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How to Play Octo Attack: Dive Deep for Epic Wins!

Anastasia Nowak
Screenshot of Octo Attack slot machine by Hacksaw Gaming, featuring Octo the Octopus and reels filled with Wild symbols during a bonus feature.

Octo Attack is a thrilling cartoonish underwater themed slot game that plunges you into the deep sea for a chance to reel in big wins. From the creators of Slayers Inc. and Wanted Dead or Wild, Hacksaw Gaming brings us once more an action packed slot with unique bonus mechanics and special symbols to help us win big rewards. 

In this article, we will go over the base mechanics of the slot machine, symbols, bonus features and the strategies to maximize your chances of winning:

Game Overview

Octo Attack is a 5-reel, 4-row slot with 20 fixed paylines. Set in the mysterious depths of the ocean, the game offers a vibrant and immersive underwater gameplay experience. Octo Attack’s medium volatility provides a well-balanced mix of recurrent small wins with the potential for larger payouts during bonus rounds.

The game’s RTP (Return to Player) is set at 96.4%, which is slightly below average of other online slots. With steady smaller payouts and the bonus features, players have a fair chance of winning up to x10,000 their base bet, making it a tempting choice for anyone looking for a slot game with striking visuals, fun and big payouts.

Symbols and Theme

The underwater theme of Octo Attack is brought to life through its beautifully designed symbols and background. Much like the sea floor you can find smaller  gray rewards at the bottom and keep an eye for more exotic and colorful high paying symbols. Let’s break down all the symbols of the game:

Low-Paying Symbols

The lower-paying symbols are represented by the traditional card values (10, J, Q, K, and A). These symbols appear frequently and while they offer smaller payouts starting at x0.1, landing multiple symbols can lead to up to x100 the base bet, which will help you keep your bankroll afloat until that big win splashes out of the water.

High-Paying Symbols

The high-paying symbols feature a variety of usual and unusual items from the sea floor :

  • Fish Carcass
  • Foaming beer can
  • Exotic Mushroom
  • Popsicle
  • Shark Carcass

These High Paying symbols are less frequent but make up for it with higher rewards ranging from x1 to x500 the base bet.

Special Symbols

In addition to the regular symbols, Octo Attack features five special symbols that can significantly boost your winnings:

  • Wild Symbol:Represented by stylized “W”, the Wild substitutes for all symbols in the paytable and can randomly include multiplier values from x1 to x10 the base bet.
  • Ink Stains: Whenever a winning combination lands, the combination is collected and the symbols replaced by Ink stains, which are key to the Tenta Grab Feature. 
  • Eye of the Otto: Represented by a closeup of the eye of the Octopus, this symbol triggers the Tenta-Grab Mechanic which selects a random symbol to replace all Ink Stain symbols across the reels.
  • Free Spins (Normal): Represented by a red traditional “FS” symbol, the Scatter symbol triggers the Eight Arm is the Charm Free Spins mode.
  • Free Spins (Epic): Represented by a yellow traditional “FS” symbol, the Scatter symbol triggers the Give me Eight! Free Spins mode.

Bonus Features

One of the standout aspects of Octo Attack is its variety of exciting bonus features. From the Tenta-Grab Mechanic to the Eight Arm is the Charm and Give me Eight! Free Spins modes, these bonuses not only enhance the gameplay experience but also increase your chances of landing big wins:

Tenta-Grab Mechanic

The Tenta-Grab Mechanic starts with the Ink Stains that replace the winning combinations. When a Eye of the Otto symbol lands, it randomly selects one symbol on the grid and replaces all Ink Stain symbols across the reels. 

Unlike many other substitution features from other slot casino games, the Tenta-Grab Mechanic can also choose and replace Ink Stains with Special Symbols like the FS Scatter (Normal and Epic), Wilds and Wild Multiplier symbols. This feature is a massive opportunity to land 30 Wilds or Scatters that can lead to massive wins.

Eight Arm is the Charm Free Spins

The Eight Arm is the Charm Free Spins feature is triggered by landing three or more red “FS” Scatter symbols anywhere on the reels. You will be awarded one additional free spin for every additional Scatter symbol you land, beyond the minimum 3 FS requirement. Additionally, during the Free Spins mode, you will be awarded an extra free spin for every 3 FS Scatters you land.

An exciting addition to the Free Spins mode is that the Ink Stain symbols from the winning combinations do not disappear with every spin; these remain in place, overlapping with new symbols until the Tenta-Grab Mechanic is triggered by the Eye of the Otto and all Ink Stains are replaced by more winning combinations.

Give me Eight! Free Spins

Similarly, Give me Eight! Free Spins mode is triggered by 3 or more Epic Yellow FS symbols. Like the Eight Arm is The Charm mode during the free spins, for every 3 Epic FS symbols, you will get awarded one additional free spin.

In this mode Ink Stains are still generated after winning combinations and are eventually replaced by a random symbol whenever the Tenta-Grab Mechanic is triggered. Here is the twist, in the Give me Eight! mode, the Tenta-Grab Mechanic only selects Special symbols including the Wilds and Scatters, awarding you additional multipliers and free spins to reach that big payout. 

Bonus Buy   

Like many other Hacksaw Gaming slot machines, Octo Attack gives the choice of jumping right into the action by paying a premium for better drops or buying the Free Spins modes directly: 

  • Bonushunt Featurespins: For x3 the base bet, each spin will be 5 times more likely to trigger a bonus game.
  • Tentacular Featurespins: For x50 the base bet, each spin guarantees at least one winning combination along with one Eye of the Otto symbol triggering the Tenta-Grab Mechanic.
  • Eight Arm is The Charm: For x100 the base bet, you will get 10 free spins in the Free Spins mode.
  • Give me Eight!: For x300 the base bet, you will receive a guaranteed 10  free spins on the Give me Eight! Free spins mode, which has a Tenta-Grab Mechanic that only selects Special Symbols.

Betting Options and Payouts

Octo Attack caters for all budgets, with a wide range of betting options available. Players can place bets ranging from $0.10 credits to $100 per spin, making it attractive for both micro bettors and high stakes gamblers.

The game’s top payout potential is 10,000x your initial bet, which offers a significant payout for players lucky enough to trigger the maximum win, $1,000,000 if you play your cards right and luck is on your side.

Strategy Tips for Winning at Octo Attack

Although slot games are largely reliant on luck or numbers, depending on who you ask, there are a few strategies you can use to maximize your chances of winning:

1. Start Small

You can either start on the Demo mode or place smaller bets until you get familiar with this online slot game. It’s more exciting to play real money casino games, so place a minimum bet to have more fun and get acquainted with all the game’s key mechanics.

 

2. Aim for Free Spins

The Free Spins rounds is where the game’s biggest payouts are likely to occur, especially with the Tenta-Grab Mechanic feature that boosts payouts of the free spin mode. Landing at least three FS Scatter symbols, normal or epic, should be your priority, as the Free Spins modes are your best chance to hit those massive wins.

3. Manage Your Bankroll

Since Octo Attack is a medium-volatility slot, you’ll want to manage your bankroll wisely to stay in the game long enough to trigger the bonus features. Consider placing moderate bets that allow you to play for longer periods without diluting your funds too quickly.

4. Bonus Buy

Once familiarized with the game, consider jumping directly into the bonus modes, a big win may come right from the start and you might continue playing with essentially free money.

FAQ’s

What is the RTP of Octo Attack?
The RTP of Octo Attack is 96.4%, offering players a fair chance to win over time.

What is the maximum payout in Octo Attack?
The maximum win potential in the game is 10,000x your bet, which can be achieved through the combination of the game’s bonus features.

How do I trigger the Free Spins feature?
You can trigger the Free Spins feature by landing three or more FS Scatter symbols anywhere on the reels. Focus on the Normal red Scatter symbols for the Eight Arm is The Charm Free spin mode or the red FS Scatter symbols for the Give me Eight! mode. 

Can I play Octo Attack on mobile devices?
Yes, Octo Attack is fully optimized for play on both desktop and mobile devices, ensuring you can enjoy the game on the go. Additionally, you can toggle the Turbo and Super Turbo settings to speed up the time it takes to spin the slot machine.

Where is the best place to play Octo Attack?
The best place to play Octo Attack is Flush Casino! At Flush Casino, you can enjoy thousands of slot machine games, including major hits from providers like Pragmatic Play, Play’n GO, No Limit City, and more. We also offer an impressive selection of live casino games, including poker, blackjack, baccarat, and roulette tables.

Plus, new players are welcomed with an incredible 150% deposit bonus, giving you an unbeatable start. And it gets even better – every slot game you play at Flush Casino participates in our Flush Weekly Races, where you can compete for a $5,000 prize pool.

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