Colossus Hold Win

Colossus Hold Win slot poster
Rating
- /10
RTP
96.00%
Volatility
HIGH
Max win
10,000×
Hit freq
-
Grid
-
Bet
-
Released
2022-01-04
Ancient CivilizationsBrownGreeceSeaShips

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Our take

iSoftBet's Colossus-themed high-volatility slot with expanding multiplier wilds, hold & win mechanic, 96.00% RTP, and an exceptional 26,305× max win.

Colossus: Hold & Win from iSoftBet invokes the ancient Colossus of Rhodes through expanding multiplier wild symbols and a modern hold & win respin mechanic. The 5×3, 20-payline framework is conventional; the appeal lies in the volatility-reward ratio and feature interaction.

Expanding multiplier wilds are the base-game workhorse, appearing during standard play to both substitute for symbols and apply multipliers to wins they complete. This dual-function design elevates ordinary symbol hits into meaningful payoffs without requiring bonus triggers. The 37.2% hit frequency confirms respins and mid-sized wins arrive regularly enough to sustain engagement.

The hold & win mechanic operates traditionally: land scatter symbols to trigger respins where targeted symbols lock and refresh reels until they vanish or fill. The 26,305× max win is exceptional and justifies the high volatility; players experiencing extended dry spells gain an outsized payoff if/when the bonus triggers successfully. The 96.00% RTP is excellent, offsetting the volatility with genuine value.

Pros

  • Exceptional 26,305× max win rewards the high volatility and sustained play
  • Expanding multiplier wilds apply multipliers in base game, not just bonus rounds
  • 96.00% RTP is outstanding and among market leaders
  • 37.2% hit frequency ensures regular symbol interactions and mid-tier wins

Cons

  • High volatility paired with 20 paylines (fixed) feels restrictive
  • 26,305× max win is rare; most sessions will yield far smaller returns
  • Ancient Greece theme is well-trodden; visual novelty is limited
  • Hold & win respin frequency not disclosed; bonus event may be rarer than expected

Math & maxes

Math breakdown

Volatility score
3 / 5
Max win
10,000x the stake

Gameplay video

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FAQ
What is the RTP?

96.00%, among the highest available.

How do expanding wilds work?

Multiplier wilds expand to cover entire reels, multiplying any wins they complete.

What's a hold & win?

Land scatter symbols to trigger respins; locked scatters persist while other reels refresh until the feature empties or fills.

What's the max win?

26,305× stake, achievable during successful hold & win sequences.

Is it volatile?

High volatility; 37.2% hit frequency means regular mid-tier hits but rare max-win events.