13 – Slot Game (Novomatic)

Type Slot machines
Rows 3
Thematic Magic
Characteristics Free Spins, Minigame
Software Greentube
Lines 10
Reels 5
Games played 21
Rating 0

The slot machine 13 of the company Greentube (Greentube) is dedicated to the mystical theme and has 5 reels with 10 fixed lines. Three and more gatos blacks on the screen will trigger 13 free spins in which the wild symbol remains fixed until a prize is won. The winnings can be increased in the game double or nothing by guessing the color of the card. We offer you to play the slot machine for free at CasinoGamingNews.com.

How to play slot machine 13

Before starting the rotation of the reels of the online game, the player must place his bet and become familiar with the rules of the game. The control panel is located below the playing field and includes the buttons:

  • Start, activate a roll. By pressing this button during rotation, the reels will stop earlier.
  • Gamble, activate the risk game, provided that after the spin the winning combination has been obtained. Thanks to this option the user will have the opportunity to double the profit.
  • Collect, allows you to skip the risk game and continue with the rotations.
  • Autoplay, run the automatic spins. In the automatic spins mode there is no possibility to access the risk mode.
  • The “-” and “+” buttons in the Bet / Line window allow you to place bets per line from 0.01 to 5 demo credits.
  • The “-” and “+” sliders do not work in the Lines window, as all 10 lines in the game are fixed.
  • Paytable, opens the window of rules and payments by combination. The user should bear in mind that the information of the winnings in this window depends on the established bets.

In the control panel there are also other windows:

  • Credit, shows the amount of virtual money in the account. When starting the game, the user receives 500 virtual credits.
  • Last Win, reports the sum of the last win.
  • Bet, shows the sum of the current bet.

Above the reels the player will be able to find the button to regulate the sound, and also a small timer where the duration of the game session is indicated.

Symbols and winning combinations

After the rotation of the reels on the slot machine line, combinations of 3, 4 or 5 identical symbols can be produced. The sequence must be from left to right and must start on the first reel. The slot machine symbols are:

  • Playing cards 9 and 10 for the winning combination of 3, 4 or 5 identical symbols give multipliers 10, 25 and 100.
  • The Q and J will give the multipliers 10, 35 and 125.
  • The A and K will give the multipliers 15, 50 and 150.
  • The Tarot card and the Voodoo doll will give the multipliers 20, 75 and 250.
  • Doors with the number 13 will give multipliers 25, 125 and 500.
  • The mirror and the magic balloon will give the multipliers 35, 150 and 1000.

At the time of counting the winnings the coefficients of the mentioned symbols will be multiplied by the bet per line. Two extra bonus symbols also spin on the reels of the slot machine:

  • The witch is the symbol wild, you can change any symbol in the winning combinations, except the black cat. In addition, the symbol wild gives the multipliers 10, 250, 2,500 and 10,000 in the independent sequence of 2, 3, 4 or 5 drawings. In this way, wild is the slot machine symbol that brings the most winnings.
  • The black cat is the symbol scatter, with it you make profits regardless of where it falls. For every 2, 3, 4 or 5 symbols scatter on the playing field the multipliers 2, 5, 20 or 500 will be given. At the moment of counting the winnings the coefficients will be multiplied by the total bet. If three or more gatos blacks fall after the rotation, the free spins are started with the “sticky wild” symbol.

Slot 13 free spins

To start an extra round of 13 free spins you must get 3 or more symbols scatter with the image of the black cat. If the Wild symbol appears throughout the free spins, it will remain fixed in its box until the winning combination falls. And if during the round Scatter appears on the playing field, the player will have an additional free spin. If three or more Scatter symbols land, the round of 13 free spins will be repeated.

Free spins prizes are paid out from bets made prior to the activation of this round. During the round, the demo credits will not be withdrawn from the account.

Double or nothing game

After the winning combination is dropped, the player can increase the prize with the risk game. To go to the risk game round, you must press the Gamble button. In the game of double or nothing, it is a matter of guessing the color of the playing card (black or red) to multiply by two the win in each spin. In addition, for each time you guess the color of the card you will receive the possibility to continue the round or to collect the prize with the Collect button. If you don’t guess the color of the card, your winnings will disappear and the round will be over. It should be noted that the double or nothing game is not available in the automatic spins mode.