Jingle Balls Slot Review (Nolimit City)

RTP: 96.10%

Provider: Nolimit City

Best casinos: All British Casino, Kwiff Casino, Dream Vegas, Grand Ivy Casino, Las Vegas Casino

Jingle Balls Key Features

RTP: 96.10%

Provider: Nolimit City

Volatility: Extremely High

Theme: Christmas

Reel style: 6 x 3-3-4-4-5-5



Max Win: 12,250x

Free Spins


Expanding Wilds


I recently discovered Jingle Balls on one of the online slot sites above, Nolimit City's newest contribution to the Christmas slots games scene. However, if your holiday wish list includes candy canes, snowmen, and vibrant Christmas stockings, be warned—this game takes a darker turn, a signature move from Nolimit City.

Set on a grid with 6 to 5 adjustable rows, Jingle Balls offers a slightly higher than average RTP at 96.10% and, true to Nolimit City's style, boasts extremely high volatility.

The game is packed with features, especially the free spins rounds: Spirit Spins, Spirit Spins: All Aboard, and Spirit Spins: Double Joy. Each round brings a thrilling mix of multipliers and extra spins, adding to the excitement.

If Jingle Balls piques your interest, don't go anywhere. I'm about to dive deeper into this game in my comprehensive review. And for those looking to explore more, go to the best online slots and slot sites.

Casinos that offer Jingle Balls slot sorted by RTP

100% up to £300 + 25 bonus spins on Starburst

  • Wagering req. 35x
  • Value/free spin £0.10
  • Offer amount £302.50
18+. New players only. One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements. Terms apply. GambleAware.org.
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Wager on any slot & get 200 Real Money Free Spins!

  • Wagering req. 0x
  • Value/free spin £0.10
  • Offer amount £20
New customers only, wager £20 on slots and get 40 cash free spins for 5 consecutive days. £20 stake on slots each day within 5 days of 1st deposit to qualify. £0.1 spins on Book of Dead. £250 total max withdrawal. Full T&Cs apply.
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100% up to £100 + Always 10% Cashback!

  • Wagering req. 35x
  • Value/free spin -
  • Offer amount £100
#AD New customers only, min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restriction. Full T&C’s apply
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100% Match Bonus up to £300 + 150 Bonus Spins

  • Wagering req. 35x
  • Value/free spin £0.10
  • Offer amount £315
Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply.
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100% Welcome Bonus up to £200 + 30 Free Spins on Book of Dead

  • Wagering req. 40x
  • Value/free spin £0.10
  • Offer amount £203
New players only. Opt-in Required. Wager from real balance first. 40X wager the bonus and the winnings from free spins. Contribution varies per game. Selected games only. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt/free spins valid for 7 days from issue. Max conversion for free spins: £100. Excluded Skrill and Neteller deposits. Withdrawal requests voids all active pending bonuses
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100 Spins Test

This 100 Spin test was updated by Steve Madgwick on 07/12/2023

100 spins is not a Real Test

We give every slot a 100 spin test to see just what it can do, or not as the case can often be - 100 spins is no reflection of the likelihood of any other 100-spin session, as RTP's are set over many millions and probably billions of spins. So this 100 spin test is just for entertainment and insight purposes

Session RTP45.85%
Win FrequencyHigh 27/100
Biggest Base Game Win10.2x
Spins to Bonusn/a
Bonus Paidn/a
Average Win Value over 100 Spins1.69x

The Spin Test criteria can be found at the bottom of the page

Test Comments

This is NoLimit City at it's best and be prepared to expect the unexpected as always. Loved the game, enjoyed the session, but as is often the case with this studio, there is a lot more going on that actually getting winning spins - The action was thick and fast producing a decent 27/100 winning spins which falls into the High rating, but at an average value of just 1.69x including a best base game win of 10.2x, the session ended with an RTP of just 45.85%, Way below par. Thats NLC games for you though and if you've played them before you know what to expect, if you are new to the studio then tread carefully.

Loved it!

Jingle Balls Expert Review

Theme & Symbols
Bonus Features
Max Win (12,250x)
Sounds & Music
RTP (96.10%)

Game Data


This game opens with an interesting question - 'has anyone stopped to think whether Santa himself has been behaving this year?' It's a good point and I think the game manages to answer that burning question.  After playing the game I'd say it's a resounding no. He hasn't behaved himself this year or any other year by the look of it. He's definitely a naughty Santa. 

As well as the Free Spins rounds mentioned in the summary also look out for NLC's trademarked xSplits Wilds which can fill up an entire reel. When landing, the xSplit Wilds split all symbols to the left and right and double that symbol.

Right, let’s get started with my in-depth Jingle Balls slot review. I’ve got lots to share with you, let's gooo!

 Slot Review Game Data
StudioNolimity City
Theme Christmas
RTP %96.10
VolatilityExtremely High
Reel Style6 reels x 3-3-4-4-5-5 rows
Stake Range£0.20 - £200
Max Win12,250x
Special SymbolsxWays Symbol, xNudge Wilds Symbol, xSplit Wilds Symbol & Scatter Symbol
FeaturesxWays, xNudge Wilds, xSplit Wilds, Spirit Spins, Spirit Spins: All Aboard and Spirit Spins: Double Joy
JackpotNo jackpot

Graphics, Music, and Sound Effects

The graphics are first-rate and create the festive story perfectly. When playing the base game you see a fantastic mix of black and white comic book-style creatives mixed with pops of colours on the reels. During the 'Spirit Spins' bonus round, the grid is surrounded unexpectedly by barbed wire with a half-eaten gingerbread man attached to the flex. The vibe here is certainly more prison than toymaking paradise. During the other two free spins rounds, there are baubles, tinsel, a bra and an empty champagne bottle underneath the barbed wire so it looks like someone has been enjoying themselves.

There are a variety of sound effects including techno beats, the sounds of a prison alarm and Santa saying 'Have you been naughty or naughty,' laughing hysterically and shouting 'No more Christmas for you.'

The music is, let's just say, diverse. During the base game, you'll hear a tinkly version of Jingle Bells, then there's strange patriotic music in the bonus games. And there's a techno version of Deck the Halls for the win messaging so go figure.

Key Features

Now that I've told you about the summary, intro, graphics, music, and sound effects, the key game features are up next.

Here at OLBG we create slot game reviews that include up-to-date info about essential features such as themes, paylines, reels, bet range, and bonuses. I’ll round off the review by discussing my play experience, first impressions and expert verdict.

Theme – Christmas

With a creepy-looking Santa, a saucy-looking Mrs Clause, a cigar-smoking Grinch and a shifty-looking elf. These don't look like your usual array of cuddly Christmas characters. The designer has done a superb job with the creatives. The black and white imagery in the background on the reels is a strong contrast to the colourful graphics on the reels. This matches the theme of 'Christmas with a dark twist.'

In the background image, you see a black-and-white film roll filled with photos of all of the game's characters. The reel characters have been created in an illustration style which gives the game a vintage feel. The special symbols have been designed in the traditional colours of green, red and white and look very bright against the contrast of the monochrome.

On the reels, starting from the highest value first, there is big man AKA Santa Claus, Mrs Claus, an elf, the Grinch, and Rudolph the reindeer. These are followed by the standard symbols which are depicted by various wrapped up presents.


For the Jingle Bells slot game there are 6 reels and the rows vary. During the base game there is a 3-3-4-4-5-5 row set and during the bous game there's a 5-5-4-4-3-3 setup row setup.


When the full amount of reels and rows are open up there are a mega 614,656 paylines available.


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If you'd like to try out more than one game you should visit this page with the slot sites we recommend.

Max Win

NLC always has a name for the max payout feature of the game and Jingle Balls is no exception. This one is called 'Time for Vacation in...' Here the payout is 12,250x your stake.

Wild Shape

There are several Wild features for the Jingle Balls game - xSplit Wilds, the standard Wild Symbol and xNudge Wilds. First up are the xSplit Wilds and the regular Wild Symbol. Regular Wild symbols can land on all reels. But an xSplit Wild symbol can land on reels 5-6 during the base game, and reels 1-2 during the Spirit Spins bonus game. xSplit Wild symbols split all symbols to the left and right and double that symbol. If a symbol is split more than once, it will be displayed with a multiplier. The xSplit Symbol has a nifty animation that literally cuts across the rows.

Next up is the xNudge Wild symbols which can land on reels 3-4 during the main game and the Spirit Spins bonus mode. This is a stacked Wild Symbol that will always nudge to be fully visible. Each nudge increases the Wild multiplier by 1. When a part of the xNudge Wild symbol lands on the reels, it will begin to nudge up or down until it is fully visible on the entire reel. Several Wild multipliers add to each other for a total Wild multiplier. 

Free Spins

There are 3 bonus rounds available - Spirit Spins, Spirit Spins: All Aboard and Spirit Spins: Double Joy. Before each bonus round a setup spin is shown which looks like a panel of people from a tv quiz show. You'll see the 4 top paying symbols - Santa Claus, Mrs Claus, the Elf and the Grinch. This setup screen will decide the number of spins awarded and what win multiplier each of the four top paying character symbols will get. Before the Spirit Spins starts, one of the character symbols will be randomly chosen and active during the bonus mode.

Here, if you land 4 or more Scatters, all characters will be active during the bonus mode. Landing 5 Scatters will award double the win multiplier value during the setup spins and during the bonus mode. During the bonus round, the top reel may award an increase win multiplier value to the active characters.

Firstly there is the Spirit Spins round which is activated when landing 3 or more Scatters. During this bonus round, you will be randomly awarded +1x, +2x or double the current collected win multiplier value. Secondly, there is the 'Spirit Spins: All Aboard round which you access by triggering 4 Scatters. Thirdly is the 'Spirit Spins: Double Joy' round which is accessed by 5 Scatters. Here you are randomly awarded +2x, +4x or double the current collected win multiplier value. The win multiplier value is updated for the current spin and remains for the rest of the bonus round.


Like most modern-day slot games, Jingle Balls doesn't have a jackpot element. If jackpots are your thing you should check out our page with the biggest jackpot slot games.

Play Experience & First Impressions

This game uses the classic NLC features of xWays, xNudge Wilds, xSplit Wilds which are all fantastic trademarked features. Personally, I enjoy nudging Wilds so I got plenty of entertainment from the xNudge Wilds. Plus they looked topnotch when they landed with the huge red baubles.  The xSplits also looked striking on the reels the way they literally cut through the reels.

xWays was another highlight of play. Here, the xWays symbols can land on reels 1-2 during the base game, and reels 5-6 during the bonus games. The xWays symbol can reveal a random regular symbol and if more than one xWays symbol lands, all xWays symbols will reveal the same symbol.  Having 3 free spins bonus options is always a decent incentive and these did not disappoint.

Expert Verdict

I'm always excited to review a new Nolimit City game as you know you're going to experience something completely different. Like all of its games, this one was immersive with a strong storyline and superb imagery. This was never going to be a traditional Christmas slot so it wasn't a total surprise to discover a saucy Mrs Claus and a Santa Claus with a paunch and a dodgy pair of Y-fronts. Plus of course, that nemesis of Christmas - the Grinch - puffing on a cigar. This is most definitely a cheese-free zone so if traditional Christmas slots are not your cup of tea you're in for a treat. The grid itself looked fantastic with the adjustable rows and the contrast of the monochrome and the Christmas imagery. There was plenty of action, especially in the bonus rounds.

With a max win of 12,250x NLC is continuing its trend of reducing these amounts although it still compares favourably to others on the market. If you're a bit bah humbug about Christmas or even if you are not you should definitely give this one a whirl.

Editorial Information

The Jingle Balls slot review was written by our slot game experts on the OLBG Expert team. Beginning with Jenny Mason our prime Slot reviewer who has 17+ years in online gambling, top UK brands. Expert in sports betting, slots, and bingo. Then Andrej Trajkovski, who has worked in the online gambling industry since 2013, playing and reviewing online slots and casinos daily for the past four years. 

The review is Fact Checked by William Westerlund, an online casino expert reviewing casinos and slots for over five years.  Steve Madgwick is our Editor-In-Chief with over 18 years of experience creating and managing high-quality sports betting and Casino content for OLBG, a self-confessed online slots fans who has played at 100's of the best slot sites online and completes the 100 Spin tests to keep his hand in.

Andrej Trajkovski

Andrej Trajkovski

Online slots editor

Andrej Trajkovski has been working in the online gambling industry since 2013 and reviewing online slots and casinos on a daily basis for the past four years. As well as covering casino games, Andrej writes opinion pieces about the iGaming industry.

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🎰🍒🍀 Andrej has a long history of writing casino and slot content and provides OLBG with his experience in our Online Slots Reviews content

William Westerlund

William Westerlund

Casino and slots editor

William Westerlund is an online casino expert who has been reviewing casinos and slots for over five years. He has attended numerous online gambling conferences and been featured as an expert in several publications. William is also an avid poker player.

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🎰🍒🍀 William is a long-time industry expert and has helped OLBG with contributions to our casino content and online slots reviews content too.

Steve Madgwick

Steve Madgwick


Steve is our Editor-In-Chief with over 20 years of experience creating and managing high-quality sports betting content for OLBG & multiple other publications. An avid traveller, Steve has lived and worked in Gozo, Malta, and more recently Spain before moving back to the UK in 2022. Today Steve manages all content on OLBG and oversees our SEO. He was brought up with horse racing, attending tracks in the South East, most frequently, Goodwood, Fontwell and Brighton, and his knowledge of online slot games is unrivalled. 

.👨‍🏫 Specialist Subjects🔬📚

🎱🏆 Steve is first a foremost a snooker nut, with a dedicated screen in the office for ensuring every event is showing when televised. A regular visitor to The Crucible for the World Championships, his favourite players are Dominic Dale and Judd Trump having followed the latter since seeing him play aged just 11. Fascinated with Statistics and the sport in general, he is also an amateur league player with a high break of 72

⚽ A Portsmouth fan for 40 years, Steve has seen action in every Division of English football and followed his team to Europe and the FA Cup final twice. 

🏇 A former leading horse racing tipster on OLBG, those days are long gone, but he still lives for National Hunt racing and of course the Cheltenham Festival.

Jenny Mason

Jenny Mason

Slots content manager

Jenny Mason has more than 17 years of experience in the online gambling industry and has worked for some of the UK’s top betting brands. She started at OLBG in 2014 and her role involves creating great content and looking after the marketing activity. Jenny is knowledgeable in all areas of online sports betting and has an interest in slots and bingo.

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🎰🍒🍀 Jenny has become an expert with online slots completing hundreds of our various new slot reviews and creating and writing some of the slot articles found on site. She has become a firm fan of NoLimitCity and Hacksaw gaming slot in this process and always awaits the new releases with much anticipation

100 Spin Test Criteria

The 100 Spins test is undertaken on a demo slot, staking 100 spins at £1 per spin

Session RTP - Return to the player after 100 spins - Eg, A return of £45 from 100 spins is 45%, or a return of £107 is 107%

Win Frequency - A winning spins to spins frequency, higher frequency regardless of prize, is often more entertaining.

  • 0-10 Very Low
  • 11-15 Low
  • 16-30 Medium
  • 21-35 High
  • 36+ Very High

Biggest Base Game Win  - Highest single base game spin winning value

Spins to Bonus - How many spins were completed before the main bonus round was achieved

Bonus Paid - Value of bonus once complete

Time Taken  - How long did the 100 spins take to complete? OLBG Expert team

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