Hold and Win Slots: One Mechanic, a Dozen Names

By Paul Miller, Slots Editor · Published 9 July 2026 · Last updated 10 July 2026

Hold and win slots trade under half a dozen names — Hold & Spin, Link & Win, Money Respin, Fire Blaze — but every badge hides the same machine: bonus symbols lock in place, the remaining positions respin, and filling the whole grid pays the top jackpot. Aristocrat built the format for casino floors with 2015’s Lightning Link, and online studios have spent a decade rebadging it. This page decodes the names and picks out the 21 games that define the family.

Where to Play Hold and Win Slots

Every essential hold and win slot at a glance

No single studio owns this mechanic, so the family table reads like an industry census — one land-based inventor, then everyone else. Checked 9 July 2026:

Some entries are whole sub-series (Money Train, Sun of Egypt) — where a family has its own page on this site, the link above goes there. RTP, volatility and max win are the studios’ own published defaults, checked 10 July 2026 — Lightning Link is a land-based, multi-denomination cabinet family with no single fixed RTP or max-win multiplier, so those two cells are marked —, and Sun of Egypt’s figures (marked *) are Sun of Egypt 2’s, the series’ best-documented instalment.

The 10 hold and win slots worth chasing the Grand for, ranked

Every game in the table above pays for filling the grid — but the size of that payday varies wildly, from four-figure grands to six-figure ceilings. Ranked by max-win ceiling first, tempered by RTP and how likely you are to actually find a seat:

1. 1. Money Train 4 — Relax’s six-reel finale carries the biggest number on this entire page: a 150,000x cap, backed by the deepest character roster the Money Cart bonus has ever run.
2. 2. Money Train 3 — A 100,000x ceiling and a guaranteed-value bonus entry make this the series’ most sensible stop between the sequel’s purity and the fourth game’s excess.
3. 3. Money Train 2 — Still regarded as the purest design in the run: persistent Collectors and Payers, a family-best 96.40% RTP, and a 50,000x cap that made it the most-talked-about slot in the world on release.
4. 4. Money Train (original) — The 2019 game that invented the Money Cart bonus. A 20,000x cap looks modest next to its sequels now, but every hold and win respin round on this list owes it something.
5. 5. Rising Samurai: Hold & Win — iSoftBet’s most overlooked entry here: a board that expands to 3,087 ways feeding four jackpot tiers, for a 16,215x ceiling few players expect from this studio.
6. 6. Thunderstruck Wild Lightning — A 15,000x Thunderball jackpot tier wrapped in a Norse franchise players already trust, with named sub-realms that give the respin round more theming than most rivals bother with.
7. 7. Mustang Gold — The strongest all-round maths of Pragmatic’s Money Respin trio: 96.53% RTP and a 12,000x jackpot-collect ceiling ahead of both Wolf Gold and Chilli Heat.
8. 8. Big Bass Bonanza Hold & Spinner — The fishing dynasty’s hold-and-spin entry trades on availability as much as maths — a 10,000x cap inside one of the most-stocked families in any UK lobby.
9. 9. Blue Wizard — Playtech’s Fire Blaze flagship matches that 10,000x ceiling and remains the quiet fixture of practically every UK casino’s respin section.
10. 10. Wolf Gold — The ceiling here is comparatively modest at 2,500x, but Wolf Gold is the format’s online standard-bearer — the Money Respin blueprint every other entry on this page, in some way, copies.

How the respin round actually works

Strip away the branding and three rules run every game in the table.

The lock

Landing enough trigger symbols — usually six coins, pearls or bonus tokens — starts the feature. Those symbols freeze in place, each carrying its own cash value or jackpot tag, and the rest of the grid empties.

Three respins, always resetting

The empty positions respin. Land a new bonus symbol and it locks too — and the respin counter resets to three. Blank spins tick the counter down; the round only ends when three pass with nothing new, or the grid is full.

The grid-fill jackpot

Every locked symbol pays its printed value at the end. The hook is the full house: cover all fifteen (or more) positions and the game adds its top prize — the Grand in most versions, worth 5,000x in Playson’s Luxor Gold. That near-miss tension when thirteen symbols sit locked with one respin left is the entire psychology of the format.

The games that defined the format

Lightning Link — the origin

Aristocrat wasn’t designing for browsers when Lightning Link hit Las Vegas floors in 2015; it was designing for linked banks of physical machines sharing jackpots. The lock-and-respin round it introduced proved so compulsive that within a few years it had become the most imitated bonus in slots — the rare case of a land-based idea colonising online rather than the reverse.

Wolf Gold — the online standard-bearer

Pragmatic Play’s 2017 wolf carried the mechanic to the online mainstream. Its Money Respin round — six moons to trigger, values and Mini/Major/Mega jackpot tags on every symbol — became the template Pragmatic reused across Chilli Heat, Mustang Gold and dozens more. If you’ve played one Money Respin, you can navigate them all; that consistency is precisely why the line worked.

The Money Train line — the mechanic, weaponised

Relax Gaming took the same skeleton and made it the whole game. In the Money Train series the respin round isn’t a bonus, it’s the destination: character symbols multiply, collect and duplicate the values around them, turning a quiet grid into a compounding engine. Money Train 2 pushed the cap to 50,000x, the third entry doubled it to 100,000x, and Money Train 4 widened the grid to 6x6 with the deepest modifier set in the family.

Booongo, Playson and the house-brand era

By the 2020s two studios had effectively turned “Hold and Win” into their business model. Booongo (now 3 Oaks) ran the Sun of Egypt series to five instalments alongside Hit the Gold! and 15 Dragon Pearls; Playson built its Power line — Buffalo, Wolf and the Egyptian-flavoured Luxor Gold — on the identical chassis. Neither invented anything here, and that’s the point: the mechanic had become a genre you could specialise in.

Hold & Spin, Link & Win, Fire Blaze: a field guide to the names

The branding thicket is trademark law, not game design — each studio needs its own badge for the same round. Decoder ring:

Whatever the label says, check for the tell: locking symbols, a three-respin counter that resets, and a prize for filling the grid. Find those three and you’re playing the same game Aristocrat shipped in 2015.

The best hold and win slots for each kind of player

Hold and Win FAQs

What is a hold and win slot?

A slot whose main bonus locks trigger symbols in place and respins the remaining positions — you get three respins, the counter resets whenever a new symbol lands, and filling the entire grid pays the top jackpot.

Is Hold & Spin the same as Hold and Win?

Yes — along with Link & Win, Money Respin, Amazing Link and Fire Blaze Respins, they’re studio trade names for one mechanic. The differences are theme, jackpot sizes and modifiers, not the rules.

Which game invented the mechanic?

Aristocrat’s Lightning Link, released to land-based casinos in 2015. Online studios adopted and rebadged the format over the years that followed.

What happens if you fill the whole grid?

You collect every locked symbol’s value plus the game’s grand prize — in Luxor Gold: Hold and Win, for instance, the grid-fill Grand is worth 5,000x your stake.

Which hold and win slot has the biggest max win?

Of the games on this page, Relax Gaming’s Money Train 4 leads with a 150,000x cap; Money Train 3 sits at 100,000x.

Sources & Verification

Primary sources checked 9 July 2026: Aristocrat Gaming for Lightning Link’s origin; Pragmatic Play and Relax Gaming game pages for the Money Respin and Money Train details; Playson and 3 Oaks Gaming for their Hold and Win lines.

Paul Miller · Slots Editor

Paul edits Sister Slots’ UK slot-family guides. He researches provider histories, mechanics and published game data, checking material claims against provider sources and relevant public records. Unless a page states a dated hands-on method, it reflects documented editorial research rather than real-money play. More about Paul →