3 Royal Diamonds is a classic fruit and diamond themed slot by GameBeat.
The slot is built on a 5x3 reel grid with 20 paylines and offers a theoretical maximum win of x5,000.
It also comes with special features such as Hold and Respin and Fixed Jackpot, adding locked-symbol bonus tension and extra jackpot targets alongside regular wins.
Reel Config
5x3
Paylines
20 Lines
RTP
96.11%
Volatility
High
Max Win
5,000x
Bonus Buy
100x
3 Royal Diamonds by GameBeat
3 Royal Diamonds by GameBeat
The mechanics cover several roles with similar representation instead of concentrating heavily on one. Some of the reward-value mechanics come from the special-symbol family. The jackpot family accounts for a separate reward route within the profile.
A moderate feature set suggests a balance between familiar slot gameplay and the added variety of special mechanics, with several features to explore alongside the core spin-and-win format.
Select a role to explore its contributing features.
Number of features contributing to each role. One feature can contribute to several roles.
We manually review each slot’s game rules and feature descriptions to identify how its mechanics work, including individual effects that may be grouped under a single feature name. We then organize these findings into SlotWise’s standardized feature categories.
The profile brings this research together across six functional roles, helping you understand the game’s mechanical character and compare its feature structure with other slots.
Hold and Respin, or 'Hold & Win', is one of the most popular core bonus game mechanics in modern slots. The essence of this feature, unlike traditional free spins, is to 'Hold' bonus symbols on the reels and 'Respin' the remaining empty spaces to fill up the screen. This system was popularized worldwide through 'Money Train 2's' 'Money Cart Bonus' and is the foundation for numerous developer-specific brand features like Wazdan's 'Hold the Jackpot™' and Playtech's 'Fire Blaze™'.
Full Screen Bonus is a special payout rule that awards an additional bonus (usually a multiplier) on top of the standard prize at the visually most satisfying moment when all positions on the reels are filled with a single identical symbol. The core of this feature is that it is distinguished from a regular high-payout win, as it is an 'achievement-based reward' given for accomplishing the special condition of 'filling the entire screen'.
Average Bonus Buy Price
This slot's bonus buy price sits within the usual range for comparable slots. Buying the feature can be a reasonable option if your goal is to reach the free-spin round without waiting for a natural trigger. The trade-off is that you skip the base-game spins that would normally happen before the feature, including any wins or volatility from that part of play.
Previews focus on playable demo access, slot specifications, and feature structure before a full 300SPINS™ review is available. They are designed to make the slot easy to inspect and compare, while leaving performance judgments based on actual play sessions to full 300SPINS™ reviews.
