Giant Wins Sister Sites

Giant Wins sister sites are Bonanza Slots, London Jackpots and Online Casino London, plus the other brands listed on that same UKGC account in the register.

Behind giantwins.com is Jumpman Gaming Limited: the register lists giantwins.com as a White Label domain on account 39175 (viewed November 2026). This review reads the brand's own pages, fetched from Great Britain on 11 November. Over-18s only; GAMSTOP applies.

Giant Wins Sister Sites 2026

Register checked 10 November 2026. Sisters share the licence holder, Jumpman Gaming Limited, and Commission account 39175 with Giant Wins; the three below run the closest welcome to it.

Bonanza Slots

At bonanzaslots.co.uk, Bonanza Slots's card said “Discovering your Golden Nugget To Win Up To 500 Free Spins on Bonanza Megaways” (promotions, checked 10 Nov 2026).

A full Bonanza Slots review is still to come; meanwhile the Jumpman Gaming Limited hub has it.

London Jackpots

At londonjackpots.com, London Jackpots's card said “Spinning the Mega Reel to win up to 500 Free Spins on 9 Pots of Gold” (promotions, checked 10 November).

A full London Jackpots review is still to come; meanwhile the Jumpman Gaming Limited hub has it.

Online Casino London

At onlinecasinolondon.com, Online Casino London's card said “A chance to win up to 500 Free Spins on Starburst” (promotions, checked 10/11/2026).

We have no separate Online Casino London section yet; it appears on the licensee hub.

Reviewed white-label sisters

Already-reviewed white labels on this account, at their current addresses: 24Spin, HeySpin, The Phone Casino, Vegas Moose. Those older path prefixes are historical; the domains sit on account 39175 today.

18+ only. Self-exclusion should not be dodged by switching to a sister brand, and no casino here is an income source. Free, confidential support: GamCare, 0808 8020 133, or BeGambleAware.

How the sisters compare

Side by side, using each site's own promotions card and the Commission register viewed November 2026:

Giant Wins Summary

Key facts for Giant Wins, sourced in the sections that follow.

Giant Wins Review

Our check from Great Britain on 11 November 2026 found giantwins.com live, titled “Giant Wins | 500 Free Spins | Online Casino”. The review below keeps to what giantwins.com publishes, and flags where its pages disagree.

Key points first: the sign-up offer is one Giant’s Chest draw worth up to 500 free games on Big Bass Splash (card); deposits cost €2.50 each with a €10 floor (T&Cs); withdrawals go to cards only, in 1–5 working days once pending ends; chat runs 6am - 9pm (BST) - 7 days a week (help pages).

The giantwins.com front page as it loads in Great Britain.

The homepage pitch

Beneath the new-player offer banner the significant terms read: “New players only, €10+ fund, 10x bonus wagering requirements, max bonus conversion to real funds equal to lifetime deposits (up to €250), 18+ GambleAware.” (homepage, checked 11 Nov 2026).

Licence holder and register entry

The register and the footer agree for giantwins.com (Gambling Commission public register, viewed November 2026):

Per the footer (read 11 Nov 2026), Giant Wins is operated by Jumpman Gaming Limited, which the Gambling Commission licenses and regulates in Great Britain under account number 39175.

• Any online firm licensed in Great Britain takes part in GAMSTOP, so one registration there covers giantwins.com as well.
• History: a £500,000 regulatory settlement in May 2022 (17 May announcement), covering anti-money-laundering and social-responsibility failings (Commission news).
• The actions tab showed, checked 10 November: “No regulatory actions have been recorded for this business.”

Welcome bonus terms

As printed on the promotions list, checked 11 Nov 2026:

Worked example: deposit €10 and the Giant’s Chest picks a spin count on Big Bass Splash. With €10 in lifetime deposits the most that can convert is €10; the ceiling is €250, according to the card.

Welcome offer card on giantwins.com.

The bonus policy in brief

What giantwins.com's own policy says, from its T&Cs and FAQ as read on 11 November:

• Claiming: unless a promotion states otherwise, prizes lapse if not claimed within seven days. (bonus policy)
• Interrupted spins: if a game disconnects during bonus spins, the winnings are added to your balance about 30–45 minutes after the spins were claimed (FAQ)
• Inactivity: unless an offer states otherwise, three consecutive inactive days wipe bonus money and pending offers (bonus policy)
• What 0x means: “A promotion described as “0x” or “no wagering” does not require the eligible promotional winnings to be wagered ahead of they become withdrawable.” (bonus policy)
• Counting wagers: real-money bets don't count, as only bets made with bonus balance count towards the wagering (help pages)
• Malfunctions: problems with redeposit bonuses or free-spin credits are looked at provided the query is raised within 7 days of the fault (FAQ page)

How the welcome compares with its sisters

Giant Wins's welcome is one Giant’s Chest draw worth up to 500 bonus spins on Big Bass Splash (card). This is what the sisters above showed on their own promotions pages:

• London Jackpots: “Spinning the Mega Reel to win up to 500 Free Spins on 9 Pots of Gold” (checked 10 Nov 2026)
• Online Casino London: “A chance to win up to 500 Free Spins on Starburst” (checked 10 Nov 2026)
• Bonanza Slots: “Discovering your Golden Nugget To Win Up To 500 Free Spins on Bonanza Megaways” (checked 10 Nov 2026)

The account rules are shared across these sites; the welcome and the theme are what differ.

The game lobby

The site doesn't publish a game count, so here is only what its pages show:

• Slots-led site; its register product type is casino (white label) (register).
• Welcome spins game: Big Bass Splash (promotions, checked 11 Nov 2026).
• Studios: not listed on the logged-out pages, so none are named here (checked 11 Nov 2026).

Games open after login, so RTPs were not checked.

Featured games rail under the hero.

Deposits and the deposit fee

The banking policy on giantwins.com, read from the UK on 11/11/2026, lists eight deposit routes and one flat fee:

Word for word, the banking policy states: a €2.50 fee is charged on each deposit. “The minimum amount that you may deposit in any one transaction is €10.” “The only currency available for all deposits and withdrawals is GBP.”

In numbers: five €10 deposits cost €12.50 in fees, one €50 deposit costs €2.50, according to the banking policy. The FAQ page adds: no more than 3 payment cards can be registered on one account.

Deposit methods and withdrawal rules in this site terms.

Withdrawal rules and timings

For withdrawals, the giantwins.com T&Cs set out these rules (checked 11 Nov 2026):

The giantwins.com help pages (checked 11 Nov 2026) tells cleared customers the funds should arrive within a few hours; the banking terms allow 1–5 banking days. This review uses the site terms.

Registration and verification

The giantwins.com terms and conditions tie the first cash-out to identity checks. Step by step (checked 11 November 2026):

1. Register as a new player aged 18 or over and make the €10 initial deposit the sign-up offer needs (promotions).
2. Ask for a first withdrawal; ID is required before it is processed (T&Cs).
3. During the review, the withdrawal stays ‘pending’ (site terms).
4. If documents are rejected, the pending sum goes back to your balance in 48 hours or less (site terms).
5. After full verification, pending withdrawals are processed inside 24 hours (terms).

Further rules are in this site's help pages: documents uploaded under the wrong category are rejected. a utility bill or official letter, dated within 3 months, with your full name and current address, counts as address proof.

Account housekeeping

Rules that rarely make the banner on giantwins.com (checked 11 Nov 2026):

• Dormancy: an account with no login for 365 days in a row is treated as inactive (T&Cs).
• Closing your account: closing your account is done by sending an email request (site terms).
• Cards: an account can hold at most 3 payment cards (FAQ).

From sign-up to first withdrawal at Giant Wins

Read in sequence, the giantwins.com pages describe a new account like this (checked 11 Nov 2026):

1. First deposit. The site terms say “The minimum amount that you may deposit in any one transaction is €10” and any deposit costs €2.50 in charges in addition to the stake, so allow for the fee as well as the stake.
2. Pick up the new-player offer: one Giant’s Chest draw worth up to 500 free games on Big Bass Splash (offers page); the site terms add the qualifying deposit for an offer is €10 or more.
3. Play through. The terms note: real money is always used ahead of bonus funds, and the help pages adds that “only bonus wagers will contribute towards fulfilling the wagering requirement”.
4. Verify early. Identification must be supplied before a first withdrawal is processed (terms). The FAQ asks you to allow 3 working days for document checks once files are uploaded (FAQ).
5. Cash out. “Withdrawals can be paid to any of the cards you have registered on your account” (T&Cs). On timing, the terms and conditions add: once the pending period ends, payouts follow the normal banking cycle and should reach a bank account in 1–5 business days (T&Cs).
6. Add limits once your account is open: depending on region, you can choose gross deposit caps or net deposit limits (site terms).

The step that slows most first payouts is ID, so upload documents ahead of you need them; everything else here runs on one shared account.

Safer gambling tools

giantwins.com's own terms and help pages set out these protections (checked 11 Nov 2026):

For safer-gambling questions the FAQ gives a dedicated address, keepitfun@jumpmangaming.com (help pages).

Licence text and support links in the giantwins.com footer.

Contact and customer support

giantwins.com's own FAQ, read from Great Britain on 11/11/2026, gives these routes; no phone line is listed:

Chat closes overnight, so e-mail is the route at night.

How complaints are handled

The complaints route is set out in the giantwins.com terms (checked 11/11/2026):

1. Write to complaints@jumpmangaming.com; the FAQ page says a complaint needs to be made within three months of what happened.
2. The team will send confirmation that your complaint has arrived in 48 hours or less (terms).
3. It will determine within 8 weeks of having all the information the complaints team asked for (T&Cs).
4. If that doesn't settle it: eCOGRA is the alternative dispute resolution service for UK customers (T&Cs).

Regular offers after sign-up

The promotions page on giantwins.com listed these offers when read over a GB connection on 11 Nov 2026. Each has its own terms; we quote the card lines only:

Promotions rotate, so treat the list as a snapshot (checked 11 November), not a promise.

Mobile play

On mobile, giantwins.com keeps the desktop layout in a narrower frame:

• No App Store or Google Play app is linked from the logged-out pages (checked 11/11/2026).
• giantwins.com runs in the phone's browser; no app download is required (checked 11/11/2026).
• The same bar carries over to small screens.
• Deposits, verification and offers work from one shared account on any device, according to the terms and conditions.

The site in a mobile browser.

Pros and cons at a glance

Who Giant Wins suits

In short:

• Suits: Fans of a draw-style welcome: the Giant’s Chest decides the spin count (promotions).
• Suits: Slot customers: the front page leads with slot tiles (checked 11/11/2026).
• Not ideal: Players paying by phone bill: that route can't receive a withdrawal (terms and conditions).
• Less suited: Budget members: a flat €2.50 per deposit weighs heavily on €10 top-ups (site terms).

Our Verdict on Giant Wins

Giant Wins is a licensed white label on Commission account 39175, and the licence register and footer agree on that. What it offers is one Giant’s Chest draw worth up to 500 bonus spins on Big Bass Splash. The costs are the catch: €2.50 on each deposit, payouts to cards only, and a pending stage with no stated length (site terms).

Quick checklist:

• Make fewer, larger deposits so the €2.50 fee weighs less (terms and conditions).
• Have ID ready before the first withdrawal.
• Fund the account by debit card; Pay by Mobile is deposit-only.

Giant Wins FAQ