Ask ten slots players what they think of The Great Pigsby and you will get two very different answers. Some remember it as the glossy Relax Gaming slot that turned a Jazz Age mansion into a pigsty in the best possible way. Others swear it is a punishing, high-variance grind that empties a balance without blinking. Both are right, and that is exactly why it is worth taking a proper look at before you decide whether to spin it for cash or stick with the free version.
What Is The Great Pigsby?
The Great Pigsby is a video slot from Relax Gaming set in a 1920s Great Gatsby-style mansion, only the hosts are pigs. Champagne, gramophones, art deco lettering, and a soundtrack with more than a passing nod to the era. It runs on a five-reel, three-row grid and uses a ways-to-win system rather than fixed paylines — commonly 243 ways, meaning matching symbols simply need to land on adjacent reels from the left rather than following a set line.
There are two closely related versions on UK casino sites, and players often confuse them:
- The Great Pigsby — the original release, the one most UK lobbies still carry.
- The Great Pigsby Megaways — a later reworking that uses Big Time Gaming’s licensed Megaways mechanic, changing the number of symbols per reel on every spin.
- Great Pigsby Megapays — a jackpot-linked variant that feeds into a networked progressive prize.
This review focuses on the original, but we will compare the trio further down, because the choice between them matters more than most players expect.
How The Base Game Plays
The base game is built around a handful of piggy characters at the top of the paytable and card-style royals at the bottom, which is standard fare. What gives the game its personality is the set of random features that can trigger on any spin:
- Great Pigsby Re-spin — the titular bonus. A pig symbol is chosen and every instance of it on screen turns into a premium symbol or wild before a single re-spin is awarded.
- Wild Re-spin — landing a wild adds extra wilds to the reels and awards a re-spin, which can retrigger.
- Expanding wilds — in the free spins round, wilds expand to cover a full reel and can carry a multiplier-style boost depending on the version.
The free spins round is triggered by scatter symbols and is where the game’s ceiling lives. During free spins, a symbol collection mechanic upgrades lower-paying symbols into higher-paying ones as you progress, which is the main reason the feature can snowball into something genuinely big.
One thing worth knowing before you start: the big wins here are lumpy. Long dry spells are normal, and a single feature can swing a session dramatically. If you are the type of player who enjoys steady, small returns, this is not your game.
RTP, Volatility and Payout Behaviour
Relax Gaming builds its slots with configurable RTP bands, which means an operator can choose from several return-to-player settings when it integrates the game. In practice, you will see The Great Pigsby sitting somewhere in the mid-96% range at most reputable UK casinos, but the exact figure is not fixed across every site.
How do you find out which one you are playing? Open the game, tap the menu or help icon, and look at the paytable and rules screen. Under UK Gambling Commission rules the theoretical RTP must be published in-game, so it is always there — it is just buried a couple of taps deep. Two minutes of checking can save you from unknowingly playing a lower-returning build.
Volatility is where the game earns its reputation. It is firmly high variance, which in plain terms means: fewer frequent small wins, larger and less predictable payouts when features land. Your bankroll needs to survive the gaps.
Free Demo Play vs Real Money: Which Should You Choose?
This is the comparison most people actually want, so here it is laid out plainly.
| Free demo | Real money | |
|---|---|---|
| Cost | None — play money credits | Real stake per spin |
| Winnings | Not withdrawable | Withdrawable once wagering is cleared |
| Best for | Learning features, testing volatility | Players with a set budget and a plan |
| Feature frequency | Same maths and RNG as real play | Same maths and RNG as demo |
| Registration | Usually required at UKGC sites | Required, plus ID verification |
A quick clarification, because it comes up constantly: demo mode is not rigged to be looser. UK-licensed casinos must use the same certified random number generator for both. What demo mode gives you is time — time to trigger the free spins round a few times, see how the symbol upgrades behave, and decide whether the swings suit you.
The honest recommendation for a high-variance slot like this: try the demo first. If after fifty or so spins you find the dead patches frustrating rather than tense, real money play will feel worse, not better.
Great Pigsby vs the Megaways and Megapays Versions
Choosing between the three is less about which is “better” and more about what you want from a session.
- The Great Pigsby — the purest version of the original design. Simpler, cleaner, easier to follow.
- The Great Pigsby Megaways — variable reels, cascading wins, and a higher top-end potential per spin. More complex, more momentum, more volatile.
- Great Pigsby Megapays — adds a shot at a progressive jackpot, usually funded by a small side contribution on each spin. That side bet slightly changes the base maths, and the jackpot is a genuine long shot.
If you want the theme without the extra mechanics, play the original. If you enjoy cascading win sequences and are comfortable with bigger swings, Megaways is the sharper option. If a jackpot chase is your thing and you accept the odds, Megapays exists for exactly that.
Playing at UK Online Casinos
Since the Gambling (Licensing and Advertising) Act, any casino offering real money play to UK customers must hold a UKGC licence. That matters more than most promotional copy suggests, because it is what gives you:
- Verified game fairness — RNGs and RTPs are independently tested.
- Segregated funds and clear complaints routes through the operator and then IBAS or ADR.
- Self-exclusion via GamStop and mandatory safer gambling tools including deposit limits, time-outs and reality checks.
- Withdrawal protections — winnings from real money stakes are processed under defined timelines.
On the bonus side, slots normally contribute 100% towards wagering requirements, but the headline number tells you little on its own. The important detail is the multiplier applied to the bonus (or to bonus winnings from free spins), the maximum bet allowed while a bonus is active, and any win cap on free spin offers. A small bonus with a low multiplier and no restrictive cap is usually better value than a large one with heavy terms.
Mobile Play and Practical Setup
The Great Pigsby was built in HTML5 and runs smoothly on iOS and Android browsers without a dedicated app. The controls are touch-friendly, and the design holds up on smaller screens better than many slots from the same era — the symbols are large and the animations stay legible.
A few practical points before you play:
- Set a deposit limit before your first session, not after a bad one.
- Decide your session budget in currency, not in spins.
- Check the RTP in the game help file.
- Turn on reality checks at UK casino sites so you get a nudge at set intervals.
- Never chase a loss on a high-variance game — the maths does not care about your last spin.
Who Is The Great Pigsby For?
It suits players who like high-variance slots with a strong theme and a feature set that can genuinely deliver a large single win. The random base game modifiers keep dry spells from feeling completely dead, and the free spins symbol upgrade mechanic is a proven crowd-pleaser.
It is a poor fit for anyone on a small, tight budget who wants long sessions and frequent returns. High variance plus limited bankroll is the fastest route to frustration, and no amount of charm in the art direction changes that.
Wrapping Up
The Great Pigsby remains one of the more characterful slots in Relax Gaming’s catalogue, and the demo-versus-real-money choice is genuinely meaningful here: the demo tells you everything you need about the game’s temperament without costing a penny. If you like what you see, pick a UKGC-licensed casino, confirm the RTP band in the help file, and set your limits before the first spin.
Whichever of the three versions you settle on, treat it as entertainment with a cost attached rather than a way to make money. The house edge is built in over time — the only real decision you control is how much you spend getting there.