Tom Horn Gaming is set to ignite operator lobbies with the launch of Dragon Egg FeatureStorm, a high-volatility slot that transforms the classic Hold & Win mechanic into a dynamic multi-path bonus adventure with a massive max win of 13,920x.
The new release features a bold twist on one of the industry’s most recognisable mechanics, replacing a single static bonus with a seven-variation FeatureStorm system driven by how many and which Dragon Eggs land on the reels. Each trigger delivers a different combination of Collect, Jackpot and Multiplier powers, creating a bonus experience built around suspense, progression and big-win potential.
Set in a fiery volcanic world where dragons guard blazing eggs of fortune, the 5x3 slot blends cinematic visuals with a mobile-first design and Buy Bonus functionality tailored for modern high-stakes players.
A storm of features that keeps players engaged
At the heart of the game lies the Hold & Win FeatureStorm bonus game, where every Dragon Egg cracked reveals new possibilities. The number of eggs landing on reels two, three, and four determines which of the seven bonus combinations is triggered, ensuring each bonus round feels fresh and unpredictable.
Jackpot Eggs award Mini, Minor, Major and Grand prizes, while Collector Eggs gather values from across the grid to build larger wins. Multiplier Eggs can apply multipliers of up to x10 to collected values, significantly boosting payout potential. When three eggs land simultaneously, players unlock the ultimate full-feature mode that combines all powers in one explosive bonus round. Every bonus starts with respins and locked symbols, with the chance to fill the entire grid and claim the Grand Jackpot.
The game also includes a Bonus Buy option, allowing players to instantly access the FeatureStorm bonus game with a random set of features or guarantee all three from the start for maximum excitement.
Designed for engagement, replayability and high-value players
Dragon Egg FeatureStorm has been crafted to appeal to players who enjoy high-risk, high-reward gameplay and feature-driven experiences. Its multi-layered bonus structure and strong sense of progression help extend session times while keeping gameplay fresh and unpredictable.
With its 7-in-1 bonus design and striking visual presentation, the title offers operators a premium evolution of the Hold & Win format that stands out both mechanically and visually, helping attract engaged players and keep them coming back for more.
“Dragon Egg FeatureStorm is our take on how a familiar mechanic should evolve,” said Ondrej Lapides, CEO at Tom Horn Gaming. “Players love Hold & Win, but they also crave surprise and progression. By including seven possible bonus paths powered by Dragon Eggs, we’ve created a slot where every trigger feels different and every spin builds anticipation. It’s a feature-rich, high-volatility experience designed to captivate players and deliver standout performance for our partners.”
Dragon Egg FeatureStorm will be available to operators worldwide from 24 February.