Endorphina

3 Royal Dracos

Dragon fantasy slot with three randomly activated bonuses

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96.12%

return to player

Volatility

High volatility

variance

Max win

5,000×

top multiplier

Min bet

$0.20

per spin

Reels

20 lines

Player rating

4.4 ★

18 votes

DEMO Play free, no signup

Endorphina

Embed on your site

4.4 / 5

18 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP9/10

RTP 96.12% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential7.4/10

x5000.00 (5000×) → 7.4/10

Features10/10

15 features → 10.0/10

Game Mechanics7.1/10

f=15 r=5 p=20 → 7.1/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation6.6/10

provider avg 6.6 → 6.6/10

Popularity5/10

synthetic proxy → 5.0/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 77 — 3 Royal Dracos by Endorphina

https://slotranker.com/endorphina/3-royal-dracos#score

How to cite

Slot Summary

In 2026, Endorphina introduced 3 Royal Dracos as a Fantasy slot in which collected amulets feed three separate dragon routes. Each dragon governs a different Bonus Game: Free Spins, Hold and Win, or a Pick Objects round. That division gives the high-volatility game several possible feature outcomes across 20 paylines, while the 5,000x ceiling keeps the largest fixed result distinct from the choice of bonus.

How It Plays

Ordinary wins use 20 paylines, while colored amulets appear as additive symbols over the existing reel positions. When collected, they travel toward the corresponding dragon egg.

A dragon can awaken when a matching amulet arrives, but the trigger is random rather than guaranteed by a fixed collection total. Only one Bonus Game starts at a time.

Theme & Atmosphere

Fantasy is expressed through an ancient magical castle, royal wizard families, and three dragons guarding different rewards. The premise gives each bonus route its own character.

The wizard and dragon conflict also clarifies the symbol hierarchy: ordinary magical objects support line wins, while amulets connect the base game to the guarded Bonus Games.

Fantasy

Features & Win Potential

Symbols collection links the base game to the three dragon eggs. The additive amulets cover existing positions temporarily, then leave and expose the underlying symbols for possible paylines.

Hold and Win supplies the respin route, while BonusGame: Pick Objects supplies an immediate selection route. The Risk/Gamble Double game remains separate from both.

Free Spins Scatter Symbol Respins 5 Reels Bonus Game Symbols collection (Energy)Additional Free Spins BonusGame: Pick Objects Expanding Symbols Bonus symbols Hold and Win Free Spins Multiplier Risk/Gamble (Double) game Cash Collector Additive symbol

Bonus & Free Spins

The green dragon awards 24 Free Spins. During that Bonus Game, only Wild Symbols and the higher-paying character symbols remain available on the reels.

The red dragon activates Hold and Win, transferring 5 Bonus symbols into a 5x3 feature Grid where further Bonus symbols can occupy empty positions.

The blue dragon starts the Pick Objects Bonus Game. It resolves through selections and revealed prizes rather than the repeated Respins used by Hold and Win.

Spec sheet

3 Royal Dracos at a glance.

Identity

Slot name3 Royal Dracos

StudioEndorphina

Released

Math

SlotRanker Score77

RTP96.12%

VolatilityHigh volatility

Max win5,000×

Bet range$0.20 – $100.00

Player rating4.4 / 5 · 18 votes

Format

Reels5

Paylines20

Layout5x3

Features

Themes

Expected average based on this slot's 96.12% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.10

Cost per session$3.10

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on 3 Royal Dracos? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: High

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (High). The model is calibrated so the average return equals this slot's published RTP (96.12%), with wins capped at its top multiplier (5,000×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Where to play 3 Royal Dracos

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Compare 3 Royal Dracos with other games

	3 Royal Dracos Score 77This game	Elemento Score 91	Serpentina Score 91	Pond of Plinko Score 91	CritterPop Score 88
Identity
Studio	Endorphina	Fantasma Games	Massive Studios	Print Studios	AvatarUX
Released	—	3/9/2021	3/20/2025	12/10/2024	8/25/2022
Math
RTP	96.12%	96.33%	96.53%	96.1%	96.08%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	5,000×	16,000×	30,000×	30,000×	20,000×
Format
Reels	5	9	7	5	5
Layout	5x3	9x9	7x7	5x3	5x3
Paylines	20	9	—	20	65536
Min bet	0.2	0.2	0.1	0.1	0.2
Max bet	100	100	100	30	100
Features
Progressive	—	—	—	—	—
Wild symbol	—	✓	✓	—	✓
Free spins	✓	✓	✓	—	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	✓	✓	✓
Bonus game	✓	—	—	✓	✓
Respins	✓	—	—	—	—

Every number is shown as a delta against 3 Royal Dracos.

Comparing against

3 Royal Dracos

Endorphina

RTP

96.12%

Max win

5,000×

Score

+ Wild+ Multiplier− Bonus Game− Respins

+ Wild+ Multiplier− Bonus Game− Respins

+ Multiplier− Free Spins− Respins

+ Wild+ Multiplier− Respins

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