🔥 Make My Wish Real
★★★★★ Outstanding

Among Amatic's lineup, Cool Diamonds II offers one of the best risk-to-reward ratios: 96.18% RTP with Medium variance and a 221,131x ceiling.

Recommended for all player types. Excellent for extended sessions and bankroll management.

Cool Diamonds II Overview

How does Cool Diamonds II stack up? At 96.18% RTP and 221,131x max win, this Medium volatility slot from Amatic earns a 89.2/100 value rating.

Cool Diamonds II is a 5-reel, 3-row video slot with 10 fixed paylines developed by Amatic Industries and released in January 2017. The game centers on a jewel-mining theme, featuring gemstone symbols of varying values arranged across the reels. Low-paying symbols consist of smaller gemstones in blue, green, and other colors, while high-paying symbols are larger, more elaborate jewels that deliver bigger rewards. The slot incorporates traditional mechanics with modern elements, including wild symbols that substitute for winning combinations, scatter symbols that trigger bonus features, and a gamble function allowing players to risk winnings for potential multipliers. The visual presentation emphasizes a luxury aesthetic with diamond and jewelry themes, complemented by a 24-carat staking system that provides flexible wagering options ranging from 1 to 450 in bet units. With an RTP of 96%, the game targets players seeking classic slot mechanics with straightforward gameplay and consistent payout structures.

Key Insights

💎
Massive Win Potential

Max win of 221,131x is 27.4x the market median. This places it among the top 0% for win ceiling.

🐋
Play Style: Big Game Hunter

Maximum volatility, maximum reward ceiling

Top Value Slot

Value Score of 89.2/100 (top 3% of all slots). This combines RTP, volatility, and win potential into one metric.

Performance Metrics

89.2
Value Score

Overall value combining RTP, volatility, and max win

Top 3%
3.8
Risk Index

Higher = more volatile bankroll swings

8.5
Win Potential

Potential for big wins relative to stake

4.6
Bankroll Rating

Higher = more sustainable for long sessions

vs Market+0.03% RTP
vs Amatic-0.22% RTP
Value vs Market+12 pts

Where to Play Cool Diamonds II

Stake

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Full Spec Sheet

ProviderAmatic
RTP96.18%
VolatilityMedium
Max Win221,131×
Hit Frequency25-33%
Math ProfileSteady Returns
Value Score89.2/100
Risk Index3.8/10
Win Potential8.5/10
Bankroll Rating4.6/10

How Cool Diamonds II Compares

About Amatic

  • 209 slots
  • Avg RTP: 96.4%
  • Best RTP: 97.85%
All Amatic Slots →

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Cool Diamonds II FAQ

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Recommended Bankroll
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Theoretical estimates. Actual results vary.

Cool Diamonds II earns its 89.2/100 Value Score through a combination of fair returns and impressive win potential.