


RTP
91.6%
Volatility
Medium
Max Win
€250,000
Fishin’ Frenzy Bubble Bonanza is a medium-volatility online slot from Blueprint Gaming with an RTP of 91.61% and a maximum win of €250,000.
Page updated July 2026
Fishin' Frenzy Bubble Bonanza is Blueprint Gaming's take on its long-running Fishin' Frenzy series, this time built around an underwater bubble theme rather than the franchise's usual open-water angling setup. As one of the newer entries in a franchise with a lot of history behind it, it inherits the series' broad reputation for accessible, straightforward gameplay while carving out its own visual identity with the bubble motif front and centre.
Bubble Bonanza sits within a franchise well known across UK casinos for its cheerful, no-frills approach to fishing-themed slots, and this entry follows suit with a 5-reel layout and 10 fixed paylines — a deliberately uncomplicated structure that keeps the focus on regular line wins rather than a sprawling feature list.
The confirmed return to player here is 91.61%, which sits noticeably below the genre average and below what a lot of Blueprint's other Fishin' Frenzy entries offer. That's a figure worth factoring into your expectations: a lower RTP means, over the long run, a smaller theoretical share of total stakes finds its way back to players compared with higher-RTP alternatives in the same series.
Fishin' Frenzy Bubble Bonanza is rated medium volatility, suggesting a fairly balanced pace between smaller, more frequent wins and the occasional bigger hit, without leaning hard toward either extreme. That medium rating, paired with the sub-92% RTP, points to a game built for steady, moderate-paced sessions rather than one chasing dramatic swings.
The maximum win is listed at €250,000 cash rather than a multiplier figure. Based on the game's maximum stake of 50 per spin, that works out to an approximate ceiling of around 5,000x your bet — worth flagging as an estimate derived from the cash figure rather than an officially stated multiplier, since Blueprint hasn't published the win in "x bet" terms for this title. Stakes themselves range from a low 0.10 up to 50 per spin, keeping the game accessible across a wide range of bankrolls despite that sizeable top-end figure.
Fishin' Frenzy Bubble Bonanza brings a fresh bubble-themed coat of paint to a franchise that's built its reputation on approachable, low-complexity fishing slots, though the sub-92% RTP is the one number here that's worth weighing carefully against other entries in the same series before committing serious stakes. The roughly 5,000x estimated ceiling and medium volatility rating suggest a game built for casual, sustained play rather than a high-stakes chase. If the bubble twist on the familiar Fishin' Frenzy formula appeals, it's worth trying the free demo at johnessyslots.com first to judge the pace for yourself before playing with real money.
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Fishin’ Frenzy Bubble Bonanza has an RTP (return to player) of 91.61%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Blueprint Gaming — individual sessions can land far above or below it.
Fishin’ Frenzy Bubble Bonanza is rated medium volatility. Medium-volatility slots sit between the extremes — a balance of win frequency and win size.
The advertised maximum win for Fishin’ Frenzy Bubble Bonanza is €250,000. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Fishin’ Frenzy Bubble Bonanza is developed by Blueprint Gaming and was released in Oct 23, 2024.
Verified Data via Johnessy AI