Coin Dynasty is a Chinese lucky charm themed slot by Astriona.
The slot is built on a 5x3 reel grid with 20 paylines.
It also comes with special features such as Hold and Respin and Designated Feature Reels, adding locked-symbol bonus tension and extra gameplay variety from the feature mix.
Reel Config
5x3
Paylines
20 Lines
RTP
-
Volatility
-
Max Win
-
Bonus Buy
-
Some roles are more represented than others, but the feature mix extends beyond a clear one- or two-role focus. Scatter mechanics form part of the route into bonus play. Special-purpose symbols provide a route to separate prizes.
A mid-sized feature set adds several mechanical layers to the core spin-and-win format, offering a moderate range of special systems to explore.
Select a role to explore its contributing features.
Number of features contributing to each role. One feature can contribute to several roles.
Each bar counts the features that contribute to a functional role. One feature can contribute to more than one role. Bar lengths are scaled to the largest count within this game; compare the numbers when looking across games.
These counts describe feature composition. They are not win probabilities, payout contributions, or quality ratings.
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™'.
A Retrigger means winning additional free spins by landing scatter symbols again during a free spins bonus round. Furthermore, some slots adopt an 'unlimited retrigger' system, which means there is no limit to the number of times it can re-trigger. In theory, if luck is on your side, the free spins can continue indefinitely, making it one of the most powerful features a slot can have.
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.
