Moon Princess 100 free spins are either casino spins to use on Play’n GO’s 2022 grid slot or the game’s own round, which starts when you clear the grid during the Trinity feature and can reach 100 spins. At the top 96.2% RTP, 100 casino spins at 10p (£10 of stakes) return about £9.62 on average.
The ‘100’ in the name refers to the in-game cap of 100 free spins and a 100x multiplier ceiling, not to a casino offer of 100 spins.
96.2% is the top RTP version; casinos may run a lower one, so check the help screen before valuing any spins.
High volatility and a 15,000x top win (£1,500 on a 10p spin) mean short batches swing widely around the average.
None of our partners lists Moon Princess 100 for welcome spins: PlayOJO’s are on Big Bass Bonanza and Coral and Ladbrokes name selected games.
Developer
Play'n GO
RTP
96.2% (top version)
Volatility
High
Layout
5 × 5 grid
Ways to win
3+ matching in a row or column
Max win
15,000× stake
Released
2022
Moon Princess 100 free spins: what the ‘100’ means
The name causes a lot of confusion. Moon Princess 100 is not a promotion of 100 free spins; it is a 2022 remake of Play’n GO’s original Moon Princess, and the ‘100’ matches the new caps Play’n GO describes inside the game: up to 100 free spins in the bonus round, compared with 20 in the original, and a win multiplier that can also reach 100.
So there are two separate things people mean. One is a casino handing you spins to use on this slot, with offer terms. The other is the in-game round. If you came here for an actual offer of 100 spins on any slot, our 100 free spins page covers the real UK option, and the free spins hub compares everything else.
Moon Princess 100 RTP: why the version matters
Moon Princess 100 is listed at 96.2% for its top version. Play’n GO, like several studios, can supply a game at more than one RTP, and the casino picks which to run. If your casino runs a lower setting, every spin is worth a little less on average. The difference looks small per spin but adds up across a long session.
The help screen in the game shows the RTP that applies at the casino you are using. Our page on RTP information rules explains what UK operators must make available, and the RTP glossary entry shows how to turn the figure into pounds.
What Moon Princess 100 casino spins are worth
A casino spin’s face value is its stake. The average return is that stake multiplied by the RTP. Using the top 96.2% version:
Moon Princess 100 spin value at the top RTP
Casino spins
Stake
Face value
Average return at 96.2%
Game ceiling per spin (15,000x)
25
10p
£2.50
about £2.41
£1,500
50
10p
£5
about £4.81
£1,500
100
10p
£10
about £9.62
£1,500
50
20p
£10
about £9.62
£3,000
Moon Princess 100 is high volatility, so those averages hide a wide spread. Many batches will return less than the average, offset by occasional much larger results, often from the free spins round with its growing multiplier. The 15,000x ceiling is a game limit, not an expectation; an offer’s own maximum winnings rule applies before it.
Moon Princess 100 free spins no wagering vs 10x wagering
Since 19 January 2026, wagering on any bonus at a UK-licensed casino can’t exceed 10x, a change the Gambling Commission summarised in gambling promotions to be safer and simpler (opens in a new tab). Here is what that means for 100 spins at 10p on this slot:
100 Moon Princess 100 spins: cash vs wagered winnings
Wager-free
10x wagering
Average spin winnings
£9.62
£9.62
Further betting needed
None
£96.20
Average lost while wagering (3.8% edge)
None
about £3.66
Average you could withdraw
about £9.62
about £5.96
On a high-volatility slot, a small bonus balance can also run dry long before £96.20 has been bet, so the real-world gap is often wider than the sum suggests. That is why no wagering free spins tend to be the better deal, and why our is 10x wagering good answer is ‘better than it was, still a cost’.
Are there Moon Princess 100 free spins with no deposit?
None of our partners has a no-deposit offer, on Moon Princess 100 or anything else. No-deposit spins have become uncommon at UK-licensed casinos and, where they exist, tend to come with a low winnings cap. On a game whose value relies on rare large results, a cap of £10 or £20 removes most of the upside. Our free spins no deposit guide covers the catches.
How to trigger free spins on Moon Princess 100
Play’n GO’s description sets out the route. Each of the three princesses has a Girl Power that can trigger at random on a spin with no winning combination:
Love changes a random symbol into another symbol type.
Star adds one or two wild symbols, placed to help form wins.
Storm removes two types of low-paying symbols.
Free spins are triggered by clearing the grid during the Trinity feature. Clearing every symbol from the grid also pays a prize of 50x the total bet. When the round starts, you pick one of the three princesses; your choice sets the number of free spins and the effect that plays on every non-winning spin. Play’n GO says the win multiplier and the free spin count are both capped at 100.
The developer’s page doesn’t give the exact spin count for each princess or what is needed to set off Trinity, so check the paytable:
Open Moon Princess 100 and select the information button.
Read the Trinity section to see how it is triggered.
Find the free spins page and note the spins each princess gives.
Check how the multiplier builds and its cap of 100.
What is each spin worth? This sets the total value and the game’s ceiling in pounds.
Which payment methods are excluded?
How long do you have to accept and to use the spins? See free spins expiry.
Is there wagering, and is it within the 10x cap?
Is there a maximum winnings cap on the spins?
Moon Princess 100 vs the original Moon Princess
The headline difference, according to Play’n GO, is the bigger cap: up to 100 free spins in the remake against 20 in the original, plus a multiplier that can reach 100. Our Moon Princess free spins page covers the original on its own terms, and free spins on Play’n GO slots groups the studio’s other games, including Reactoonz.
Partner spin offers instead of Moon Princess 100 spins
No partner of ours lists Moon Princess 100 in its welcome spins. The closest real offers are on other games. All are 18+, for new customers, and terms apply:
PlayOJO: a first deposit of £10 or more gets 80 free spins on Big Bass Bonanza at 10p each (£8 in total). No wagering, so winnings are cash. Excludes Northern Ireland; can’t be combined with other offers; designated offer link only. Details: PlayOJO free spins.
Coral: deposit and bet £10 or more on slots for 100 free spins at 10p (£10) on the selected games listed. No wagering; 48 hours to accept and 7 days to use. Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards don’t qualify. Details: Coral free spins.
Ladbrokes: deposit and spend £10 or more on slots for 50 free spins a day over 10 days, up to 500 at 10p (up to £50), on selected games. No wagering; claim each day before 23:59; 7 days to use each batch. Prepaid cards, PayPal, Paysafe, Neteller, Skrill and Moneybookers deposits don’t qualify. Details: Ladbrokes free spins.
Coral and Ladbrokes are run by the same company, so check what their terms say about having accounts at both.
A bonus doesn’t change the game’s odds, and losses are likely over time. Use deposit limits and reality checks; GAMSTOP (opens in a new tab) lets you block all UK-licensed sites at once, and the National Gambling Helpline is free on 0808 8020 133.
Coral and Ladbrokes are both run by LC International Limited (Entain). If you already hold an account with one Entain brand, you may not be able to open a new account with another; check the terms before signing up.
Significant terms: 18+. New UK customers (excluding Northern Ireland). First deposit only. Minimum deposit £10. 80 free spins on Big Bass Bonanza, £0.10 each. No wagering requirements; winnings paid in cash. Cannot be used with any other offer. Only available to players who arrive through the designated offer link. Full T&Cs apply. GamCare.org.uk
Read the PlayOJO reviewLicence: Skill On Net Limited, UKGC account 39326. Offer checked 5 October 2026.
Significant terms: 18+. New players only. Offer runs 01/10/2026 to 01/02/2027. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, £0.10 each, 48 hrs to accept, valid 7 days). No wagering on free spin winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards do not qualify. Restrictions and T&Cs apply. GamCare.org.uk
Read the Coral reviewLicence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.
Significant terms: 18+. New customers only, from 14/11/25 until further notice. Certain deposit methods excluded. Deposit and spend £10+ on slots for 50 free spins a day during the first 10 days after first deposit and registration (max 500, £0.10 each, selected games, claim before 23:59 each day, valid 7 days). No wagering. Prepaid cards, PayPal, Paysafe, Neteller, Skrill and Moneybookers deposits do not qualify. Restrictions and T&Cs apply. GamCare.org.uk
Read the Ladbrokes reviewLicence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.
18+. Gambling should be entertainment that costs money, not a way to make it. Decide a budget before you play: set a budget. Free, confidential help: National Gambling Helpline 0808 8020 133.
Frequently asked questions
Does Moon Princess 100 give you 100 free spins?
Not automatically. The ‘100’ lines up with the game’s caps: Play’n GO says the free spins round can reach up to 100 spins, up from 20 in the original Moon Princess, and the win multiplier is also capped at 100. How many spins you start with depends on which princess you pick when the round begins. A casino offer of 100 spins is a separate thing entirely. See is 100 free spins good for that.
How do you trigger free spins on Moon Princess 100?
You trigger the round by clearing the grid during the Trinity feature, according to Play’n GO. When it starts, you choose one of three princesses, which sets the number of spins and the Girl Power that plays on every non-winning spin. The developer’s page doesn’t give the spin count per princess, so check the paytable in the game. Our free spins round glossary entry explains these rounds in general.
What is the Moon Princess 100 RTP?
The top version has an RTP of 96.2%, a house edge of 3.8%. Casinos can run lower versions, and the help screen at your casino shows which applies. At 96.2%, £10 of spins returns about £9.62 on average, though high volatility means short sessions vary widely. If the figure shown is lower, your spins are worth less. Our house edge glossary entry shows how to work out the cost.
What is the maximum win on Moon Princess 100?
The maximum win is 15,000 times the stake, which is £1,500 on a 10p casino spin and £75,000 at the UK’s £5 maximum stake for over-25s. Results anywhere near that are extremely rare. A promotional offer may cap free spins winnings at a lower amount, which would apply first. Read the significant terms before you play. Our free spins max win page explains how caps are written.
Are there Moon Princess 100 free spins with no deposit?
None of our partners offers them, and UK casinos rarely offer no-deposit spins now. Any such offer still requires full age and identity verification first, and usually comes with a low winnings cap and short expiry. On a high-volatility slot like this one, a low cap removes most of the potential value. See do no deposit bonuses still exist for the wider picture.
What are the Girl Powers in Moon Princess 100?
Each of the three princesses has a power that can trigger at random on a spin with no win. Love changes a random symbol into another symbol type; Star adds one or two wilds placed to help form wins; Storm removes two types of low-paying symbols. In the free spins round, the power of the princess you chose plays on every non-winning spin. Clearing the whole grid pays 50x the total bet. Our bonus round entry has more on features.
What are 50 Moon Princess 100 free spins worth?
Fifty spins at 10p are £5 of stakes, returning about £4.81 on average at the top 96.2% RTP. Because the game is high volatility, a typical 50-spin batch may return less, with the occasional much larger result making up the average. If winnings need 10x wagering, the expected amount left falls to roughly £2.98. Our 50 free spins page compares real offers of that size.
Can I buy the free spins round on Moon Princess 100 in the UK?
No. Feature buys aren’t offered on slots supplied to Great Britain, so the round has to be triggered through play. UK slots also can’t offer autoplay, turbo or slam-stop, and each spin must take at least 2.5 seconds, rules that have applied since 31 October 2021. Those rules apply equally to casino spins. See our slot game design rules page.
Can I use bonus funds on Moon Princess 100?
Usually, if the casino lists it as eligible, but check the excluded games list. Deposit matches such as Casumo’s 50% up to £100 or 10bet’s 100% up to £25 carry 10x wagering and a deadline, and Casumo caps bets at £5 while a bonus is active. High volatility can make a small bonus balance swing quickly. Our game weighting guide explains how slots count towards wagering.
Gambling can be addictive. Free, confidential help is available 24 hours a day from the National Gambling Helpline on 0808 8020 133. Visit GamCare.org.uk and GamCare, or block yourself from all UK-licensed gambling sites with GAMSTOP.
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