Octo Attack Demo & Review 2026 – RTP, Features & Latest Wins!

Thinking about giving Octo Attack a spin? We tested it thoroughly so you know what to expect. Developed by Hacksaw Gaming, Octo Attack arrives with medium high volatility and 93.77% RTP. If everything lines up, Octo Attack can pay up to 10,000x your bet. Visually it's given an engaging visual treatment, with the action running on 6 reels and a familiar payline structure. Wins land at roughly a 30% hit rate, shaping how the sessions feel. Let's break down what works and what doesn't.

Written by Daniel Chen · Last updated: February 2026

Octo Attack Review – Game Overview

Octo Attack is a slot game from Hacksaw Gaming, wrapped in polished, characterful visuals and powered by 6 reels and a familiar payline structure. The result is a medium high volatility profile paired with 93.77% RTP.

Where Octo Attack earns its keep is the feature set. Look out for scatter symbols that unlock free spins and extra bonus rounds. Its medium high variance balances steady wins with the odd larger payout. On balance, Octo Attack is a dependable option worth a few spins in the demo first.

Pros

Scatter symbols trigger free spins and bonus rounds
Impressive max win of 10,000x
Available to play for free in demo mode
HTML5 technology for smooth gameplay

Cons

Below-average RTP at 93.77%
Limited bonus features
No bonus buy option available

Octo Attack RTP & Volatility

Return to Player (RTP)

93.77%

The RTP of 93.77% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.

Volatility

Medium High

Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.

Maximum Win

10,000x

Hit Frequency

~30%

About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.

Octo Attack Features & Bonus Mechanics

Scatter & Free Spins

Octo Attack features scatter symbols that can trigger free spins rounds. Landing the required number of scatter symbols anywhere on the reels activates the free spins feature, giving you extra chances to win without additional bets. During free spins, special modifiers may apply to boost your winning potential.

Final Verdict

3.0 / 5 — Good

Octo Attack by Hacksaw Gaming is a solid offering that delivers good entertainment value. The 93.77% RTP combined with medium high volatility creates a well-balanced gaming experience.

Octo Attack – Frequently Asked Questions

What is the RTP of Octo Attack?: The RTP of Octo Attack is 93.77%, which is slightly below the industry average of ~96%. RTP stands for Return to Player and represents the theoretical percentage of wagered money that is paid back to players over time.
What is the volatility of Octo Attack?: Octo Attack has medium high volatility. Medium-high volatility means wins come less frequently but tend to be larger when they hit. Players should be prepared for dry spells between bigger wins, requiring a moderate bankroll.
Can I play Octo Attack for free?: Yes! You can play the Octo Attack demo here on GamesReviews with no registration or deposit required. The demo version plays identically to the real money version with the same RTP, bonus features, and mechanics.
What is the maximum win in Octo Attack?: The maximum win in Octo Attack is 10,000x your total stake. This is an impressive max win that can be achieved through the game's bonus features and special mechanics.
Is Octo Attack available on mobile?: Yes, Octo Attack has been fully optimised for mobile devices using HTML5 technology. It runs smoothly on all modern iOS and Android devices, with responsive touch controls and auto-scaling to fit any screen size.
Where can I see the Octo Attack paytable?: You can view the full Octo Attack paytable by clicking the info or menu icon within the game. The paytable shows all symbol values, winning combinations, special symbol functions, and bonus round rules at your current bet level. We recommend reviewing the paytable before playing to understand the payout structure.
Can I play Octo Attack for free without registering?: Yes. Octo Attack free play is available right here on GamesReviews with no registration, no download, and no deposit required. Simply load the demo above and play with virtual credits to experience all the game's features risk-free.