Nothing new to explore that we haven’t seen before
Not the most exciting Halloween theme
Greedy Pumpking Slot Overview
Candy, pumpkins and some naughtiness mixed with a bit of scary elements. What more is Halloween than that?
Greedy Pumpking is an attempt to tap into a bit of all of that and is another good alternative among all new Halloween slots.
This is a Cluster Pays slot where you want the multiplier wilds to reach as high a value as possible and, ideally, merge when the time is right.
The Free Spins use some elements from the classic Jammin Jars slot where the multiplier wilds bounce around from one spin to another without resetting their values.
The max win is 10,000x the bet, and you can try the Greedy Pumpkin slot demo here whenever you want.
Greedy Pumpking UK Free Demo
You can try Greedy Pumpking for free right here and test the slot’s features, theme, and bonus rounds before deciding whether you want to play the real-money version.
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Good RTPs on NetEnt, Nolimit City and Thunderkick slots
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Thunderkick didn’t choose the most exciting visuals for this Halloween slot. Some might even say they’re quite generic.
However, it works, and the symbols all tie into Halloween.
How to Play Greedy Pumpking
Greedy Pumpking is played on a 7-reel, 6-row game area, and it is a Cluster Pays slot.
Wins happen when you land 5 or more matching symbols in clusters. The winning symbols are removed and replaced with new ones, and the cascades continue as long as new wins form.
You can play Greedy Pumpking at UK casinos with bets from 10p up to £5.
Max bets per age group in the UK:
Aged 18-24: Maximum stake of £2 per spin.
Aged +25: Maximum stake of £5 per spin.
RTP, Volatility & Max Win
Greedy Pumpking is a highly volatile slot with a max win of 10,000x the bet.
The default RTP version averages a 94.15% RTP, but there might be lower payout versions available as well.
Why RTP is important when playing slots
Whether we like it or not, the Return to Player, or RTP, of a slot significantly impacts a lot of crucial elements that come with playing slots.
The RTP is another term for the average percentage that a slot pays back for each stake. So, when a slot has a 96% RTP, it will pay back, on average, 96p for each pound staked. As you can imagine, the higher the RTP, the better it is for you, the player, as this will result in:
More spins before your money runs out
More spins = more chances to win
Increased playing time for the player
More value for money for the player
A lower profit margin for the casino
History of RTP and online slots
In the “old days”, all online slots had a default RTP, meaning the Return to Player was the same for each slot, no matter which online casino you played it in. However, since around 2020, due to regulations, increased Gambling Taxes and rising costs, online casinos started pressuring slot providers to release slots with different RTP configurations.
In effect, the online casino now had a choice: it was now able to offer its players a lower-paying RTP version. You could be playing a specific slot with a 96% RTP at casino A, and play the same slot with a 94% RTP at casino B, without even knowing it. The slot may look and feel the same, but the maths model underneath, which is the heart and soul of a slot, may be different, with all the negative consequences that come with it.
An example in real numbers
To illustrate the difference between playing a high-RTP slot versus playing the same slot but with a lower RTP, we have done some calculations.
Let’s take, as an example, one of the most popular online slots ever made: Book of Dead by Play’n GO. It has five possible RTP configurations: 84.18%, 87.25%, 91.25%, 94.25%, and 96.21%. Of course, other slots have different payout percentages, so results will vary.
We have calculated for Book of Dead, per RTP configuration, how many spins it takes to run out of money, based on theoretical losses (house edge) per spin, a starting balance of £100 and a stake of £1 per spin.
Book of Dead RTP
Theoretical Playtime
House Edge
96.21%
2,612 spins
3.79%
94.25%
1,721 spins
5.75%
91.25%
1,131 spins
8,75%
87.25%
776 spins
12.75%
84.18%
625 spins
15.82%
As you can see in our calculations, there are huge differences in the number of spins when you compare the different RTP configurations. The difference between the 96.21% RTP and the 94.25% RTP version is over 900 spins!
Conclusion
Playing with a higher Return to Player increases your chances of winning and playing time. So, when you want to play an online slot, always try to find a casino that offers it at the highest payout setting.
Why RTP is important when playing slots
Playing with a higher Return to Player increases your chances of winning and playing time.
Slot Features & Bonus Rounds
Cluster Pays wins and Multiplier Wilds. Those are what make this game tick.
Multiplier Wilds
Each Cluster Pays win will create a Multiplier Wild starting at x1 if there isn’t one in that area already.
When a Multiplier Wild is included in a win, its value gains +1.
Multiplier Wilds can also merge when part of the same Cluster Pays wins. They multiply their values on those occasions.
Free Spins
Landing 3 scatters triggers 8 free spins.
Any Multiplier Wilds on the grid are carried over to the bonus game.
Multiplier Wild values don’t reset between the spins.
Symbols & Payouts
Greedy Pumpking features 8 pay symbols.
Low-paying symbols can pay up to 50x the bet for clusters of 18+ symbols
High-paying symbols can pay to 200x the bet for clusters of 18+ lollipop symbols
CasinoWizard’s verdict: Greedy Pumpking is good, but there are no wicked surprises to be explored (6.5 out of 10)
Greedy Pumpkin is a solid online slot that reuses popular features, focusing on Cluster Pays wins and then hoping the Multiplier Wilds do the heavy lifting to reach bigger wins.
Your chances to win big increase during the free spins as the Multiplier Wilds values don’t reset between the spins. Also, seeing two big values merging into an even bigger one as they multiply each other’s values can be a thrill.
Greedy Pumpkin doesn’t offer anything we haven’t seen before, but that doesn’t change the fact that it’s an entertaining game. Just don’t expect anything out of the ordinary.
Final verdict: 6.5 out of 10.
Greedy Pumpking is officially released on October 21, 2026.
FAQs about Greedy Pumpking
What is the max win on the Greedy Pumpking slot?
You can win up to 10,000x the bet.
How often do the free spins trigger in Greedy Pumpking?
Thunderkick has not revealed those stats.
When is Greedy Pumpking officially released?
October 21, 2026.
Where can I try the Greedy Pumpking demo?
Visit CasinoWizard.com and the Greedy Pumpking slot review to access the free demo version.
Find more high-RTP slots
Are you tired of playing slots with low payouts? Why not use our handy search bar below, type in the name of an online slot, and find out which casinos offer the slot in the best-paying RTP setup?
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