ENJOY Gaming launches Diamonds XXL Multiboost Hold and Win slot

ENJOY Gaming has introduced a new slot game featuring a multiboost multiplier mechanic and four fixed jackpots.

Written by the BettingEdgeHub desk, 10 September 2026

ENJOY Gaming has added a new title to its portfolio with the launch of Diamonds XXL Multiboost Hold and Win. This slot features a three by five grid with 15 fixed pay lines and a classic precious gem theme. Players can substitute standard symbols using the red 7 wild symbol during the base game. The developer has not stated any wagering requirements for this slot game release.

New multiboost feature adds multipliers

The main attraction in this new release is the multiboost symbol appearing on the middle reel. This special symbol gathers the total cash value from all visible bonus and jackpot symbols on the screen. It then applies a random multiplier of up to 20x to that gathered figure. The feature can trigger repeatedly during the bonus round to increase overall payout potential.

The Hold and Win bonus feature begins when players trigger the respin round with three initial spins. Every time a new bonus, jackpot, boost, or multiboost symbol lands on the grid, the respin counter resets back to three. Boost and multiboost coins remain locked in position on the reels until the bonus round finishes. Players also have a chance to win four fixed jackpots, including a grand jackpot worth 1000x the stake.

Extra options for customizable gameplay

Players can adjust their strategy using double chance and boosted spin options during standard play. The game also includes three direct bonus buy options, including a dedicated mode that focuses solely on the multiboost mechanics. Even on spins that produce no line win, an extra bonus feature can randomly activate the main Hold and Win round.

Developer commentary on the release

Svitlana Lytvinenko, Product Owner at ENJOY Gaming, stated that the multiboost mechanic adds a strong multiplier element to a familiar format. She noted that the design fits directly into the existing series while offering higher potential rewards in a single round. The development team aimed to deliver a reliable setup alongside an appealing new feature for returning players.

What it means for a bet

Casino players get access to new multiplier mechanics and feature buy options on this gem themed slot.

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