.
- Free spin – an extra spin at no cost.
- Devil – blocks a column and can halve your prize; a Cherub cancels it.
- Coins – instant cash prizes in many versions.
Buying extra spins
When your standard spins run out, most Slingo games offer extra spins at a price based on your chance of improving your result. Extra spins can be expensive – decide your budget before you start.
Popular Slingo games
- Slingo Rainbow Riches – the Irish classic with a Slingo twist. Read our Rainbow Riches review.
- Slingo Originals – the classic Slingo format.
- Branded Slingo games based on popular slots and TV game shows.
Where to play Slingo in the UK
Slingo games are available at many UK casinos, including Casumo, whose lobby includes Slingo titles. Always check the game's RTP and rules in its help screen.
Slingo vs slots vs bingo
| Slingo | Slots | Bingo | |
|---|---|---|---|
| How you win | Complete lines on a grid | Matching symbols on paylines | Mark off called numbers |
| Pace | Set number of spins | Continuous spins | Timed games |
| Strategy | Choosing joker placements | None | None |
Slingo RTP and odds
Each Slingo game has its own RTP, shown in its help screen. The RTP of the base spins and of extra spins can differ, and buying extra spins changes the overall cost of a game. Read the rules before you play and decide in advance whether you will buy extra spins.
Tips for playing Slingo
- Place Jokers and Super Jokers where they complete or set up the most lines.
- Set a limit on extra spins before you start – it is easy to keep buying "one more".
- Try Slingo in demo mode first to learn how the prize ladder works.
- Treat Slingo like any casino game: entertainment with a set budget.
Frequently asked questions
What is Slingo?
A hybrid game combining slots and bingo, where you complete lines on a 5×5 grid to climb a prize ladder.
Who owns Slingo?
The Slingo brand is owned by Gaming Realms.
Is Slingo Rainbow Riches a slot or bingo?
It is a Slingo game – a mix of both, based on the Rainbow Riches slot.
Can I play Slingo for free?
Many UK casinos offer Slingo demos once you have verified your age.
Should I buy extra spins in Slingo?
Only if it fits your budget. Extra spins are priced according to your chances, and costs can add up quickly.