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Diamond Mystery - 40 Charming 7's Free Play Demo by Greentube

4GreentubeMedium-High volatility
Virtual balance · no sign-up

Play the slot machine Diamond Mystery - 40 Charming 7's by provider Greentube in demo mode for free.

Diamond Mystery – 40 Charming 7's is a 5-reel Greentube fruit slot from December 2024 with 40 win lines, stacked Seven Wilds and scattered Stars.

Volatility is rated 4 out of 5 (medium-high).

Basic information about Diamond Mystery - 40 Charming 7's

Slot parameters

Values confirmed on the provider’s own page. Minimum and maximum bets may differ from casino to casino.

ProviderGreentube
Release date17.12.2024
VolatilityMedium-High
Reels5
Paylines40
Slot typeVideo Slots
GenreFruits, Sevens 777, Stars
Wild symbolYes
ScatterYes
Special featuresDouble or nothing gamble, Stacked Wild 7's, Scatter wins, Diamond Mystery™ Jackpot Feature

Where to play for real

Seven Wild

Seven symbols are Wild, appear stacked and substitute for all symbols except the scattered Stars.

Scatters

Wins pay left to right on the lines, while Stars pay in any position.

Diamond Mystery Feature

Triggered randomly on any non-winning spin. Pick from 12 face-down cards until 3 matching gems appear: Diamond 5,000×, Red Gem 1,250×, Blue Gem 200× or Green Gem 50× the stake.

Gamble

A double-or-nothing gamble is available. Try it in the free demo.

Similar slots

Other games by Greentube with comparable maths.

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