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Codex slot Review

One of first video slots in the portfolio of Argentinian company Spieldev was a model named «Codex». Its name sends us to the popular «Da Vinci Code», although, it is hardly possible to find directly relation between the game and blockbuster. Unusual features of this novelty are carefully described in the following review by

8 /10
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Where to Play Codex slot?

Play Codex demo in India

You can test «Codex» slot machine free directly at We have also prepared a video review of this slot.
To play «Codex» for real money, please go to SlotsMillion and other online casinos powered by Leander Games software, the partner of Spieldev.
Don’t be shy to share your opinions about «Codex» in comments, discuss this slot and score the novelty.
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Online Casinos with Codex slot for Indians

How to Play Codex slot machine

«Codex» slot machine has five reels and fifteen cells for symbols at the screen. It is possible to play only by twenty active lines and place same bets in range from one cent to four euro per each (from twenty cents to eighty euro per round).
Except the basic symbols, this game offers special elements and not only Wilds and Scatters, but advance bonus symbols with special functions. Moreover, there are free spins and prize features here.
The basic symbols form winning combinations from left to right at active lines. It is necessary to have three, four or five same elements. Payoffs are calculated by multiplying the bet per line by a special index from x5 to x1000, provided by the rules for each of the possible combinations.
A gambling feature is not suggested. Bonuses and special symbols are discussed below in the review of «Codex» video slot.

Codex Symbols, Wild, Scatter

The gaming symbols, imaged at the reels of «Codex» slot machine, are playing cards from nine to ace and mysterious symbols, which symbolize different inventions of Leonardo Da Vinci. These images trigger prize features.
Moreover, following symbols are provided with special functions:
  1. Wild replaces ordinary symbols in combinations when necessary. It turns «sticky» during free spins.
  2. Free Spins triggers free spins when it drops out anywhere at the screen.
  3. Vault Bonus shows at the second and fourth reels. Two such symbols triggers the bonus round.
The pay table provides the multipliers.

Codex Bonus games

Now a couple words about prize options of this video slot:
  • Invention Combo Feature – when three invention symbols show up at the screen in the same time, all payoffs are multiplied by an extra x4, x5 or x6.
  • Free Spins – three, four or five Scatters trigger seven, ten or twelve free spins on the casino’s expense. Any symbols might turn into «sticky» Wilds, which remain at the screen till the end of this round. Free spins might be extended endlessly.
  • Vault Bonus Feature – in the prize round you would have to decrypt a cryptex of five reels. You can understand how to play in this round while testing the slot. Anyway, you won’t leave without payoff or other rewards.
Bonus terms are carefully explained at proper pages of the pay table.


«Codex» doesn't offer a progressive jackpot.

Codex Interface

All functional elements of the control panel are marked by user-friendly signs, that helped the developers to avoid titles. This way, it is possible to play even in unknown language.
A plus at the right opens the menu with pay table and settings. «Codex» allowed to set up the sound parameters, size of the screen, options of automatic game, units of balance and other parameters.
You’ll be playing «Codex» slot machine in a browser. A special version designed for mobile devices is very convenient. It lets the players launching the slot at different displays, has some interesting options and provides maximally compatible conditions in general.
The pay table consists of four tabs:
  • Basic Rules – the general rules;
  • Pay Lines – visual scheme of the lines;
  • Paytable – the multipliers;
  • Features – description of bonus features.
You can find even more details of all features on the Help.

Should You Play Codex Slot for Real Money in India?

It is impossible to dislike numerous prizes, unusual bonuses, different symbols and other gaming features of «Codex» slot machine. Many gamblers would be interested by the subject as well. Other advantages are the convenient interface, numerous settings, cool mobile version and highly informative Help.
Level of volatility and payback are average.
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Main info
Type of game Video slots
Manufacturer Spieldev
Max bet 80
RTP 95.01%
Max payout 1000 : 1
Issue date 2017
Progressive jackpot No
Reels number 5
Lines number 20
Wilds Yes
Scatter Yes
Gamble Feature No
3D slot No
Bet line 0.01 - 4
Bonus games Yes