- Big Wins/Jackpots
- Game Providers
- New Slots
Octoplay Powers Up Its Latest Release with Charged Features


Octoplay Powers Up Its Latest Release with Charged Features
Octoplay's most recent release, 3 Energy Diamonds: Hold & Win, introduces a structure where momentum builds over time through symbol interactions and expanding reel configurations. Rather than relying on a conventional bonus system, this title incorporates layered mechanics that revolve around cumulative progress and tier-based jackpot potential.
At the core of the slot's design is a three-part system of coin-based modifiers. These include the Collect, Increase, and Expand functions, each tied to a visual diamond above the main reels. These diamonds signal the corresponding mechanics but do not actively influence outcomes. Instead, they represent the broader structure of the slot's bonus approach, each linked to unique in-game symbols that activate during standard spins and bonus features.
3 Energy Diamonds
One of the most central components is the Hold & Win feature. This phase begins either when six or more coin symbols appear on a single spin, with at least one qualifying as a special variant, or when a diamond-linked symbol triggers the feature directly. Once activated, the standard reel state transitions into a locked-grid sequence where players are given a set number of spins to land new coin symbols. Each time a qualifying symbol appears, the spin counter resets, allowing the feature to continue until no further qualifying symbols land or the entire grid fills.
During Hold & Win, each coin symbol carries a defined prize or function. Some symbols lock into place with flat values, while others interact more dynamically. For example, the Collect symbol accumulates all prize values already present on the grid, aggregating them into a single payout event. The Increase symbol enhances the value of other non-jackpot prizes on the grid, operating across a fixed multiplier range. Meanwhile, the Expand symbol physically alters the play area, adding a row of space and extending the potential duration and complexity of the feature. These expanded rows open up more positions for symbol placement, increasing the likelihood of achieving a full grid, a necessary condition for unlocking the top-tier jackpot.
What sets 3 Energy Diamonds apart structurally is the fusion of visual cueing with mechanical outcome. The diamonds displayed above the reels offer a sense of progression, even though they do not determine whether a feature will be triggered. Their presence allows the player to track which effects have been introduced into the current cycle, giving the impression of an energy buildup that mirrors the slot's broader pacing.
Symbol frequency, grid capacity, and the order in which modifiers are triggered all influence the feature's outcomes. This layered interaction demands more than passively watching a bonus round unfold. Instead, players are encouraged to interpret the shifting board state — and potentially anticipate its development — through the presence and order of specific coin symbols. Even though the outcome remains governed by RNG principles, the game structure simulates a decision-based environment where timing and sequence appear to matter.
Latest Hits by Octoplay
Take a look at these 10 recently released slot games by Octoplay