In the shadowy depths of the sea, where remnants of lost treasures mingle with abandoned relics, there lurks a mysterious octopus in the game named Otto. This peculiar character, brought to life by Hacksaw Gaming in their immersive slot game Octo Attack, presides over a surreal underwater realm. Armed with eight arms and a mind sharper than any shark’s tooth, Otto is a blend of punk rock rebellion and underwater intelligence, creating a unique gaming experience for those brave enough to swim into his world. Ready for an adventure filled with “Ink Stains,” “Tenta-Grabs,” and free spin bonuses? Otto awaits with tantalizing surprises at every turn.

Octo Attack [Dive Deep into Otto’s Underwater Lair]

Enter Otto’s World: How Octo Attack Works

Dive into the thrilling six-reel, five-row underwater grid, where Otto lurks beside an array of symbols. These icons – like fish, sharks, discarded ice cream cones, and bolts – add a quirky atmosphere to the scene. With a unique monochrome-meets-pop-art aesthetic, Octo Attack combines strategy and luck, and Otto’s tentacled grasp introduces a host of thrilling features to keep players guessing.

1. The Inky Depths of Winning Clusters
   • Wins are achieved through clusters, where five or more matching symbols connect vertically or horizontally, activating Otto’s Tenta-Grabs or triggering his famous Ink Stains. These ink trails might normally annoy, but here they mark winning symbols, adding both strategy and spectacle as they vanish with each win, keeping the game’s flow in constant motion.
2. Symbols with a Splash of Color
   • The Octo Attack grid is filled with Otto’s treasures, ranging from basic items like bolts and hooks to premium symbols like mushrooms and sharks. Low-paying symbols include black-and-grey icons, while the higher-value ones showcase colored treasures. These clusters range in payout depending on their size, with larger clusters rewarding up to 500 times the bet. And when wild symbols arrive, their multipliers can supercharge payouts even more, multiplying wins by up to 10 times.
3. Ink Stains: The Mark of Opportunity
   • Each winning cluster leaves a trail of Ink Stains, an unusual mechanic that adds both visual interest and potential reward. When these stains remain after a win, they offer more chances for Otto’s mischievous Eye of Otto symbol to activate, unlocking new layers of gameplay.

Key Features of Octo Attack

1. The Tenta-Grab Mechanic – Otto’s Signature Move
   When Otto’s eye symbol lands, prepare for a truly unique slot feature. Activated by the Eye of Otto, the Tenta-Grab mechanic grabs a random symbol on the grid and transforms all Ink Stains and itself into this symbol. Tenta-Grab can claim anything from low to high-value symbols and even multiplier wilds, making for highly variable and potentially lucrative outcomes.
2. Eighth Arm Free Spins – Otto’s Hidden Treasure

• Landing three or more free spin (FS) symbols triggers the Eighth Arm bonus round, where players are granted free spins based on the number of FS symbols landed. Ink Stains linger through this feature, only dissipating once Tenta-Grab puts them to use. For every additional three FS symbols landed, Otto throws in another free spin, adding even more value to the round.

3. Give Me Eight Epic Spins – Unleashing Otto’s Wild Side

• Encounter at least three epic FS symbols to launch the exclusive “Give Me Eight” bonus round. Here, the stakes are even higher, as Tenta-Grab will only seize wild or multiplier wild symbols, turning Ink Stains into powerful rewards. Extra spins are similarly awarded with additional FS symbols, giving a satisfying boost to players lucky enough to trigger this feature.

4. Bonus Buy Options – For the Bold and Daring

• Otto offers direct access to his most thrilling features through the Bonus Buy options:
  • BonusHunt FeatureSpins: Multiplies your chance of hitting a bonus fivefold for 3x your bet.
  • Tentacular FeatureSpins: Guarantees at least one win and one Eye of Otto for 50x your bet.
  • Eighth Arm Is The Charm: Play the free spin round for 100x your bet.
  • Give Me Eight: Experience the exclusive wild-grabbing Tenta-Grab feature for 300x your bet.

Strategy Tips for Octo Attack: Making the Most of Otto’s Features

• Watch the Ink Stains: Track Ink Stains to maximize Tenta-Grab’s potential, especially when free spins are active. These stains are key to higher payouts, turning Otto’s marks into strategic assets.
• Utilize Wild Multipliers Wisely: When wild multipliers land, aim to expand clusters as much as possible to increase the payout. With a chance of up to 10x multipliers, your reward could soar.
• Maximize Free Spins with Bonus Buy: If you’re up for the adventure, consider using Bonus Buy to access higher free spin counts, especially if you're looking for Tenta-Grab’s full potential during Give Me Eight.

Otto’s cephalopodic charm, combined with a world of punk rock iconography and clever mechanics, makes Octo Attack a unique slot experience. By diving into Otto’s domain, you’ll encounter a game that’s both visually striking and richly strategic. The ocean holds many mysteries, but with Otto at the helm, you’re in for a wild ride filled with ink-splattered wins and bonus-packed turns.

We Also Recommend

If you’re captivated by the mysteries of the ocean, Kraken Conquest by Leander Games is a must-play! This slot takes you on an underwater adventure where the legendary Kraken lurks. With expanding wilds, respins, and bonus rounds triggered by fierce tentacles, Kraken Conquest offers engaging gameplay and generous features. A treasure of up to 1,250x your stake awaits, and with each spin, you may uncover powerful rewards. Take the plunge and see if you can conquer the Kraken’s domain!

For those drawn to thrilling underwater encounters, Beat the Beast: Kraken’s Lair by Thunderkick is the perfect pick. Enter the Kraken’s domain, where powerful Expanding Wilds and a Bonus Game with 10 free spins help you hunt for treasures beneath the waves. With high volatility and a max win potential of 7,777x your bet, this slot keeps every spin intense as you challenge the legendary Kraken. Dive deep and see if you can emerge victorious!