To choose your wager, simply select any amount from $0.20 to $100, and be careful not to lose your money before having a chance to put some cash into your pockets.

The game has superb visuals – we expected nothing less of Playtech – with symbols such as playing cards, goblets, Vitruvian Man paintings, flying machines and Mona Lisa populating the reels, while the latter is the game's highest-paying icon, awarding up to 500x the bet for all five of a kind across a payline. There's also the Wild symbol, represented by mechanical cogs, which can replace all other icons bar Scatter and Cryptex, offering the same cash prizes as La Gioconda.

To help players win money, Da Vinci's Vault offers a total of 2 bonus features. The first one on the list is the Free Spins feature, activated when 3 Cryptex symbols land on reels 1, 3 and 5 at the same time. The number of free spins you'll receive is infinite, but the feature can still be ended. Landing the Skull symbol on the centre reel will turn symbol Wild while landing this icon 3 times will end the feature.

Activating the second feature is a piece of cake: just click on the Hi-Roller button below the reels. The Hi-Roller feature will increase your maximum bet by up to 10x and award 5 Hi-Roller spins, where you'll need to collect bronze, silver and gold seals in order open one of the vault wheels.

Collect 3 bronze, 4 silver or 5 gold seals to grab a win! Here's what's up for grabs:

Bronze wheel – a cash prize

Silver wheel – a cash prize or access to the Free Spins feature

Gold wheel – a cash prize, access to the Free Spins feature or access to the inner wheel (but only if you land on the arrow). The inner wheel can get you more free spins or even bigger cash prizes.

This medium variance title has an RTP of 94.04%.

1. Visit any of Playtech-powered online casinos and find Da Vinci's Vault.
2. Place your bet.
3. Hit the Spin Button.
4. Discover Leonardo's Riches!