Hot Diamonds

Hot Diamonds is a gem slot with no storyline – just rubies, emeralds, sapphires, topaz, amethysts, diamond rings and gold bars across 5 reels and 10 paylines. The red ruby is the prize symbol, and filling the entire screen with it is worth 1,250,000 coins. Three to five bonus symbols, which also pay as scatters, award 10 bonus spins, and the bonus symbol can turn into a wild to help complete lines. There are no multipliers. Volatility is low to medium, the RTP is 97.47% and stakes run from €0.10 to €10 with a €30,000 maximum win. Hot Diamonds fits players who like bright, simple jewel slots with a reliable free-spins trigger.

Precious stones in bright colours fill the reels, with no background story to follow. A soundtrack signals each win, and the game runs in the browser on any device.

Red rubies lead the paytable at 2,500 coins for five, ahead of gold bars, diamond rings, topaz, emeralds, sapphires and amethysts; the lowest win is 5 coins for three low symbols.

Players choose the number of lines and the coins per line, for wagers of 1 to 500 coins, and can use auto start.

There are 10 paylines, and three or more matching symbols on an active line form a win. Five red rubies can return up to 125,000 coins, and a screen full of rubies pays 1,250,000 coins.

Three, four or five bonus symbols anywhere award 10 bonus spins and pay in any position. During the bonus spins, line wins pay on active paylines, and the bonus symbol can transform into a wild that substitutes for other symbols.

Base-game wins can go to the card gamble: correct colour doubles, correct suit quadruples.