3 Oaks Gaming launches retro-styled slot 3 Jewel Crowns

3 Oaks Gaming, a distributor of iGaming content, launched 3 Jewel Crowns on 12th June 2025, a slot title designed to modernise the traditional three-reel format.

The game runs on 3 reels and 5 paylines, built around three coloured crown symbols, green, red and blue, which each unlock different enhancements to the Free Spins round when matched.

Crown features

Landing the green crown adds seven extra spins, while the red crown introduces fixed MINOR, MAJOR and GRAND jackpot symbols during Free Spins. The blue crown activates a double game board to increase win potential. Should all three crowns land together, players trigger what the studio calls Super Free Spins, combining every feature at once.

Crown symbols can also upgrade at random during base play, lifting the MINOR jackpot from x25 to x50, the MAJOR from x100 to x250, and the GRAND from x1,000 up to x5,000. Wild symbols carrying x2 or x5 multipliers provide further boosts to winning combinations.

A Bonus Buy option is also available, letting players pay 50x or 100x their stake for immediate access to either the standard Free Spins or the combined Super Free Spins mode.

Company comment

Krasimir Pankovski, Head of Sales at 3 Oaks Gaming, said the title was created to celebrate classic slot design while introducing new mechanics aimed at players who enjoy strong Free Spins features.

3 Oaks Gaming develops slot content for regulated markets internationally, with a portfolio that draws on the Hold and Win mechanic across its releases.