Hotfire Diamonds XXL by Enjoy Gaming makes the middle reel the center of attention. Its Boost diamond collects the values sitting around it, turning a tall three-reel slot into a clearly focused Hold and Win game. Fiery diamond artwork frames ordinary payline spins, while resetting respins give the bonus its changing rhythm.
Quick take: A tall diamond slot whose central collector gives the Hold and Win feature a clear focal point.
Theme and Gameplay
The XXL layout means three reels with five rows, giving the game a taller shape than a compact nine-position classic. There are 15 fixed paylines, with white and gold diamonds sharing the presentation with familiar casino symbols such as BARs, bells and sevens.
Ordinary spins have two things to follow: the combinations on those fixed lines and the special diamonds that can open the bonus. Bonus diamonds belong on the outside reels, while the Boost diamond appears on the middle reel. That arrangement gives the center column a distinct job beyond completing line combinations.
Slot Features
The Hold and Win bonus triggers when Bonus diamonds appear on both outside reels together with a Boost diamond on the middle reel. The feature begins with three respins. Landing a new Bonus, Boost or Jackpot symbol resets that counter to three, extending the opportunity to add more value.
Boost collects the values of the visible Bonus and Jackpot symbols into one combined amount. The important interaction is between the values available on the board and the collector that gathers them. Following both makes the bonus more informative than watching the remaining respins alone.
Extra Bonus adds another route into the feature by triggering it randomly during the base game. Bonus Buy also offers direct entry with different starting setups, including options involving guaranteed boosts or multiple triggering symbols. Those starting arrangements change how the purchased feature begins.
Feature focus: A new special symbol on the last respin restores the counter to three, giving the collection sequence more time to develop.
RTP and Win Potential
Four fixed jackpots add named prize targets to the collection feature, with the Grand paying 1,000x the bet. That is the value of the Grand award, rather than an overall game ceiling. Within the bonus, Boost combines visible Bonus and Jackpot values, so the amounts available when it collects are central to the result.
My Thoughts On This Slot
The middle reel earns its place here. Giving it the collecting role makes the tall layout easier to understand: the outside diamonds supply values, and Boost brings them together. The counter adds a second point of interest because a new special symbol both joins the action and extends it.
The familiar fire-and-gems setting offers less novelty than the collection mechanic. Someone who prefers each spin to settle immediately may find the repeated respin extensions less appealing. Hotfire Diamonds XXL fits a taste for bonuses that develop through visible prize values and a counter that can recover just as it approaches zero.
Final Take: The central Boost collector gives this familiar diamond theme a satisfying point of focus.
