Reef Raider Slot NetEnt

Reef Raider Slot NetEnt


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#AD, Min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds, max refund bonus of £111. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 77 extra spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Eligibility is restricted to suspected bonus abuse. Bonus terms apply


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Home » Reef Raider Slot NetEnt
NetEnt slot Reef Raider

Reef Raider is the first crab themed slot by NetEnt. Launched in 2021, this 7×7 grid game features a swashbuckling crab searching for treasures on the reef’s sea bed. The game’s design is very easy on the eyes and features a treasure map outline around the slot grid. The treasure map comes in to play in the game. So, it’s not just for show, Reef Raider is a fun engaging grid game unlike Crab Trap, which is by NetEnt too.

Reef Raider UK Casinos

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* New Players Only

#AD. New customers only. Min deposit £10, wagering 60x for refund bonus, max bet £5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is £100). 77 extra spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Eligibility is restricted to suspected bonus abuse. Bonus terms apply

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Cashback Terms & Conditions Apply

#ad. 18+. Gamble Responsibly. New players only, min deposit £10, wagering 45x, max bet £5 with bonus funds, 100% up to £100 bonus on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Bonus terms apply

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Cashback Terms & Conditions Apply

Read Information on the terms for the cashback here Cashback Terms & Conditions.

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* New Players Only

#AD. New customers only. Min deposit £20, wagering 35x, max bet £5 with bonus funds. Max bonus is 100% up to £100. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Skrill or Neteller. Cashback is cash with no restrictions. Full T&C’s apply

Reef Raider Slot Stats

Reef RaiderStats
Number of Reels and Rows7×7
Pay LinesCluster Pays, 5 or more.
Minimum Total Bet£0.20
Maximum Bet£100.00
Max Win8,500x
Bonus FeaturesAvalanche, Treasure Map Bonus Trail, Free Spins
Feature Buy OptionNo

Reef Raider offers a unique 7×7 grid where the aim is to land clusters of 5 or more matching symbols. The game allows for a wide range of bets, from £0.20 – £100. Medium volatility provides a balanced chill gameplay experience, as the theme and soundtrack of the game would suggest.

Return to Player (RTP) is regarded as normal at 96.2%. When it comes to winning potential, the game doesn’t disappoint. A maximum win of 8,500x is available. On the treasure map bonus trail you can unlock several features.

How to Play Reef Raider

Reef Raider Gameplay

If you prefer playing on your mobile as well as your desktop, you’re good to go. Reef Raider is accessible across all types of devices. One of the game’s standout features is its avalanche mechanism, which kicks in when you land winning clusters. This not only removes the winning symbols but also leaves a wild symbol behind, increasing your chances of landing even more wins. This feature is similar to cascading wins which you can find in some Megaways slots like Big Bass Bonanza Megaways.

Quick Step-by-Step Guide To get you going with Reef Raider:

  1. Open the game on your preferred device, desktop or any mobile device.
  2. Select your bet size, ranging from £0.20 – £100.
  3. Hit the spin button to start the game.
  4. You want the grid to land clusters of 5 or more matching symbols horizontally or vertically on the 7×7 grid.
  5. The Avalanche feature activates when you land clusters, which removes winning clusters and leaves a wild symbol.
  6. Keep an eye on the Treasure Trail feature that you see light up around the grid, activated by consecutive avalanches, for additional modifiers.

The Treasure Trail feature activates with consecutive avalanches and offers various modifiers like Anchor Drop, Random Wilds, and Mystery Chest. These modifiers boost your gameplay winnings but don’t confuse them with the bonus round.

Winning Combinations & Payouts

In Reef Raider, you form winning combinations by landing clusters of 5 or more matching symbols. Since the grid is 7×7, you can potentially land a full grid of 49 matching symbols. The game features eight pay symbols, divided into low and medium win categories. The low-value symbols are colourful shells, while the medium-value symbols are gems. These gems can yield between 25x – 150x wins. Wheras, shells pay out between 0.05x – 22.5x.

Reef Raider Paytable

Base Game Features

  • Avalanche Feature: When you form a winning cluster, the game removes the symbols and adds a wild symbol, letting new symbols fall into the empty spaces. This can lead to additional winning clusters.
  • Multiplier Icon: Landing in values of 2x, 3x, 5x or 50x, any multiplier adjacent to a winning cluster will multiply its value.

Treasure Bonus Trail

Consecutive avalanches activate the Treasure Trail. As you accumulate avalanches, you progress along the Treasure Trail, which surrounds the 7×7 grid. Every 3 charges on the Treasure Trail meter trigger a base game modifier in this order:

  1. Anchor Drop: 1 to 3 low-win symbols are selected and all matching symbols are removed from the grid.
  2. Random Wilds: 4 – 8 random Wild Coin symbols are added on the grid. These wilds can substitute for any pay symbol, leading to more wins.
  3. Mystery Chest: 2 – 16 medium-win symbols on the grid are replaced with mystery symbols. All mystery symbols then transform into a random matching pay symbol type, creating opportunities for big wins.
  4. Cannon Blast: A game symbol is randomly picked. Then all rows and columns that the selected symbol appears on are cleared. This action can lead to new winning clusters forming after the next avalanche.

Reef Raider Special Symbols

The special symbols in Reef Raider help you form winning combinations. The wild symbol works in tandem with the Avalanche feature, while the multiplier icon can turn a small win into a big one.

Wild Symbol

Wild Symbol

The wild symbol in Reef Raider can substitute for any other pay symbol, helping to form winning clusters. It appears as a result of the Avalanche feature, taking the place of one of the removed symbols from a winning cluster.

Multiplier Symbol

Multiplier Symbol

This is another special symbol that can boost your winnings by a lot. The multiplier icon can appear in values of x2, x3, x5, or x50. When this symbol is horizontally or vertically adjacent to a winning cluster, it multiplies the value of that cluster.

Reef Raider Bonus Game

In Reef Raider, the bonus round is tied to the Treasure Trail feature. Once you manage to get 15 or more Treasure Trail meter bars in the main game, you activate 9 free spins. For every extra 3 charged bars, you get 2 additional free spins.

Reef Raider Free Spins

How to Play the Bonus Round

  1. Triggering: Accumulate 15 or more charges on the Treasure Trail meter during the base game to activate the bonus round.
  2. Free Spins: Initially, you are awarded 9 free spins. Additional free spins can be earned during the round by charging more bars on the Treasure Trail meter.
  3. Mystery Overlay Feature: Upon entering the free spins, a Mystery Overlay feature is activated. This is a pattern beneath the symbols in the centre of the grid. Mystery chest symbols appear on these at the start of every free spin and reveal a winning cluster made up of the same low or mid-paying symbol.
  4. More Mystery Symbols: Random mystery symbols can also appear at the start of each free spin. If new mystery symbols are adjacent to the first cluster of mystery symbols, these additional mystery symbols join the cluster until the bonus round ends.
  5. End of Round: The bonus round ends when all free spins have been used.

Reef Raider FAQs

🦀 How Do I Trigger the Bonus Round in Reef Raider?

To trigger the bonus round, you need to accumulate 15 or more charges on the Treasure Trail meter during the base game.

🦀 Can I Play Reef Raider On Mobile?

Reef Raider is fully optimized for mobile play and is accessible on various devices including smartphones and tablets. All of our top online casinos have mobile apps or sites.

🦀 What Is the RTP of Reef Raider?

The Return to Player (RTP) for Reef Raider is 96.2%, which is fairly competitive compared to other slots.

🦀 Is There a Feature Buy Option in Reef Raider?

Reef Raider does not offer a Feature Buy Option. You’ll need to trigger the bonus round through regular gameplay.

🦀 How Does the Avalanche Feature Work?

Avalanche feature is activated when you form a winning cluster. Winning symbols are then removed, and new symbols fall into the empty spaces, potentially forming new winning clusters. Multiple avalanche reactions can trigger bonus modifiers on the Treasure Trail.


Reef Raider by NetEnt offers a fun take on online slots with its 7×7 grid and cluster-pays-based gameplay. The game’s medium volatility and 96.2% RTP make it a balanced choice for casual players looking for chill sessions. We do think that the Treasure Trail feature makes up for it. Because it provides a series of engaging modifiers that keep the gameplay fun. But, we do think that the free spins might land a little too seldom due to how they are triggered.

The game’s underwater bright cartoonish theme is fun and also comes with a lively reggae soundtrack that adds to it. If you’re a fan of fishing-themed slots, then Reef Raider is a must-try. Especially if you’re looking for something a bit different from the standard reel slots.

More Game Reviews

If Reef Raider’s underwater escapade has you hooked, then you’ll be delighted to discover our other fishing-themed slots. Much like the colourful marine life and hidden treasures you encounter in Reef Raider, we review slots that are as captivating and potentially lucrative as a treasure hunt in a sunken ship. Check our other game reviews.

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