Booming Games casino games

Booming Games casino games are video slots from a Malta-based studio that holds a Gambling Commission licence (account 57254) and releases about four games a month. It is best known for its Hold and Win series and the Boost+ feature brand. This page explains how those slots work, how to check the studio's licence, and how to judge a new release before you stake.

Key takeaways

  • Booming Games has its registered office in Birkirkara, Malta, and holds Gambling Commission account 57254.
  • It also holds Malta Gaming Authority licence MGA/B2B/459/2018, issued on 10 September 2018.
  • The studio releases roughly four games a month, so its catalogue changes quickly; check each game's help screen.
  • Its slots are known for the Hold and Win series, Boost+ features and a format it calls LivePlay Slots.
Registered office
Birkirkara, Malta
GB licence
Gambling Commission account 57254
MGA licence
MGA/B2B/459/2018 (10 September 2018)
Team
200+ people, 45 nationalities
Release pace
About four games a month
Known for
Hold and Win series, Boost+, LivePlay Slots

Who makes Booming Games casino games?

Booming Games is a slot studio with its registered office in Birkirkara, Malta. It describes a team of more than 200 people drawn from 45 nationalities, and it puts out new titles at a brisk pace of about four a month. For British players the most important fact is regulatory: Booming Games holds a Gambling Commission licence under account number 57254, which you can confirm yourself on the public register.

It also holds a Malta Gaming Authority business-to-business licence, MGA/B2B/459/2018, issued on 10 September 2018. The Maltese licence covers supply to markets that accept it, but it isn't what allows games into Britain. That job falls to the Commission licence. Our explainer on casino software providers sets out how a studio's licence relates to the casino's, and the providers hub lists every studio we cover.

The Booming Games Hold and Win series

Hold and Win is the feature most associated with Booming Games casino games, and titles such as Buffalo Hold and Win carry it in the name. The general idea is shared across the industry: land enough special symbols, usually coins or orbs showing cash values, and you trigger a respin round. Those symbols lock in place, the other positions spin again, and every new special symbol resets the respin counter, commonly to three. The round ends when the counter runs out or the grid fills, and the locked values are added up.

A worked Hold and Win example

Here's how one round could play out on a £1 stake, using invented values to show the counting. Six coins land, worth 1×, 2×, 1×, 5×, 1× and 3× stake, triggering the feature with three respins. The first respin adds a 2× coin, resetting to three. The next two respins add nothing. The fourth respin adds a 1× coin and resets the counter again. Three blank respins follow and the round ends with eight coins totalling 16× stake, or £16. Many Hold and Win games add jackpot symbols or a grand prize for filling the screen; their values and odds are set out in the help screen.

Illustrative Hold and Win round on a £1 stake
StepNew coinsRunning totalRespins left
Trigger6 coins (1×, 2×, 1×, 5×, 1×, 3×)13× (£13)3
Respin 12×15× (£15)Reset to 3
Respins 2–3None15× (£15)1
Respin 41×16× (£16)Reset to 3
Respins 5–7None16× (£16)0, round ends

These coin values are made up for illustration. A real round can end with a small total below what you've spent getting there, and the game's RTP already accounts for the feature.

For a full breakdown of the mechanic across studios, see our Hold and Win explainer and the hold and win glossary entry.

Boost+ and LivePlay Slots: Booming's feature brands

Booming Games uses its own names for families of features. Boost+ is one of them, applied across a range of titles, and LivePlay Slots is another format the studio promotes. Because the way these are implemented can differ from game to game, the reliable source is the help screen of the specific title you open. It sets out what triggers the feature, what it pays and whether it changes your stake.

That last point is worth checking. Some modern slots let you pay extra on each spin for a better chance of a feature. Where such options exist on games offered in Britain, the whole amount you pay per spin counts toward the £5 slot stake limit, or £2 if you are 18–24. Buying a bonus round outright isn't offered on slots at UK-licensed casinos; our page on bonus buy explains how games are supplied to Great Britain without it.

Notable Booming Games titles

We don't hold independently verified RTP or max win figures for Booming Games slots, so this table describes style and features only. Read the numbers inside each game before playing.

Booming Games slots by style
SlotStyleMain feature type
Booming Seven DeluxeClassic sevensWild multipliers and free spins with doubled payouts
Book of TombsBook-style slotBook symbol acts as wild and scatter; expanding symbols in free spins
Cash PigMoney themeFree spins round with wild multipliers
Buffalo Hold and WinPart of the Hold and Win seriesHold and Win respins

Other titles listed on reference sites include Burning Classics, Sugar Skulls, Wild Wild Vegas, Cosmic Fruit, Wizarding Wins, Greek Legends and Red Hot Volcano; we haven't verified their features, so read each help screen. The mix is typical of a high-output studio: classic sevens, book slots and Hold and Win variants, each aimed at a familiar taste. If you like the book format, our slot features guide explains why expanding symbols in free spins can produce large but infrequent wins.

What a four-a-month release pace means for you

About four new games a month adds up to roughly 48 a year. For players that has two practical consequences. First, lobbies are full of similar-looking titles, sometimes sharing a feature brand or a theme, so it is easy to confuse two games with different maths. Second, newly released games don't have long track records on review sites, which makes the in-game information your main source.

A quick routine helps you judge any new Booming Games slot in a couple of minutes:

  1. Open the game but don't spin. Find the info or help icon, often an 'i' or a menu with three lines.
  2. Read the RTP figure and note whether the help screen mentions alternative versions.
  3. Check the paytable for the top symbol pays and any maximum win cap.
  4. Read how the main feature triggers and what it can award, including any jackpot values.
  5. Look for volatility hints in the description, or compare the paytable spread: big top prizes with tiny low pays usually mean high volatility.
  6. Decide your stake and session length before the first spin, within the £5 or £2 limit.

Our guides to reading a slot paytable and slot volatility go deeper on each step.

Booming Games licence: how to check account 57254

Booming Games holds Gambling Commission account 57254. To confirm that it's still active, open the Commission's public register of businesses (opens in a new tab), search for the account number or the company name, and read the entry. It should show the licence status, the activities covered and any regulatory action. A supplier's entry normally lists software-related activities rather than the remote casino licence you see on a casino's entry.

Booming Games licences on record
RegulatorReferenceWhat it covers
Gambling Commission (Great Britain)Account 57254Supply of games to British-licensed operators; check the register for current status
Malta Gaming AuthorityMGA/B2B/459/2018Business-to-business supply licence, issued 10 September 2018

The Commission's operating licences guide (opens in a new tab) explains who needs a licence to serve British customers. Our own how to check a casino licence walkthrough shows the register step by step.

UK slot rules that apply to Booming Games casino games

Booming Games slots offered at UK-licensed casinos follow the Gambling Commission's game design rules, which have applied to slots since 31 October 2021:

  • No autoplay: each spin is started manually (autoplay ban).
  • A minimum of 2.5 seconds per spin, with no turbo or slam-stop (spin speed limit).
  • No celebrating a return equal to or lower than your stake.
  • Your net position and session time on screen (net position display rule).
  • Stake caps of £5 per spin at 25 and over, and £2 for ages 18–24, since 2025.

In a Hold and Win round, the respins are part of the same game cycle as the triggering spin, so they cost nothing extra. The Commission's stake limit guidance (opens in a new tab) explains how a game cycle is defined.

Who Booming Games slots suit

Advantages

  • Lots of choice in popular formats: Hold and Win, book slots and classic fruits.
  • A British licence you can check by account number.
  • Frequent new releases if you like variety.

Drawbacks

  • Similar-looking games can hide quite different maths.
  • Few verified independent figures for newer titles.
  • Feature brands vary between games, so rules must be read each time.

These games suit players who enjoy recognisable formats and don't mind reading a help screen each time they try something new. If you'd rather stick to a small set of well-documented titles, a long-established studio such as NetEnt or Play'n GO may be easier to research.

Where to play Booming Games casino games: partner offers

Game selections at each casino change often, especially with a studio that releases this frequently, so we don't say which Booming Games titles a partner currently carries. All three casinos below are licensed by the Gambling Commission, and their offers were checked on 5 October 2026. PlayOJO gives new UK customers aged 18+ 80 free spins on Big Bass Bonanza at 10p each after a first deposit of £10, with winnings paid in cash and no wagering; Northern Ireland is excluded.

Coral awards 100 free spins at 10p on selected games after you deposit and bet £10 on slots, and Ladbrokes gives up to 500 free spins over 10 days for the same £10 slots spend; both have no wagering on spin winnings and exclude certain payment methods. Terms apply to every offer. Our £10 deposit offers page compares what each tenner gets.

Ad 18+ only. We may earn commission from these links. Advertiser disclosure

None of our partner offers names a Booming Games slot. Coral and Ladbrokes give 10p spins on selected games after a £10 slots spend; PlayOJO's 80 spins are on Big Bass Bonanza. 18+, terms apply.

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.

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Worked value
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Read the Coral review Licence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.

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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 review Licence: LC International Limited, UKGC account 54743. Offer checked 5 October 2026.

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See offer terms
Worked value
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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 review Licence: Skill On Net Limited, UKGC account 39326. Offer checked 5 October 2026.

18+. Gambling should be entertainment that costs money, not a way to make it. Set a deposit limit before you play: how to set deposit limits. Free, confidential help: National Gambling Helpline 0808 8020 133.

Frequently asked questions

Is Booming Games licensed in the UK?

Yes. Booming Games holds a Gambling Commission licence under account number 57254, according to our records. You can confirm the current status by searching that number or the company name on the Commission's public register, which also shows any regulatory action. The studio additionally holds Malta Gaming Authority licence MGA/B2B/459/2018, but that alone wouldn't allow it to supply British casinos. The casino you play at needs its own Commission licence too. Our guide to how to check a casino licence and what does UKGC licensed mean explain the checks.

Where is Booming Games based?

Booming Games has its registered office in Birkirkara, Malta, a common base for online gambling suppliers because of the island's regulatory framework. The studio describes a team of more than 200 people from 45 nationalities. Its Maltese licence, MGA/B2B/459/2018, dates from 10 September 2018. Being based in Malta doesn't affect British players directly; what matters is that it holds a Gambling Commission licence for supplying the British market. Our pages on how online casinos get a UK licence and the remote casino licence explain how that system works.

What is a Hold and Win slot?

A Hold and Win slot has a respin feature in which special symbols, usually coins with cash values, lock in place while the other positions spin again. Each new special symbol typically resets the respin counter, often to three, and the round ends when no new symbol lands or the grid fills. The locked values are then paid out, sometimes alongside fixed jackpots. Booming Games has a whole series built on this idea. The feature doesn't change the RTP. See our Hold and Win explainer and the fixed jackpot glossary entry.

What is Boost+ in Booming Games slots?

Boost+ is a name Booming Games uses for a family of features across a number of its slots. Because the details vary between titles, the only reliable description is the one in the help screen of the game you are playing. Check what triggers it, what it awards, and whether any option changes the amount you pay per spin. If it does, the full amount counts toward the £5 or £2 stake limit in Britain. Our guides to slot features explained and how to read a slot paytable show where to look.

What is the RTP of Booming Games slots?

We don't hold verified RTP figures for individual Booming Games slots, so we haven't listed any. Each game publishes its return-to-player percentage in its help or info screen, and that is the number to use, because casinos may choose between different versions of the same game. As a guide, many modern slots publish figures around 94% to 96%, but don't assume a Booming title sits in that range without checking. Our pages on how to check slot RTP and RTP explained show how to find and interpret the figure.

How many games does Booming Games release?

Booming Games says it releases about four games a month, which works out at roughly 48 new titles a year. That pace means lobbies may contain many games with similar themes or features, and new releases may not yet have much independent coverage. The practical answer is to treat every title as new: open the help screen, read the RTP and feature rules, and set your stake before spinning. Our guide to casino software providers explains how studios distribute games to casinos, and how casino games are tested covers checks before launch.

Can I buy the bonus on Booming Games slots in the UK?

No. Slots offered at UK-licensed casinos don't include a feature buy or bonus buy option, so you can't pay a lump sum to jump straight into a Hold and Win or free spins round. You may see the option in videos from other countries, but British versions are supplied without it. There's no single dated Commission rule we can point to for this; it reflects how games are supplied to Great Britain. Read our page on bonus buy and the latest slot rules for the rules that do apply.

Do Hold and Win respins cost extra?

No. In a standard Hold and Win round, the respins are triggered by your original spin and form part of the same game cycle, so you aren't charged for them. Your stake was taken when you made the triggering spin. That also means the round counts once toward the UK stake limit, not once per respin. If a game offers optional paid enhancements, those are a separate matter, and the help screen explains them. For the stake rules, see the £5 slot stake limit and our how slot bonus rounds work guide.

Are Booming Games slots fair?

Slots supplied to UK-licensed casinos must meet Gambling Commission technical standards and be tested before release, so results should be random and payouts should match the published rules. That is what fairness means here. It doesn't mean you're likely to come out ahead: every slot has a house edge, and over time losses are the expected outcome. Booming Games' British licence, account 57254, means it is regulated as a supplier. Our explainers on testing labs and are online casinos rigged describe the checks behind the games.

Can I play Booming Games slots for free?

Only after age verification. Since May 2019, UK-licensed casinos have had to confirm that you're 18 or over before letting you play free demo games, so you'll need to register and pass checks first. Demo play uses the same maths without real money, which makes it a useful way to see how a Hold and Win round feels. Free spins from a welcome offer are different: they need a qualifying deposit or bet and come with terms. See the free-to-play demo rules and are free spins worth it.

Sources

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