Columbus Deluxe™

Columbus Deluxe™ by Greentube is a 5-reel online slot with 10 fixed paylines and a 95.02% RTP. The game uses a nautical treasure-hunt theme, with ship scatter symbols, explorer icons, card values from 10 to A, and a bet range from 0.02 to 200. The layout is built around a 5x3 grid, with payline indicators shown on both sides of the reels.

Players can use the demo version to play for free and practice before playing for real money. The bonus structure includes a Scatter-triggered Free Games feature, with one example showing 10 free spins and retrigger potential. A gamble option is also available after wins, allowing a choice between red and black in a double-or-nothing round.

The presentation uses parchment-style panels, gilded frames, and maritime imagery to support the Columbus-era setting. A paytable and win-lines display help explain the fixed paylines and feature rules, making the slot mechanics straightforward to follow during the free play mode.