Slots + Bingo = Slingo
Fishing slots normally revolve around collecting fish values, landing fishermen or unlocking free spins. Slingo fishing games combine slot-style reels with a bingo grid, then add fishing bonuses, cash wins and familiar characters.
This small category has also become much more popular and better overall. The original games offered simple Slingo mechanics, but newer releases now include jackpots, pick bonuses, free spins and even Hold & Win-style features.
We have compared all six fishing Slingo and Slingo-style games currently reviewed on FishingSlots.co.uk. So, which one provides the best combination of gameplay, bonus features and winning potential? Let us find out.
What Is Slingo?
Slingo combines elements of slots and bingo. Sal Falciglia created the original game in New Jersey in 1994, although the modern online versions have gone beyond that first concept of the game.
Most Slingo games use a 5Ă—5 grid containing numbers. A reel sits below the grid and show numbers or special symbols with each spin. When a reel number matches one on the grid, the game marks it off, like you would in bingo. Completing a horizontal, vertical or diagonal line creates a Slingo. A complete 5Ă—5 grid is known as a full house.
Most games give you a fixed number of initial spins. Once these have finished, you may have the option to buy additional spins. The price generally increases as you move closer to a valuable prize.
Typical special symbols can include:
- Jokers: Mark a number in a selected column.
- Super Jokers: Mark almost any available grid number.
- Free Spins: Add another spin without an extra charge.
- Blockers: Prevent a number from being marked.
- Bonus symbols: Unlock features or additional prizes.
The precise rules can differ some between games. Some pay cash for completed Slingos, while others unlock a separate slot bonus or pick feature. You can explore more titles from the developer on our Slingo Originals page.
Best Fishing Slingo Games Compared
These are the six fishing Slingo and Slingo-style games covered on FishingSlots.co.uk.
| Rank | Game | Starting Spins | RTP | Maximum Win | Best Feature |
|---|---|---|---|---|---|
| 1 | Slingo River Reels | 10 | 95.34% | 10,000x | River RE3LS bonus |
| 2 | Slingo Deadliest Catch | 11 | 95.74% | 3,740x | Six day and night bonuses |
| 3 | Fishing Bob Slingo | 10 | Depends on Version | Depends on Version | Two bonus types and jackpots |
| 4 | Slingo Lucky Larry’s Lobstermania | 10 | Up to 96.5% | 1,024x* | Buoy Picks and free spins |
| 5 | Fishin’ Frenzy Prize Lines | 5 | 95.32% | 2,500x | Fishin’ Frenzy bonus spins |
| 6 | Slingone Fishin | 10 | 95% | 200x | Fishing Rod collection |
Fishing Slingo Reviews and Free Games
You can find the games below in our free fishing slot section. Each full review explains the prize ladder, special symbols and bonus features in more detail.
1. Slingo River Reels – Best Fishing Slingo Overall
Slingo River Reels is our new first-place choice. It combines the familiar Slingo grid with a fishing Hold & Win feature called River RE3LS. The game takes place beside an Irish river. Matching numbers marks fish onto the grid, while completed Slingos move you along the prize ladder. You begin with ten spins and can consider purchasing more once the initial round finishes.
Completing four or more Slingos gives you access to the River RE3LS feature. Fish symbols then land on a separate reel setup with cash values attached. Filling a complete column causes a fishing rod to collect its values. Completing additional columns unlocks things such as more spins and win multipliers. This gives the bonus a feeling of progression instead of just giving you a simple prize.
The maximum win reaches 10,000x your stake. That is the highest published potential among the fishing Slingo games in this comparison. Its 95.34% RTP is not the best, but the bonus feature and significantly higher max win make up for some of that.
Why we ranked it first: River Reels offers the most developed fishing feature and the highest maximum win. It feels like a proper combo of Slingo and a modern fishing slot.
2. Slingo Deadliest Catch – Best for Bonus Rounds
Slingo Deadliest Catch takes us into the dangerous crab-fishing waters of the Discovery Channel series. Captains Sig Hansen and Wild Bill Wichrowski feature in the game. You play on a 5Ă—5 grid with 12 possible Slingos and receive 11 initial spins. This is one more than most traditional Slingo games provide. Special symbols include the Ship Wheel Wild, Life Ring Super Wild and Free Spin Anchor. Golden Crab symbols that contribute towards the fishing features.
The three main bonus types are:
- Crab Grab
- Crab Fishing
- Crab Hunt
Each feature has a daytime and nighttime version. The nighttime versions have better potential, thus giving the game six different bonus outcomes. Slingo Deadliest Catch has a 95.74% RTP and can pay up to 3,740x your stake. The main thing being it offers more bonus variety than the other games.
Why we ranked it second: Deadliest Catch has the most varied collection of bonus games. It is our preferred choice if features matter more to you than the absolute maximum win.
3. Fishing Bob Slingo – Best Slot Crossover
Fishing Bob Slingo combines Slingo with the classic Fishing Bob casino game from IGT and King Show Games. The main round uses a 5Ă—5 Slingo grid and begins with ten spins. Completing more lines moves you through a prize ladder and unlocks different Fishing Bob features. There are two main bonus types:
- Bobber Bonuses: Pick-and-win rounds with cash prizes and multipliers.
- Fishing Bob Bonus Games: Free spins played on a 5Ă—4 slot with 1,024 ways to win.
Completing a full house lets you choose between enhanced versions of these bonuses. Therefore, reaching the top does more than simply award a fixed multiplier. The game also has three fixed jackpots: Minor Catch 50x, Major Catch 150x and Monster Catch 1,000x.
Maximum-win and RTP figures appear to vary between casino versions. Some games list the 1,000x Monster Catch as the maximum prize, while other operators display a larger total game potential. Check the paytable in the version you play rather than relying on one universal figure.
Why we ranked it third: Fishing Bob provides the best link between traditional Slingo and a complete fishing slot. Its choice of pick bonuses or free spins gives it good variety.
4. Slingo Lucky Larry’s Lobstermania – Best Classic Slingo
Slingo Lucky Larry’s Lobstermania brings IGT’s Captain Larry character into a 5×5 Slingo game. You have ten initial spins and can complete up to 12 lines. Jokers help mark numbers, while Boot symbols block positions and make completing lines harder. The main draw for this one comes from the Lucky Larry bonuses. Completing enough Slingos can give you one of two features:
- Buoy Pick’em Bonus: Select buoys to reveal prizes.
- Free Spins: Play a bonus based on the original Lobstermania slot.
The number of picks, free spins and available multipliers improves as you climb the Slingo ladder. Certain versions also include fixed jackpots triggered by matching jackpot overlays on the reel. Its published RTP reaches 96.5%, although the exact return may depend on the version and how additional spins are used. The standard maximum win is listed at 1,024x.
Why we ranked it fourth: Lobstermania has the strongest classic Slingo feel. Its RTP is competitive, and the two Larry bonuses add enough variety without making the game overly complicated.
5. Fishin’ Frenzy Prize Lines – Best Non-Slingo Alternative
Fishin’ Frenzy Prize Lines is not officially a Slingo game. Blueprint Gaming uses its own Prize Lines format, although the basic idea is very similar. You begin with only five spins on a 5×5 grid. Golden Fish symbols mark squares, and completing lines get you higher on the prize ladder.
The Fisherman can collect between one and three additional fish. This may complete several lines at once when the remaining empty positions cross each other. The first four Prize Lines do not pay. Completing five to seven lines awards cash, while eight or more unlock Frenzy Spins:
- 8 lines: 1 Frenzy Spin
- 9 lines: 2 Frenzy Spins
- 10 lines: 5 Frenzy Spins
- Full house: 10 Frenzy Spins
These bonus spins use a separate Fishin’ Frenzy-style grid where fish and fishermen award cash prizes. The maximum win reaches 2,500x your stake. The downside is that the five initial spins give you less time to make progress before the game offers paid extra spins.
Why we ranked it fifth: Prize Lines has good winning potential and a familiar Fishin’ Frenzy bonus. However, it feels less fun during the initial stage and is not part of the official Slingo range.
6. Slingone Fishin – Best Simple Fishing Feature
Slingone Fishin is the simplest game in our comparison. It uses a 5Ă—5 grid, 12 Slingos and ten starting spins. The game includes familiar Joker and Super Joker symbols. These help mark individual numbers, while the Boot acts as a blocker.
Its most interesting mechanic is the Fishing Rod. Completing lines adds fish to the grid. When a Fishing Rod lands, it selects one of these fish and reveals a cash multiplier. This means the fishing feature remains part of the main Slingo round. It does not take you into a separate free spins or pick bonus. Unfortunately, the full-house prize reaches only 200x. The RTP is also listed at 95%, placing it below several of the other games.
Why we ranked it sixth: The Fishing Rod feature is original and easy to understand. However, the low maximum win and lack of a bonus round make not as good as newer Slingo releases.
Which Fishing Slingo Game Has the Highest Maximum Win?
Slingo River Reels has the highest listed maximum win at 10,000x your stake. It is followed by Slingo Deadliest Catch at 3,740x and Fishin’ Frenzy Prize Lines at 2,500x. However, maximum win should not decide which game you play. It shows the largest possible result rather than how frequently meaningful wins happens.
RTP figures also require some care with Slingo. Purchasing additional spins changes the total amount wagered during the round. Consequently, repeatedly buying expensive spins can affect the practical return from your original stake.
What Is the Best Online Slingo Fishing Game?
Our top choice is Slingo River Reels. Becuase River RE3LS bonus gives the fishing theme a real purpose, rather than using it only as a visual theme. Completing columns, collecting fish and unlocking modifiers creates more progression than we found in the older games. The 10,000x maximum win is an advantage. However, different games stand out for different reasons:
- Choose Slingo River Reels for the best overall game and maximum win.
- Choose Slingo Deadliest Catch for the widest bonus selection.
- Choose Fishing Bob Slingo for jackpots and traditional slot bonuses.
- Choose Slingo Lobstermania for a more classic Slingo experience.
- Choose Fishin’ Frenzy Prize Lines if you prefer Blueprint’s fishing series.
- Choose Slingone Fishin for straightforward gameplay and its Fishing Rod feature.
Slingo Deadliest Catch was the winner in our original comparison. It remains an entertaining and feature-rich game, but River Reels has since overtaken it. The newer game offers a more ambitious fishing bonus and considerably higher potential.
Fishing Slingo Games FAQ
A Slingo fishing game combines a bingo-style grid with slot reels and a fishing theme. You spin numbers, mark matching grid positions and complete lines called Slingos to win prizes or unlock bonuses.
We rate Slingo River Reels as the best overall fishing Slingo game. It combines traditional grid play with the River RE3LS fishing feature and offers wins up to 10,000x.
Slingo Deadliest Catch has three bonus types, each available in daytime and nighttime forms. That produces six possible feature variations, giving it the most diverse bonus selection.
Not officially. Slingo is a brand owned by Gaming Realms. Fishin’ Frenzy Prize Lines is Blueprint Gaming’s similar bingo-slot format, so we include it as a close alternative.
Most Slingo games let you purchase additional spins after the initial round. The price usually increases as you approach better prizes, so an extra spin does not necessarily provide good value.
