Starburst: The Gentle Giant of Online Slots, Revisited in 2026

Published: 24 September 2026 · By the Royal Casino Advisor editorial team

Every so often I go back to Starburst the way you'd go back to a favourite café after trying all the new places in town. It's not that the new places are bad. It's that the old one does something they've forgotten how to do: it lets you sit down, relax, and not feel like you're being hurried towards the till.

NetEnt released Starburst in 2012. In slot years that's practically Victorian. It has outlived dozens of flashier rivals, turned up in countless welcome offers as the free-spins game of choice, and still sits in the most-played lists of British casino lobbies. Let's look at what's actually going on.

A Slot You Can Explain in One Breath

Five reels, three rows, ten paylines. The twist is that lines pay both ways, left to right and right to left, so a line of three matching gems on reels three, four and five counts just as much as one starting on reel one.

The only special symbol is the Starburst wild. It can appear on the middle three reels only. When it lands, it expands to fill the whole reel and gives you a free respin with that reel held. If another wild lands during the respin, it expands too, you get another respin, and so on, up to three wild reels in total.

That's it. No scatter. No bonus round. No gamble button. The entire game is gems, lines and the odd rainbow burst across the middle of the screen.

Why Something So Simple Still Holds Up

I think there are three reasons, and none of them is nostalgia.

Rhythm. Wins land often. Most of them are small, but they keep coming, and the both-ways lines mean you notice more of them.

Honesty. There's no bonus round dangling in front of you, so there's nothing to chase. You're never three scatters away from the "real" game, because this is the real game.

Clarity. You can understand exactly why every spin paid what it did. In an age of cascading grids and stacked multipliers, that's oddly relaxing.

The Numbers

The low maximum is the price of the low volatility. Starburst simply isn't built to produce life-changing moments, and it's better to know that before you start than to spend an evening wondering where the big win is.

As with most studios, other RTP configurations may be offered to casinos, so do glance at the game's paytable before you play.

What a Session Costs

This is where Starburst earns its keep. Because the swings are small, the long-run average is actually a decent guide to a single evening.

• £20 at 20p a spin gives you 100 spins.
• At about 96.1%, those 100 spins cost roughly 78p on average.
• Most sessions of that length end within a few pounds of the starting balance, in either direction.

Compare that with a high-volatility slot at the same stake, where the same £20 might vanish in fifty spins or turn into something much larger. Neither is wrong. But if what you want is an hour of play for the price of a round of drinks, Starburst is one of the most reliable ways to get it.

The free demo, available at most casinos, is a good way to feel the rhythm before playing for real.

Where You Can Play Low-Volatility Classics Like This

Gentle, line-based classics are still stocked at most big casinos. The five below carry games of this type; whether Starburst itself is on the shelf depends on the site and where you're playing from, so search for it. The welcome code goes into the cashier ahead of your first payment.

Who Starburst Is For

Good fit: newcomers, anyone on a modest budget, players clearing a welcome bonus who want steady turnover rather than a coin toss, and anyone who simply likes a calm spin at the end of the day.

Poor fit: players chasing a big multiplier. If that's you, have a look at Gates of Olympus instead, and be ready for a very different experience.

Starburst's Family Tree

NetEnt followed Starburst with Starburst XXXtreme in 2021, which keeps the look but adds random multiplier wilds and a much higher ceiling. It's a completely different beast in terms of volatility, so don't assume it'll feel like the original.

The studio's other long-running classics, Gonzo's Quest, Dead or Alive and Twin Spin among them, are covered in our NetEnt review. All our game guides are on the games hub, and the providers we've reviewed are listed on the providers page.

Whatever you play, set a limit before you begin. Our responsible gambling guide explains the tools most casinos give you to do that.

Frequently asked questions

What is the RTP of Starburst?

The standard build is published at about 96.1%. Other configurations may exist, so check the paytable in the game.

Does Starburst have free spins?

No. Its only feature is the Starburst wild on reels two to four, which expands and awards a respin. Up to three wild reels can build up in a sequence.

What is the maximum win on Starburst?

500 times your stake, which reflects its low volatility.

Is Starburst good for beginners?

Yes. It's easy to understand, pays small wins frequently and doesn't have a bonus round to chase.

What is Starburst XXXtreme?

A 2021 follow-up from NetEnt with the same look but random multiplier wilds and a much higher maximum win, making it far more volatile.

Where can I play Starburst-style slots?

Classic low-volatility slots of this kind are available at Casino Purple, ZeSlots, Casino Winner, YourWin24 and Cas2Bet. Search each lobby, as the exact titles depend on the site and your country.

18+ only. Gambling should be entertainment, never income. Please play responsibly and read our responsible gambling guide.