Sofia and Jack are the main characters in the video slot with great graphics and an incredible amount of additional game features. The game has walking wilds, risk features, sticky wilds and free spin features. From gameplay to graphics and game modes, Diamond Jack brings a lot to the table. With five reels and three rows, the game has a classic layout, and you will have to land three or more identical symbols to get the win. Jack and Sophia are the highest value symbols and act as Wilds in Walking Wild Respin bonus and free spins. When you land Jack and Sofia on the first and fifth reel, you enter Walking Wild Respins. You can then choose one of those characters, and they will start sliding to the other side of the drum. All identical symbols that land behind Jack and Sophia will become sticky as long as you have spun. They will also act as Wilds. The bonus round is over when Jack or Sofia reach the other side. Players can invest winnings in each winning round of the game. You will get nine chances, and if all goes well, you can receive a 10x multiplier. Simultaneously, you can lose everything with a zero multiplier round. That means you will go to the standard game mode without winnings. Explosives act as a scatter symbol, and three, four or five icons will trigger free spins round. You can get 5,10, or 20 free spins. Jack and Sophia turn into Sticky Wilds during the free spins and replace all icons except the Scatters. Attractive graphics and numerous bonus features make Diamond Jack a desirable slot. The game has an RTP of 96.24%. The minimum bet is 20 cents, and the maximum is 100 euros.