Hacksaw Gaming

Octo Attack

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Play Octo Attack slot by Hacksaw Gaming for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Only 0.05% of slots combine Increasing Multipliers and Transforming Symbols.

SlotRanker Score
63
/ 99
63
05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built
RTP
94.26%
return to player
Volatility
Medium volatility
variance
Max win
10,000×
top multiplier
Min bet
$0.10
per spin
Reels
6
0 lines
Player rating
4.8 ★
17 votes
DEMO Play free, no signup
Hacksaw Gaming
Octo Attack
Embed on your site
4.8 / 5
17 ratings
Sign in to rate this slot and earn points.

User ratings are shown separately from the Slot Score unless stated otherwise.

Why this score

High confidence (100%)

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Slot score profile across 5 weighted categoriesPayouts & RTP6/10RTP 94.26% → 6.0/10Volatility8/10medium → 8.0/10Win Potential8/10x10000.00 (10000×)…Features10/1018 features →…Game Mechanics5.7/10f=18 r=6 p=0 →…
Payouts & RTP6/10
RTP 94.26% → 6.0/10
Volatility8/10
medium → 8.0/10
Win Potential8/10
x10000.00 (10000×) → 8.0/10
Features10/10
18 features → 10.0/10
Game Mechanics5.7/10
f=18 r=6 p=0 → 5.7/10
Context signals (tie-breakers)
Layout5/10
6x5 → 5.0/10
Bet Flexibility4/10
0.1–5 (×50) → 4.0/10
Provider Reputation6.5/10
provider avg 6.5 → 6.5/10
Popularity2.5/10
synthetic proxy → 2.5/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 63 — Octo Attack by Hacksaw Gaming

https://slotranker.com/hacksaw-gaming/octo-attack#score
How to cite
Spec sheet
Octo Attack at a glance.
Identity
Slot nameOcto Attack
StudioHacksaw Gaming
Released8/23/2024
Math
SlotRanker Score63
RTP94.26%
VolatilityMedium volatility
Max win10,000×
Bet range$0.10 – $5.00
Player rating4.8 / 5 · 17 votes
Format
Reels6
Paylines0
Layout6x5

True Cost to Play

Expected average based on this slot's 94.26% RTP — individual sessions vary with volatility.

Cost per hour$2.30
Cost per session$2.30

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

Bankroll survival simulator

How long could a bankroll last on Octo Attack? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Volatility tier: Medium

Running simulation…
How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (Medium). The model is calibrated so the average return equals this slot's published RTP (94.26%), with wins capped at its top multiplier (10,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Compare Octo Attack with other games

Octo Attack
Octo Attack
Score 63This game
Release the KrakenRelease the Kraken
Score 76
Muddy WatersMuddy Waters
Score 66
Kraken SpinsKraken Spins
Score 64
Deep Sea AdventureDeep Sea Adventure
Score 63
Identity
Studio
Hacksaw Gaming
Pragmatic Play This provider has been reviewed and approved by the SlotRanker team. What does this mean?
Peter and Sons
Playtech
KA Gaming
Released8/23/20241/28/202011/14/202410/13/202311/1/2016
Math
RTP94.26%95.5%93.97%95.41%96.03%
VolatilityMedium volatilityHigh volatilityHigh volatility—Medium volatility
Max win10,000×10,000×20,000×—2,000×
Format
Reels65555
Layout6x55x35x55x35x3
Paylines0204015720
Min bet0.100.200.200.051.00
Max bet5.005.0050.00500.004000.00
Features
Progressive—————
Wild symbol✓✓—✓✓
Free spins✓✓✓✓✓
Scatter symbol✓✓✓✓✓
Multiplier✓✓✓✓—
Bonus game—✓———
Respins—✓—✓—

Every number is shown as a delta against Octo Attack.

Octo Attack
Comparing against
Octo Attack
Hacksaw Gaming
RTP
94.26%
Max win
10,000×
Score
63
Release the Kraken
Release the Kraken
Pragmatic Play
RTP
95.5%▲+1.2
Volatility
High volatility
Max win
10,000×same
Score
76▲+13
+ Bonus Game+ Respins
Muddy Waters
Muddy Waters
Peter and Sons
RTP
93.97%▼−0.3
Volatility
High volatility
Max win
20,000×▲+10,000
Score
66▲+3
− Wild
Kraken Spins
Kraken Spins
Playtech
RTP
95.41%▲+1.1
Volatility
—
Max win
—
Score
64▲+1
+ Respins
Deep Sea Adventure
Deep Sea Adventure
KA Gaming
RTP
96.03%▲+1.8
Volatility
Medium volatility
Max win
2,000×▼−8,000
Score
63same
− Multiplier

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