Gameburger Studios
slots

Gameburger Studios was founded in 2019. Its head office is not on our record, so we are not going to guess at a city or a country for it.

On our data source the catalogue runs to 46 games. Twelve of those carry a dated release, and that dated slice is the only part of the catalogue the release-pace figures below can honestly describe.

The oldest dated title on file is from 2024-12-03 and the newest is 2026-07-30. By year that reads 1 in 2024, 5 in 2025 and 6 so far in 2026.

Read that as a studio shipping a handful of games a year rather than running a weekly conveyor. It also means the dated record only opens in late 2024, so it covers a recent stretch and not everything since 2019.

The themes that come up most across the catalogue:

• Fruit: 5 games
• Joker: 4 games
• Irish: 3 games
• St. Patrick's Day: 3 games
• Leprechaun: 2 games
• Christmas: 2 games

That is classic slot furniture at the top. Fruit and joker symbols are the oldest visual language in the genre, and Irish luck shows up under three separate theme tags, so it is clearly a seam the studio keeps returning to.

Themes are cosmetics rather than maths, and a leprechaun on the reels tells you nothing about what a game pays. They do tell you what a Gameburger release usually looks like when you open it: familiar, bright and rarely trying to be strange.

Only 5 of the 46 games on our data source publish an RTP, so this is a small sample and worth treating as one. Across those five the median is 96% and the average is 92.9%, with a range from 86% to 96%.

The gap between the median and the average is the interesting part. The five published figures run 96%, 96%, 96%, 90.5% and 86%, so three of them sit level at the top and the two low outliers pull the mean down almost three points.

Against the field, the studios we track average about 95.7%. Gameburger's 92.9% sits below that, and the difference is real money over a session: turn over £1,000 in total stakes and the theoretical cost is roughly £71 at 92.9% against about £43 at the field average, a gap of around £28.

The honest reading is that the studio average is a story about those two low games rather than a house setting. A 96% Gameburger title is level with the field average, so which game you pick matters more here than which studio you pick.

A 10-point spread from 86% to 96% across only five games is wide. It means the studio badge on the loading screen tells you very little about the return, and there is no safe assumption to make from the logo alone.

There is a second reason not to trust a single published number. Plenty of slots ship in several RTP configurations and the operator chooses which one to run, so the figure on our data source is not guaranteed to be the one live in front of you.

Check the game's own info or paytable screen before you stake. It is the only figure that describes the version you are actually playing, and it takes about ten seconds to find.

Volatility is a smaller sample still. Of the 3 rated titles, all three are very high, and there is nothing on our data at low, low to medium, medium or high.

In practice a very high volatility game pays in lumps. Most spins return nothing, most sessions finish below where they started, and the returns are concentrated into rare feature hits that may not arrive at all in a short sitting.

That has a practical consequence for stake size. If the maths is built around infrequent large hits, a smaller stake per spin buys you the spin count to reach one, whereas a large stake on a very high volatility game can empty a balance long before the game has had a chance to do the thing it is designed to do. Nothing makes a hit due, and a dry stretch of a few hundred spins is normal behaviour rather than a fault.

What our data records about mechanics in this catalogue:

• Megaways: 3 titles on our data source.
• No other mechanic is recorded against a Gameburger Studios game on our data, so we are not going to name any.

Megaways is a ways engine rather than a payline engine. The reels change height on every spin, so the number of winning combinations moves around instead of sitting at a fixed 10 or 25 lines.

Symbols pay left to right on adjacent reels, so you are matching across the screen rather than along a drawn line. The headline ways figure quoted in the title or the paytable is the maximum the reels can reach, not what you get on a typical spin.

The practical effect is a wide band of outcomes. Small returns land often enough to keep a balance ticking, the large ones need the tall reel configurations and the features to line up at once, and that combination is rare by design.

One rule to know before you compare notes with a review or a stream from another market: the feature buy is switched off in Great Britain. If a game offers a button to pay for instant entry to the bonus round elsewhere, it will not be in the GB build, and the only way in is normal play.

The top of the published RTP table is flat rather than pointed. Three games share the same 96% figure, so there is no single standout on return, just a group at the ceiling of what this studio publishes.

Those three are 12 Pots of Gold Drums, Carnaval Drums and Hyper Strike Diamond Drums. Below them the table drops away sharply to Hyper Joker King Millions at 90.5% and Fishin' Pots of Gold: Gold Blitz King Millions at 86%.

There is a pattern in the naming worth noticing, even on five games. Every Drums title in the sample sits at the top of the table and both King Millions titles sit at the bottom, which is a hint that these are configured families rather than one-off settings.

Treat that as a working observation, not a rule. Five published figures is not enough to promise anything about a sixth game, and the operator configuration point still applies to every title in the list.

The newest Gameburger release we track and can link is 12 Masks of Fire: Night Fever, dated 2026-07-30.

That is one reviewed game against 46 in the catalogue, and we would rather say so plainly than dress up a thin slice. The tracked list grows as the desk plays new releases, and the statistics above come from the wider catalogue feed rather than from games we have played.

Set against the 80 studios we track:

• Catalogue size: 46 games, ranking 61 of 80, so a smaller library than most of the field.
• RTP: an average of 92.9% against a field average of about 95.7%, below the mark.
• Volatility: very high, the same lean as 21 of the 53 studios we hold a rating for.

The volatility line is the one to read carefully. A very high lean sounds like a signature, but roughly two in five of the studios we can rate lean the same way, so this is the crowded part of the field rather than a distinctive corner of it.

On scale and on published return, Gameburger sits below the middle. The character is a familiar high-variance profile at a smaller catalogue size, with a theme mix that leans traditional.

The redeeming detail is the top of its own RTP table. Three tracked titles at 96% are level with the field average, so the studio-wide figure is dragged by two outliers rather than describing every game. Judge these slots one at a time and check the number in the game, and the picture is better than the average suggests.

A demo is the safe way to meet a Gameburger slot for the first time. It runs the real game, the real maths and the real features on play money, so the base game, the symbols and the bonus round behave exactly as they would with a balance behind them.

What a demo cannot show you is how the game feels with your own money over a session. Play money removes the part that actually changes decisions, which is what a losing run does to your judgement about stake size.

That gap matters more than usual here, because every rated title in this catalogue is very high volatility. Fifty spins of a very high volatility game will usually show you nothing at all, or one outsized hit that flatters it, and neither of those is the average.

If you want a genuine feel for the dry stretches, give a demo a few hundred spins before you decide. Free play is still 18 and over in Great Britain, the same as real money play.

Modern slots are built for a phone screen first and scaled up to desktop, rather than the other way round. The demos run in a browser, so there is no app to install and nothing to download.

The UK rules apply on a phone exactly as they do on a laptop, because they are tied to the GB build of the game rather than to the device. That means a minimum of 2.5 seconds per spin, no autoplay and the stake caps, so a mobile session cannot be run any faster than a desktop one.

The statistics on this page come from the Gameburger Studios catalogue on our data source, and each figure is computed only from the titles that publish it. That is 46 games for the catalogue count, 12 for the release dates, 5 for the RTP figures and 3 for the volatility ratings.

Small samples are stated as small samples here rather than rounded into confidence. We also leave max win alone, because the source is not reliable enough on that field for us to quote a catalogue figure.

The reviews are separate work. They come from individual releases the desk plays, which is currently a single Gameburger title, and we do not claim to have played the catalogue.

When the underlying data changes, the numbers on this page change with it. A new release, a corrected RTP or a fresh volatility rating moves the averages, and we would rather update a figure than defend an old one.