Energy Joker: Hold and Win

Energy Joker: Hold and Win is a slot game from Booongo released in May 2025. It uses a 5x3 reel layout with five pay lines and combines classic Joker symbols with hold and win-style mechanics.

In the main game, Jokers act as wild symbols, helping complete winning combinations. Bonus symbols and Collect symbols can unlock the Bonus Game, where Collect symbols gather the values of other symbols on the field. During this round, Joker multiplier symbols leave multipliers in the same cell, affecting later values that land there.

A Pile of Gold feature may trigger when Bonus or Collect symbols land in the main game, adding extra Bonus Games. Filling the full field with Bonus symbols awards a Grand Jackpot. The demo version is available to play for free and can be used to practice before playing for real money.