Metal Casino Sister Sites: Who Runs It and Where to Go Next
Metal Casino sister sites include PlayOJO, SlotsMagic, Spin Genie, Lucky Niki, Mega Casino and Slingo. They run on the SkillOnNet platform under one UK Gambling Commission licence (account 39326), sharing a back office and cashier. Heads up on ownership: older listings tie Metal Casino to MT SecureTrade, but that company has wound down and the brand now sits with Skill On Net Limited. Its hook is the heavy-metal music theme, where most of the network keeps a cleaner look.
The SkillOnNet Network in Full
Reviewed by Emma JenkinsPublished: May 2022 · Last updated: June 2026
Worth being clear on the ownership, because the listings disagree. Metal Casino launched under MT SecureTrade, but that operator has stopped trading and the brand now runs on the SkillOnNet platform under Skill On Net Limited. So a Metal Casino sister site, in the common UK search sense used here, is any current SkillOnNet brand on UKGC account 39326, not the old MT SecureTrade stablemates like Casino Calzone.
Best Metal Casino Sister Sites at a Glance
- Best overall sister: PlayOJO, the network flagship with no wagering on bonuses.
- Best for bonus fairness: PlayOJO, where winnings come back as cash.
- Best themed alternative: Lucky Niki, the network’s Japanese manga casino.
- Best big slot library: SlotsMagic, a long-running SkillOnNet brand.
- Best for casual play: Spin Genie, lighter and simpler.
- Best for a different product: Slingo, which mixes slots and bingo into one game.
Metal Casino Sister Sites Compared
| Sister site | Status | UKGC licence | Best for | Welcome offer (always check) | Compared to Metal Casino |
|---|---|---|---|---|---|
| PlayOJO | Open | Yes (39326) | No-wagering bonuses | Free spins, no wagering | Fairer terms, far better reputation |
| Lucky Niki | Open | Yes (39326) | A strong theme | Match deposit plus spins | Manga theme vs heavy metal |
| SlotsMagic | Open | Yes (39326) | A big slot library | Match deposit plus spins | Plainer, bigger range |
| Spin Genie | Open | Yes (39326) | Casual play | Spins package | Simpler, lighter feel |
| Mega Casino | Open | Yes (39326) | A familiar older brand | Match deposit | Generic styling, same platform |
| Slingo | Open | Yes (39326) | Slots-bingo hybrid | Spins package | Different product entirely |
PlayOJO
PlayOJO is the SkillOnNet flagship and the sister most worth a look. Same platform and the same UKGC licence (39326) as Metal Casino, but with no wagering on bonuses, winnings paid as cash, and money-back OJOplus on every bet. Its player reputation is far stronger than Metal Casino’s too. Versus Metal Casino: the same underlying casino, but fairer bonuses and a much better complaints record.
Lucky Niki
Lucky Niki is the network’s other big themed brand, built around Japanese manga with an anime mascot. It shares Metal Casino’s platform, licence and cashier, and carries a very large game library. Versus Metal Casino: if you like a strong theme, this is the manga counterpart to Metal’s heavy metal, and it tends to score better with players.
SlotsMagic
SlotsMagic is a long-running SkillOnNet slots brand on the same 39326 licence, with a broad provider list and a standard match-and-spins welcome. Versus Metal Casino: a plainer, library-first casino without the music theme, sharing the same back office and withdrawal rules.
Spin Genie
Spin Genie is the casual, easy-going sister, lighter on clutter and built for quick sessions. Same operator, same licence. Versus Metal Casino: simpler and friendlier on the surface, with the same games underneath and the same network cashier.
Mega Casino
Mega Casino is one of the older SkillOnNet brands, a fairly generic casino that leans on volume of games. It shares Metal Casino’s platform, licence and loyalty structure. Versus Metal Casino: much plainer in identity, but mechanically the same casino with the same network rules.
Slingo
Slingo is the network’s hybrid, mixing slots and bingo into a single game format, on the same SkillOnNet platform and 39326 licence. Versus Metal Casino: it changes the product rather than the theme, so it is the pick if you want something other than straight slots from the same operator.
The Complete SkillOnNet Sister Sites List
SkillOnNet runs more than 50 UK-facing brands on account 39326, so the six above are the pick rather than the full list. It roughly breaks down like this.
- Flagship and best-known: PlayOJO, Lucky Niki, SlotsMagic, Spin Genie.
- Themed and branded sites: Metal Casino, Slingo, EU Casino, Prime Casino, Lucky Louis.
- Other network brands: Mega Casino, RedKings, QueenVegas, PlayMillion, Simba Games, Winlandia and more, all on the same platform.
To confirm any of them, match the operator (Skill On Net Limited) and UKGC account 39326 in the footer against the Gambling Commission register. Ownership here has already changed once, from MT SecureTrade to SkillOnNet, so older affiliate lists are unreliable and any list, including this one, is a current snapshot.
What’s the Same and What’s Different
| Feature | Metal Casino | Sister sites |
|---|---|---|
| Operator | Skill On Net Limited | Same operator across the network |
| UKGC licence | Yes (39326) | Yes (39326) |
| Platform | SkillOnNet | SkillOnNet |
| Signature | Heavy-metal music theme | Varies; PlayOJO is no-wagering |
| Wagering | 10x, within the UK cap | 10x, within the UK cap |
| Loyalty | MetCoins points scheme | Varies by brand |
| Bonus rule | One welcome per 72 hours across the network | Same network rule |
| GamStop | Yes, covered | Yes, covered |
| Player reputation | Weak (low Trustpilot) | Mixed; PlayOJO is strong |
Are These Official Metal Casino Sister Sites?
Three groups get muddled. The same-operator network, which this page covers, is every current SkillOnNet brand on UKGC account 39326. The former stablemates are the old MT SecureTrade brands like Casino Calzone and Rolla, which are no longer tied to Metal Casino now that ownership has moved. And the unrelated “alternatives” on other lists are simply other UK casinos. Only the current SkillOnNet brands are genuine Metal Casino sisters today.
Metal Casino Review
Metal Casino is the rock-and-metal themed brand on the SkillOnNet platform, and the theme is the best thing about it: band-style branding, a loud lobby and the MetCoins loyalty scheme that once let you swap points for actual merchandise. The honest problem is reputation. Player feedback is poor, with a Trustpilot score around 1.4 out of 5 and repeated complaints about slow or blocked withdrawals and patchy support. It is properly UKGC licensed through SkillOnNet, so the regulatory floor is solid, but the day-to-day experience is where it stumbles.
Welcome Offer and Promotions
The welcome is a match on the first deposit plus slot spins, with a £10 minimum and wagering of 10x, in line with the UK cap that came in at the start of 2026. You will still see older reviews quoting 30x on the bonus and 60x on free-spin winnings; those pre-cap figures no longer apply to the UK site. Ongoing, there are reload bonuses, free-spin drops and the MetCoins scheme. One network rule to note: you can only claim one welcome bonus across all SkillOnNet sites every 72 hours.
Games and Providers
The library is large, with well over a thousand slots plus a strong live-casino section, drawn from the broad SkillOnNet provider list and aggregated studios. Games are independently tested by iTech Labs. The rock theme is carried through the lobby, with music-styled slots given prominence, though the underlying catalogue is the same SkillOnNet collection you will find on its sisters.
Payments and Withdrawals
Banking is in GBP and includes debit cards and PayPal, though UK options are more limited than at some rivals and a few methods attract fees. Withdrawals are the sore point: the recurring complaint across player reviews is slow or blocked cashouts, and that, more than anything, drags the brand’s reputation down. Clearing identity checks early helps, but the pattern of complaints is real and worth taking seriously.
Support and Responsible Gambling
Support runs through live chat and email, with no phone line, and responsiveness is another common gripe in reviews. On safer gambling, because the UK site runs on the SkillOnNet UKGC licence it carries the full toolkit (deposit limits, time-outs, reality checks and self-exclusion) and is covered by GamStop, with BeGambleAware and GamCare signposted. Worth knowing on trust: operator SkillOnNet reached a £305,150 settlement with the Gambling Commission in May 2023 over anti-money-laundering and social-responsibility failings, after an earlier £3.6m settlement in 2021.
Mobile Experience
Metal Casino runs in the mobile browser on the standard SkillOnNet framework, so the theme and the full library scale to a phone without a separate download for most players. It is functional and on a par with the rest of the network rather than a standout.
How It Compares to Its Sister Sites
This is where Metal Casino struggles. On the same platform you can pick PlayOJO, whose no-wagering bonuses and far stronger reputation make it the obvious upgrade, or Lucky Niki if you want a strong theme with better player scores. Metal Casino’s music identity is real fun, but on fairness, reputation and payouts its sisters generally do better.
Metal Casino Key Facts
Operator details last reviewed: June 2026 (last updated 8 June 2026)
Updated June: corrected the operator from the defunct MT SecureTrade to SkillOnNet, fixed the welcome wagering to the 10x UK cap and replaced the old sister list with the current network.
| Operator: | Skill On Net Limited (formerly MT SecureTrade, now defunct) |
| Platform: | SkillOnNet |
| Licence: | UKGC, account 39326 (UK site); also MGA |
| Established: | 2018 (brand); moved to SkillOnNet since |
| UK protection: | GamStop: Yes, covered (UKGC licence) |
| Dispute resolution: | eCOGRA and IBAS |
| Enforcement note: | Operator SkillOnNet: £305,150 UKGC settlement, May 2023 |
| Sister sites: | 50+ SkillOnNet brands; PlayOJO, Lucky Niki, SlotsMagic, Spin Genie, Mega Casino, Slingo among them |
| Game providers: | Broad SkillOnNet list; live casino by Ezugi and others |
| Payments: | Debit cards, PayPal (limited UK options, some fees) |
| Account currency: | GBP (£) |
| Min deposit: | £10 |
| Withdrawal time: | Often slow; blocked-payout complaints common |
| Support: | Live chat and email, no phone |
| Player rating: | Trustpilot around 1.4 out of 5 |
| Licence checked: | Checked on the UKGC register, June 2026 |
| Our rating: | 5/10 |
Pros and Cons
Pros
- A truly distinctive heavy-metal theme with band-style branding, unlike anything else on the SkillOnNet platform.
- A large library of over a thousand slots plus a strong live casino, with fairness tested by iTech Labs.
- Welcome wagering is 10x, within the UK cap, friendlier than the 30x and 60x figures still quoted on older review pages.
- The MetCoins loyalty scheme is a fun, theme-appropriate twist, and the site is UKGC licensed and GamStop covered.
Cons
- Poor player reputation, with a Trustpilot score around 1.4 out of 5 and repeated withdrawal complaints, the single biggest mark against it.
- Slow or blocked withdrawals are the recurring theme in those reviews, a serious concern on a gambling site.
- Limited UK banking options and fees on some payment methods, with no phone support and patchy live chat.
- Operator SkillOnNet was fined £305,150 by the UKGC in 2023 (and £3.6m in 2021) over AML and social-responsibility failings.
Frequently Asked Questions
Who owns Metal Casino?
Metal Casino now runs on the SkillOnNet platform under Skill On Net Limited, on UK Gambling Commission licence account 39326. Older listings name MT SecureTrade Limited as the owner, but that company has wound down and is no longer the operator.
Does Metal Casino have sister sites?
Yes. As a SkillOnNet brand it shares an operator and licence with more than 50 UK casinos, including PlayOJO, Lucky Niki, SlotsMagic, Spin Genie, Mega Casino and Slingo.
Are Metal Casino sister sites on GamStop?
Yes. The UK-facing SkillOnNet sites operate on the UK Gambling Commission licence, so they are covered by GamStop self-exclusion and the wider UK safer-gambling framework.
Is Metal Casino safe to play at?
It is UKGC licensed through SkillOnNet (account 39326), with GamStop cover and iTech Labs game testing, so the regulatory floor is solid. The caution is reputational: player reviews are poor, around 1.4 out of 5 on Trustpilot, with frequent withdrawal complaints, and operator SkillOnNet settled with the UKGC for £305,150 in 2023.
Why are Metal Casino reviews so negative?
The bulk of the complaints centre on slow or blocked withdrawals and on support being hard to reach. The theme and game library tend to get praise, but the payout and service issues are what drive the low Trustpilot score, so they are worth weighing before depositing.
Is PlayOJO a Metal Casino sister site?
Yes, and it is the strongest one. PlayOJO is the SkillOnNet flagship on the same UKGC licence and platform, with no wagering on bonuses and a far better player reputation than Metal Casino, which makes it the natural upgrade.
What is the best Metal Casino sister site?
PlayOJO is the pick for its no-wagering bonuses and strong reputation. If you want a strong theme instead, Lucky Niki is the manga-styled sister with better player scores, and SlotsMagic is the choice for a big plain slot library.
Our Verdict on Metal Casino
Metal Casino has a great theme and a deep library, and it sits on a solid UKGC licence through SkillOnNet with the welcome wagering now at the 10x UK cap. But the player reputation is hard to ignore: a Trustpilot score around 1.4 out of 5, driven by slow and blocked-withdrawal complaints, plus the operator’s 2023 UKGC settlement. If you want a sister site, the pick is PlayOJO: same operator, platform and licence, but no wagering on bonuses and a far better track record with players. Metal Casino itself is really for committed rock fans who want the theme and are happy to keep stakes small.
New Sister Site rating: 5/10