"Super Duper" is a slot game developed by Booming Games, offering a retro-themed gaming experience filled with engaging features. The game presents iconic symbols such as stars, bells, dice, and 7s, reminiscent of traditional slot machines. Lower-tier symbols feature bright, gold-edged playing cards. Players can anticipate stacked wilds that enhance winning chances and single multiplier wilds that triple rewards.

The visuals are lively, featuring a brief introductory animation and an upbeat soundtrack that evokes nostalgia. Winning animations are fluid and consistently maintain a retro aesthetic. With an above-average return to player rate and medium variance, "Super Duper" is crafted to appeal to both casual players and seasoned slot enthusiasts alike.

Before starting the game, a splash screen highlights its main features. Players can adjust settings, review game rules, and set their bets. Options include configuring input controls and language settings. It's crucial to gamble responsibly, with self-exclusion and timeout features available for those who need them.

"Super Duper" stands out with its ability to retrigger free spins and gain multipliers in both the base game and free spins. The game is positioned as an entertaining slot with nostalgic elements and modern gameplay mechanics, making it a compelling choice for players seeking a blend of retro charm and contemporary features.