Fishin’ Frenzy can mean a ten-line slot, a Megaways game or a version connected to progressive jackpots. The name on the thumbnail matters. Here we compare those editions alongside Eye of Horus, with Blueprint Gaming demos and the company’s UK licensing details in one place.
UK casinos with Blueprint Gaming slots
The reviews below compare UK casino sites where you can play Blueprint Gaming titles. Before choosing an operator for a particular game, confirm that the exact edition is in its current catalogue.
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Blueprint demo slots and mobile play
You can play for free with virtual credits in these demos. The reels, paytable and bonus rules are available without staking real money, and there are no cash prizes. 18+.
Blueprint lists mobile, tablet and desktop versions of the games compared below. On a small screen, the fish-value labels and bonus meters deserve particular attention: these carry information that is easy to miss if you look only at the reels. The game’s help screen explains what each value or counter means.
Demo results cannot tell you how a later paid session will turn out. Nor should a demo’s displayed RTP be assumed to match the version running at your chosen casino.
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Our Blueprint Gaming slot reviews
Blueprint slot games: four games compared
These four slots from Blueprint Gaming show how much the rules can vary within one catalogue. Compare the fixed paylines with Megaways, then look at what changes during the free spins feature.
Fishin’ Frenzy: the original ten-line game
In Fishin’ Frenzy, fish carry prize values, but the fisherman is the key to collecting them during free games. Three or more scatter symbols trigger the feature, with up to 20 free games awarded. The ordinary reel game has ten paylines.
A fish symbol showing a prize is not enough on its own: the collection rule matters. Later editions build extra features around that idea.
Fishin’ Frenzy Megaways: up to 15,625 ways
Fishin’ Frenzy Megaways replaces the original’s ten paylines with up to 15,625 ways to win. That figure is specific to this game; the Megaways name does not mean every title has the same maximum number of ways.
The fisherman and fish collection return in its free spins feature. Blueprint uses the Megaways system under licence from Big Time Gaming. Our Megaways slots guide explains how this format differs from fixed-payline games.
The Big Catch: fish values can increase
Fishin’ Frenzy The Big Catch keeps ten paylines. Its extra layer sits inside the bonus game: collecting four fishermen upgrades the smallest fish to the next size and awards five more free spins.
The fisherman is also a wild and collects the fish values showing on that bonus spin. If you know the original, it is this upgrade counter that makes The Big Catch worth examining separately.
Eye of Horus: expanding wilds and symbol upgrades
Eye of Horus moves away from fishing prizes. Its Eye symbols can expand into stacked wilds on reels two, three and four, within a ten-line layout.
During free games, an expanding wild also triggers a symbol upgrade. The useful detail in the paytable is which symbol changes and what it pays afterwards. Those upgrades are central to this Egyptian-themed slot’s bonus rules.
Blueprint Megaways, Jackpot King and branded games
A suffix can identify a substantial change to a Blueprint slot. Fishin’ Frenzy Jackpot King, for example, adds a progressive jackpot system to a familiar fishing theme. A plain Fishin’ Frenzy listing should not be read as a promise of access to those jackpots.
Jackpot slots also need their own RTP explanation. Blueprint’s Jackpot King game page lists a base percentage plus a separate jackpot contribution. Quoting only the base figure as the total return would leave part of that calculation out.
Blueprint Gaming’s catalogue extends to branded slot games based on entertainment properties, including Game of Thrones and The Goonies. These licensed themes sit alongside original series such as Fishin’ Frenzy. The catalogue therefore covers more than one style of game, from familiar ten-line layouts to Megaways and progressive jackpots.
About Blueprint Gaming
Blueprint Gaming is based in Newark, England, and develops online slot games as well as games for land-based slot machines. Its parent, Merkur Group, dates the studio’s beginnings to 2001. The German gaming group took a stake in 2008. Blueprint Gaming was acquired outright in 2012 by the same group, then called the Gauselmann Group.
The UK company, Blueprint Gaming Ltd, was incorporated in 2007, according to Companies House. That legal-entity date is different from the studio’s earlier history.
For a wider comparison of studios and the casino games they supply, see our casino game providers guide.
UKGC and Malta licences
For the British licence, look for Blueprint Gaming Limited in the UK Gambling Commission register. Its account number is 6516. Active remote licence 006516-R-315838-020 includes gambling software and game host (casino) activities.
The Malta Gaming Authority register names Blueprint Technologies (Malta) Ltd, with B2B critical supply licence MGA/B2B/684/2019. These are supplier permissions. The UK online casino where you register must have its own appropriate licence.
Blueprint Gaming RTP: check the version
There is no single RTP for all Blueprint games. Even an individual title can be supplied in several configurations. The developer publishes the following figures for four of the games discussed here.
| Game | Published RTP configurations |
|---|---|
| Fishin’ Frenzy | 90%, 92%, 93%, 94%, 96.12% |
| Fishin’ Frenzy Megaways | 92%, 95.02%, 96.10% (base game) |
| Fishin’ Frenzy The Big Catch | 92%, 95.32% |
| Eye of Horus | 90.25%, 92.04%, 93%, 94%, 96.31% |
RTP configurations published by Blueprint Gaming, checked on 29 September 2026. The game names in the table link to the official specifications. These are supplier options, not confirmation of the setting used by any particular casino. Open the game information at the casino to find the applicable percentage.
RTP describes a theoretical return across a very large volume of play. A 96.12% setting does not mean that you will get £96.12 back after wagering £100. Volatility concerns the pattern and size of wins; neither measure makes a win due after a losing run.
Finding Blueprint titles and checking bonus terms
A casino search for “Fishin’ Frenzy” may produce several nearly identical thumbnails. Match the full name, including Megaways, The Big Catch or Jackpot King, with the edition you intended to open. If you play on a phone, make that check in the mobile lobby you will actually use.
A bonus that covers Fishin’ Frenzy may exclude its Jackpot King edition. Look for the full title in the promotion’s terms, along with its wagering contribution and maximum permitted stake. The free spins triggered inside the game are a separate feature from any casino offer.
Set a spending limit before a paid session and stop when you reach it. Our responsible gambling guide covers limits, breaks and support.
Latest Blueprint Gaming news
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Blueprint Gaming questions
Are all Fishin’ Frenzy slots Megaways games?
No. The original and The Big Catch use ten paylines. Fishin’ Frenzy Megaways is a separate edition with up to 15,625 ways to win. Check the complete title rather than the fishing artwork alone.
Does every Blueprint slot include a progressive jackpot?
No. Jackpot King identifies a jackpot-linked edition. Its jackpot rules and return calculation should be checked separately from a similarly named game without that label.
Why can the same Blueprint game have different RTP figures?
Blueprint publishes multiple configurations for some titles. Two casinos can therefore list the same game name while using different settings. The information inside the casino’s version is the relevant reference.
Daniel is a content creator at Mr Win and has worked in the iGaming industry since 2012. With more than a decade of experience reviewing casino operators and bonuses, he focuses on safe play, licensing standards, and helping players find fair gaming sites.
Fact checked by: Greg – Casino expert. Last fact-checked: September 29, 2026.