Fat Santa slot

Fat Santa slot overview: a Christmas game with a growing wild

Fat Santa was released in 2018 by Push Gaming, the London studio behind Jammin’ Jars and Big Bamboo. It sits in a small family of Push Gaming slots built around a character that gets bigger as it eats: Fat Rabbit uses the same 5 × 5, 50-line frame with a rabbit and carrots, and Fat Banker carries the “Fat” name onto a larger 6 × 6 grid.

Being a Christmas slot, it is most visible in casino lobbies in November and December, but the maths is the same all year. The theme is cartoon festive artwork aimed at adults who enjoy a seasonal game; it changes nothing about how the slot pays. For other games broken down the same way, see our slot machines hub.

How the Fat Santa slot machine works

1. Set a total stake. All 50 lines are fixed, so a 50p stake is 1p per line.
2. Start each spin yourself; there is no autoplay in Great Britain and each spin takes at least 2.5 seconds.
3. The RNG decides the reel stops and any random features before the reels move.
4. Lines are checked from left to right across the 5 × 5 grid and wins are paid at the paytable value.
5. When the right combination of Santa and pie symbols lands, the free spins round starts.
6. The balance and your net position for the session update after every spin.

A five-row grid gives each reel more room, which is why Push Gaming can fit 50 lines without the patterns becoming impossible to follow. The paytable guide shows how to read prizes for a fixed-line game.

Santa, the mince pies and the Fat Santa free spins

Two special symbols matter most: Santa himself, who acts as a wild, and the mince pie. The bonus round is triggered when Santa and pie symbols land together in the base game; the rules screen gives the exact condition for your version. Push Gaming also added a random base-game feature involving Santa’s sleigh, which drops extra wilds onto the reels; the rules screen describes when it can appear.

Inside the free spins, Santa becomes a large wild that collects any pies that land. Collect enough and he grows to the next size, covering more of the grid and adding extra spins. The number of pies needed for each size and the spins added are listed in the rules screen.

How much of the grid a growing wild covers

This simple geometry explains the appeal. A wild that covers 16% of the grid touches some lines; one covering 64% touches nearly all 50, so a single high symbol elsewhere can complete many lines at once. Because a large share of the game’s return depends on how far Santa grows, results from the bonus vary widely, which is what the medium-to-high volatility rating describes. See expanding wilds for related designs.

Fat Santa RTP: 96.45% and 94.15% versions compared

Our verified facts list an RTP of 96.45% and confirm that a 94.15% version also exists. Casinos choose which RTP variant to run, and the game looks identical either way.

At £5 a spin, 100 spins is £500 staked: the long-run average cost is £17.75 on the higher version and £29.25 on the lower one, a gap of £11.50. That gap applies to every £500 you stake, so it builds up over a season of play. Always check the figure in the rules screen first.

Fat Santa max win: reading the cap at UK stakes

We hold no verified max win for Fat Santa, so we do not quote one. The game’s rules page states the cap as a multiple of your stake. Use the table to convert it.

The multiples in the first column are examples for the arithmetic, not Fat Santa’s figure. Our max win glossary entry explains why caps exist and what happens when a feature reaches one.

Playing a Christmas slot like Fat Santa sensibly

Seasonal games tend to get more promotion in December, when many people also have tighter budgets. A Christmas theme makes no difference to the odds, and spending on slots is a cost, not a way to pay for presents. A few practical habits help:

• Set a deposit limit for the month before you start, not in the middle of a session.
• Use reality checks so the game reminds you how long you have been playing.
• Treat any festive free spins offer as entertainment, and read the terms for stake, expiry and wagering.
• Stop when the budget is gone rather than chasing losses.

Fat Santa vs Fat Rabbit and other festive slots

Fat Rabbit is the closest match; Big Bass Christmas Bash is a festive fishing game from Pragmatic Play with a very different structure. Push Gaming’s other hits are covered on our Jammin’ Jars 2 and Big Bamboo pages.

Is the Fat Santa slot worth playing? Who it suits

It suits adults who want a feature-led game that is less extreme than the highest-volatility releases, and who are comfortable with a bonus that can pay very little or a lot.

Fat Santa myths: pies, seasons and timing

• “Christmas slots pay more in December.” The RTP is fixed by the version installed, not by the date.
• “Santa grows more if you raise the stake mid-bonus.” The stake is fixed for the round; growth depends only on the pies drawn by the RNG.
• “A pie just missing the trigger means the bonus is close.” Near misses have no memory; see do slot machines have patterns.
• “Demo mode pays more to tempt you.” Licensed demos must use the real game’s maths.

Fat Santa demo and RTP check, step by step

1. Open an account at a UK-licensed casino and complete age verification; demo play is free only after that.
2. Load Fat Santa and open the information menu.
3. Note the RTP: 96.45% or 94.15% tells you which version you have.
4. Read the free spins trigger and how many pies each Santa size needs.
5. Find the max win multiple and convert it with the table above.

The demo slots guide explains how UK demos work.

UK rules for the Fat Santa slot

The Commission’s game design changes from 2021 (opens in a new tab) took effect on 31 October 2021: autoplay and turbo spins went, spins must last at least 2.5 seconds, and games may not celebrate returns that are no bigger than the stake. That is why a UK session of Fat Santa looks slower and quieter than clips from abroad.

Stake limits apply too: £5 per spin for players aged 25 and over since 9 April 2025, and £2 for 18 to 24-year-olds since 21 May 2025, as set out in the Commission’s stake limit guidance (opens in a new tab). A bonus buy is not offered on slots supplied to Great Britain.

Where to play Fat Santa in the UK

Push Gaming slots are widely available, but check each casino’s lobby for Fat Santa because game lists change. None of our partner offers is tied to this game. At Coral, bet £10 on slots to receive 100 free spins (10p each, selected games, 7 days, no wagering on winnings). At Ladbrokes, deposit and play £10 on slots for 50 free spins a day for 10 days, up to 500 (10p each, selected games, no wagering). At PlayOJO, a first deposit of £10 or more brings 80 no-wagering spins on Big Bass Bonanza at 10p each. All offers are 18+, new customers only, terms apply; Coral and Ladbrokes share an operator. See our Coral casino page for more.

If you are worried about your gambling, GamCare (opens in a new tab) and the National Gambling Helpline (0808 8020 133) offer free support around the clock.

18+. Gambling should be entertainment that costs money, not a way to make it. Decide a budget before you play: plan a slot budget. Free, confidential help: National Gambling Helpline 0808 8020 133.