Black Diamond

4.4 / 5
· RTP 95.85%

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Title screen for Black Diamond slot game

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100% Deposit Match, up to $1,000 Plus $25 On The House

Welcome Bonus

97.56%

Payout in 1-3 days

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Slot Information

Reels
3
Jackpot
Progressive
RTP

Return to player

RTP stands for ‘return to player’, and refers to the expected percentage of wagers that a slot or casino game will return to the player in the long run. The higher the RTP = The more chance of a cash return.

  • Low RTP:

    -90%
  • Medium RTP:

    90 - 95%
  • High RTP:

    95% +
96%
Max Win
Progressive
Paylines
9
Free Spins
No
Multipliers
Yes
Min Bet
1 credit
Max Bet
27 credits

Pros

Features a mega progressive jackpot!

Win lucrative multipliers

Play on the go on mobile

Cons

No standalone bonus game


Expert Ratings

4.4 / 5
4.5
5.0
3.5
4.5

How we rate

Find out how we rate and review slot games. Learn about the criteria we use to assess slot games, which includes everything from RTPs to jackpots.

For more information visit How we rate.

How we rate

Gallery


Verdict

With its stacked multipliers, major and minor jackpots, and Vegas-style graphics, Black Diamond will appeal to most slot players. A progressive jackpot might even be in the cards if you bet the maximum of 27 credits, but even if not, you can still win up to 5,000 credits. Being medium-volatility, there is the potential for mid-sized jackpots at an average rate, and the 96% RTP puts any winners in good stead when it comes to payouts.

The only pain point is the lack of a standalone bonus game, but as mentioned, the multipliers included in the bonus features compensate. Getting started with Black Diamond is as simple as signing up with one of the top online casinos we’ve reviewed, setting your bet, and spinning the reels!


Paytable

Black Diamond paytable

Slot Bonus

Select a casino and sign up, retrieve your bonus and play for real money!

Disclaimer

Any featured links, displayed to our visitors in the State of New Jersey, linking to 3rd party operators are free non-commercial links and onlineslots.com has no financial incentive in relation to these links.

There's no financial incentive in relation to these links
BetMGM logo

100% Deposit Match, up to $1,000 Plus $25 On The House

Welcome Bonus

97.56%

Payout in 1-3 days

Get your bonus