Secret Code Online Slot Game

Secret Code Slot Game Review

The theme of the device

Fifteen cells of the slot video from the Company NetEnt contain familiar elements and symbols from the creation “The Da Vinci Code”. The game machine Secret Code allows you to use standard features, game advantages and a few bonuses.

Characteristics of the gambling machine

At the beginning of the game, the player is given 5000 virtual credits. But the stakes are not made of this sum. In the section «Coin value», you are to select one of the coefficients: 0.01, 0.02, 0.05, 0.1 or 0.2. The player’s balance is divided by this number and, in the end, we get the number of coins available for betting. The higher the coefficient, the less virtual credits are available for stakes and fewer opportunities to play a big thrill.

The size of the bet is determined by the button «Level». Here, numbers from one to five are placed – the mean the number of coins you can put on one rotation. The number of payment lines is determined separately. For this, there is the «Lines» section. The number of active lines is available in a range from 1 to 20. For convenience, under all buttons, there are lines that indicate when you approach the maximum value of the parameter.

The whole free slot machine with free spins is made in the style of a certain mechanism. At the bottom centre of the control panel, there is the main button – it is round with arrows on it. It is responsible for the rotation of reels. Also, the arrows may terminate spinning. Two more keys can start the rotation of reels. The first is on the right of the main button with the inscription «Max Bet». It determinates the maximum possible number of lines and bets on each of them.

The mode «Auto Play» allows the user to rotate the reels without personal intervention. It ends in the following cases:

  • by clicking on the Stop button;
  • when the assigned number of auto spins is done;
  • after receiving a prize;
  • after winnings that are bigger than the predetermined size;
  • when the maximum or minimum limits of player’s balance are exceeded;
  • when free or bonus round is won.

The first two parameters are standard in any automatic game; the rest are configured by the player. The auto spins mode is available by pressing the «Auto» button at the bottom of the panel. There are also the sound settings, as well as a question mark providing the opportunity to get familiarised with the full terms of using the slot machine game for home Secret Code.

Payout coefficients

The key moment of playing on the free online casino game is the formation of combinations of simple pictures and the use of bonus features. Winning sequences are built strictly from the extreme left reel and consist of the following pictures:

  • signs on the stone slabs – multiply the bet by coefficients from 3 to 75;
  • three rings with precious stones – such symbols have coefficients from 7 to 150;
  • hourglass pays from 3 to 1,000 bets on a line;
  • book with a magnifying glass – from 5 to 1500 coins;
  • girl with emerald is characterised by coefficients 7, 40, 150, and 2000;
  • scientist with a paper pays from 10 to 4,000 bets on a line.

The ring and the stone slabs form winning combinations starting from three symbols only. The most valuable symbols can pay the prize for a combination of two pictures.


The NetEnt Company added three additional symbols to the slot machine for free play. The first is the wild symbol. It falls on the second, third and fourth reels and looks like a priest with a dagger. When the Wild symbol appears anywhere on the reels, it extends to the entire reel and helps to build a winning combination of simple symbols replacing them only in the most profitable sequences.

The scatter on the slot game Secret Code is designed as the emblem with an old mask. When it appears on any reel in a number of three symbols, it launches free spins. Free spins differ from the main spins by the random multiplier that increases each payout during bonus rotations.

The bonus round is also available in the slot. The possibility to use it appears when three symbols of a Lock with a key fall on the 3d, 4th and 5th reels. The bonus game implies opening five boxes held by the statues with covered heads. Each of them is hiding a good or bad character who will pay additional winnings or will stop the bonus round, respectively.