300SPINS™CASUAL16 Royal Coins
Popiplay
16 Royal Coins is a fruit and royal themed slot by Popiplay.
The slot is built on a 4x4 reel grid with 256 ways and offers a theoretical maximum win of x2,000.
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.
Verdict
CASUALPlayer Fit Spectrum
Casual
CasualBalancedHardcore
Both the maximum and average observed win multipliers were below the comparison averages.
Free spins triggered less often than the comparison average, and their average payout per trigger was also below average.
This session combined different play tendencies in payout size and the free-spin experience.
About 300SPINS™
Every 300SPINS™ review starts with hands-on play: we manually play each slot, record the results and analyze the session data ourselves. Every test follows the same protocol: 300 paid spins in one continuous session, a fixed base bet, and no bonus buys or optional bet enhancements. Naturally triggered free spins and bonus rounds are included in the results. This consistent setup lets us compare win frequency, payout multipliers and feature activity across games. The analysis describes the recorded session, rather than the game’s complete long-term payout behavior.
Session Results
Session Results
49.67%
Below avg.Avg. (96.83%)Above avg.
We compare this session’s total payout as a percentage of total bets with the review-session average. Regardless of whether the result is above or below average, its distance from the average provides a clue to the game’s tendencies.
This session showed a large deviation. This may suggest a tendency for session results to fall far from the average.
About Session Results
This interpretation is based on one 300-spin observation compared with review sessions recorded using the same method. Three hundred spins cannot establish a game’s overall tendencies or theoretical probabilities. The displayed percentage is total payout divided by total bets, not net profit.
Specifications
Characteristic
CASUAL
User Rating
No ratings
Free Spin
1 Trigger
Jackpot
Fixed
Reel Config
4x4
Paylines
256 Ways
RTP
96.11%
Volatility
-
Max Win
2,000x
Bonus Buy
50x
Demo Play
Slots with Similar Characteristics
FeatureMatch™
Alternative prize routes are a central theme
Much of the feature profile concerns rewards handled outside ordinary symbol-combination wins. The jackpot family accounts for a separate reward route within the profile.
Feature richness
A compact feature set keeps the mechanical picture focused, with only a few special mechanics to follow alongside the core format.
- Feature mechanics
- 4
- Feature families
- 4
Feature profile
Select a role to explore its contributing features.
Number of features contributing to each role. One feature can contribute to several roles.
How we analyze this game’s features
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.
All features 6
Balance Chart: 300SPINS™ Review
Balance Timeline
300 Paid Spins300SPINS balance time-series chart for 16 Royal Coins. The chart starts at 1000, ends at 985, and bottoms at 985 on spin 284. Free spin trigger markers appear on spin 258.
300SPINS balance timelineSPIN 0Balance 1,000
Free Spin Analysis: 300SPINS™ Review
Free Spin Profile
Free spins triggered less often than the comparison average, and their average payout per trigger was also below average. Based on 1 naturally triggered bonus rounds.
Free Spin Comparison
Free Spin Triggers 1 / AVG. 2. Free Spin Payout Multiplier 13.0x / AVG. 62.0x
Free Spin Triggers
1
Free Spin Payout Multiplier
13.0x
Observation Map
Free Spin Triggers
Free Spin Payout Multiplier
Hit Rate Analysis: 300SPINS™ Review
Play Rhythm
Hit rate was below the review-session average. Profit hit rate was near the review-session average.
Rhythm Comparison
Hit Rate 14.7% / AVG. 26.4%. Profit Hit Rate 12.0% / AVG. 10.5%
Hit Rate
14.7%
Profit Hit Rate
12.0%
Observation Map
Hit Rate
Profit Hit Rate
More slots from Popiplay
Payout Analysis: 300SPINS™ Review
Payout Profile
Both the maximum and average observed win multipliers were below the comparison averages.
Payout Comparison
Max Multiplier 13.0x / AVG. 95.6x. Average Win Multiplier 3.39x / AVG. 4.42x
Max Multiplier
13.0x
Average Win Multiplier
3.39x
Observation Map
Max Multiplier
Average Win Multiplier
Dependency Analysis: 300SPINS™ Review
Dependency Profile
Both the free-spin payout share and the payout share of the top 10% of wins were below their comparison averages. The largest 5 of 44 winning records supplied 29.5% of total payout.
Dependency Comparison
Free Spin Dependency 8.7% / AVG. 32.5%. Big Win Dependency 29.5% / AVG. 63.9%
Free Spin Dependency
8.7%
Big Win Dependency
29.5%
Observation Map
Free Spin Dependency
Big Win Dependency
Highlight Features
Hold and Respin
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
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'.
Bonus Buy Price Comparison
Price x50
Low Bonus Buy Price
This slot's bonus buy price is below the usual range for comparable slots. That makes buying the feature relatively accessible, especially if you want to try the free-spin round directly. Keep in mind that some games offer multiple free-spin tiers, and SlotWise uses the lowest available buy price as the reference. A lower price may also mean that the free-spin feature itself carries a lighter payout profile than higher-priced games.
Avg. Min x81.6Avg. Max x129.1
LowExpectedHigh
Gallery
User Rating
Community Score
No ratings
Based on 0 community ratings. User ratings are shown separately from our 300SPINS™ session data.
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About 300SPINS™ Reviews
Every 300SPINS™ review starts with hands-on play: we manually play each slot, record the results and analyze the session data ourselves. Every test follows the same protocol: 300 paid spins in one continuous session, a fixed base bet, and no bonus buys or optional bet enhancements. Naturally triggered free spins and bonus rounds are included in the results. This consistent setup lets us compare win frequency, payout multipliers and feature activity across games. The analysis describes the recorded session, rather than the game’s complete long-term payout behavior.