Gold of Poseidon by Red Rake Gaming is an underwater-themed slot and number-grid game set around Poseidon imagery, coral, fish and submerged ruins. The layout uses four separate 3x5 card grids arranged in a 2x2 formation, with each card showing its own bet value and results during play.
The game includes a drawn-number track along the bottom, highlighted or crossed numbers on the cards, and an Extra Ball feature shown in the interface. Players can also modify or deactivate cards before a round begins, while the demo version allows users to play for free and practice before playing for real money.
On-screen controls include total bet, total win, auto play and a large play button, with an info panel for rules. The visual presentation uses bright blue panels and high-contrast number tiles, making the mechanics easy to follow during each round.