Free Slots – Play 999+ Online Casino Games for Fun
No Download, No Deposit, No Registration!

Generic selectors
Exact matches only
Search in title
Search in content
Search in posts
Search in pages
Filter by Categories
Amatic
B3W
BetSoft
Casino Technology
EGT
Endorphina
Erotic
Igrosoft
Microgaming
Mobile Slots
NetEnt
Novomatic
Playtech
Sheriff Gaming

Diamonds on Fire

The Diamonds on Fire slot machine is dedicated to precious stones. This slot is developed by the Austrian company Amatic. It has 5 reels with 3 vertical cells and 50 adjustable paylines. Each spin can bring the winnings of up to 5,000 credits. There is a wild symbol designed as a heart and a scatter designed as a star. To multiply the prize payouts, you can use a risk game.


Rules of Diamonds on Fire Slot

Under the reels, there is the control console with the following keys:

  • Start – starts a spin in the manual mode
  • Bet – changes the size of the bet per line (from 0.01 to 0.10 credits)
  • Lines – sets the number of paylines active during a spin (10, 20, 30, 40, or 50)
  • Gamble – starts a risk game (the risk game is available only in the main game after a winning combination appears)
  • Auto Start – starts the spins in the automatic mode

The maximum amount of the total bet is 5 credits. The winning combinations consist of 2, 3, 4, or 5 identical symbols. The diamond icon is paid on special terms. The paid combinations start on the first reel and are located from left to right.

To open the paytable, click on the “?” button at the top left of the screen. The payout table shows the available payouts based on the selected linear bet selected by the player.

You can activate a risk game only in the main mode after any winning combination appears. Press the Gamble key to start the risk game. In the risk game, you will see a card lying upside down. You can choose the amount of the bet – either the entire amount won during the last spin or half of the amount (in this case, you need to use the Half key). After that, you need to choose one of 2 options:

  • Guess the color of the card and increase the bet amount in 2 times
  • Guess the suit of the card and multiply the winnings by 4

If your guess is right, you can try again. If your guess is wrong, the winnings will be lost. To end the risk game and collect the current win, you need to click on the Collect button.

Symbols and Winnings

The highest-paid symbol is a transparent gemstone icon. If this icon fills the entire playing field, you will get 5,000 credits at the maximum bet. If you collect a combination of 2, 3, 4, or 5 such symbols, you will receive 0.4, 6, 20, or 100 units of game currency. The heart icon is a wild symbol. In the winning combinations, it replaces all the other icons except for the scatter but does not have the payouts of its own.

Regular symbols at a bet of 0.10 credits per line bring the following winnings:

  • Yellow gemstone – 4, 10, and 30
  • Pink and orange gemstones – 2, 8, and 20
  • Purple, blue, green, and light blue gemstones – 0.8, 4, and 10

The star icon is a scatter. When 3, 4, or 5 such icons appear anywhere on the playing field, the player receives 10, 100, or 1,250 credits.

There are no free spins, bonus games, or progressive jackpot.

How to Win Diamonds on Fire Slot

The main advice for players who would like to win big is to use all 50 paylines. There is another opportunity to multiply the winnings. You need to play a risk game.

SymbolWin at the maximum bet
Scatter10, 100, 1,250
Diamond0.40, 6, 20, 100, 5,000
Yellow gemstone4, 10, 30
Pink gemstone2, 8, 20
Orange gemstone2, 8, 20
Purple gemstone0.8, 4, 10
Blue gemstone0.8, 4, 10
Light blue gemstone0.8, 4, 10
Green gemstone0.8, 4, 10
Other Free Slot Machines You Might Enjoy
Steam Tower
2 votes, average: 4.50 out of 52 votes, average: 4.50 out of 52 votes, average: 4.50 out of 52 votes, average: 4.50 out of 52 votes, average: 4.50 out of 5
The Steam Tower slot machine is developed by NetEnt. This is an unusual slot in the steampunk style. It has 15 fixed paylines. For the spinning, 5 reels are used. Each of the reels can bring the payouts with the multipliers of up to 2,000. There are also more generous winnings because the game includes...
Lucky Haunter
1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5
The Lucky Haunter slot invites all fans of gambling games to visit a bar where you don’t have to pay for tasty treats, and the menu features great payoffs. You can enjoy the jackpot of up to 187500 credits, while every spin can grant payoffs with coefficients as high as 5000. The risk-game can help...
Cops N’ Bandits
6 votes, average: 4.67 out of 56 votes, average: 4.67 out of 56 votes, average: 4.67 out of 56 votes, average: 4.67 out of 56 votes, average: 4.67 out of 5
The Cops N’ Bandits slot machine invites you to take part in the investigation of a crime and receive an award with coefficients of up to 2,000 for a spin. This Playtech slot has 5 reels, 30 fixed paylines, a wild symbol, a scatter, and a variety of profitable bonus features. Rules of Cops N’...
Gold Diggers
1 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 51 vote, average: 5.00 out of 5
Search for gold together with two diggers and get lucrative bonuses! Blow up the reels using a special symbol to increase your chances of winning, get up to 500 credits per one spin, and enjoy two original thematic slots. Soak up the atmosphere of the gold rush created by the skillful Betsoft developers. Rules of...