Codex

Codex is a game that will put a player's mind to the test. Based on the idea that you have to crack the code, this is the slot machine for people who want to use their brain while playing the slots. If you can keep your focus and crack the codex, you could be in for some great wins. Just keep your head on and go for the gold.

It has five reels, three rows and 20 pay lines. The minimum bet to play all 20 pay lines – which you really should do in this game – is .20 credits. The maximum is 80 credits. That's a wide variety which should suit all kinds of code breakers.

Grab three invention symbols to snag six times your regular payout. You can also hit wild symbols that make beating the code much easier. And when at least three free spin symbols appear, it triggers the free spins round.

During the free spins section of the game, every wild the comes up will become sticky. That means it will stay in place throughout the rest of your free spins. This makes getting wins during the free spin section incredibly easy.

Land bonus symbols to unlock the bonus round. Here you'll have to break the code on the screen. When you do, the result is a ton of credits as a reward.

If this all sounds a bit complicated, it's possible to play Codex in demo mode until you are used to the mechanic of the game. Then jump in with cash when you are ready.

Codex is playable on any internet-connected device. Play it on a phone. Or a desktop or laptop. Or even on a tablet.

Do you have what it takes to master Codex? If you think so, log in and start playing. You could end up a master codebreaker.