SpinPlay Games

Amazing Builder Dragons

Dragon-hoard slot centered on upgrading marked grid positions

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

96.5%

return to player

Volatility

Medium/High

variance

Max win

5,000×

top multiplier

Min bet

$0.20

per spin

Reels

20 lines

Player rating

4.2 ★

6 votes

DEMO Play free, no signup

SpinPlay Games

Embed on your site

4.2 / 5

6 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 96.5% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential7.4/10

x5000.00 (5000×) → 7.4/10

Features9/10

12 features → 9.0/10

Game Mechanics5.4/10

f=12 r=5 p=20 → 5.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–50 (×250) → 6.0/10

Provider Reputation7.5/10

provider avg 7.5 → 7.5/10

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: 75 — Amazing Builder Dragons by SpinPlay Games

https://slotranker.com/spinplay-games/amazing-builder-dragons#score

How to cite

Slot Summary

For anyone drawn to bonuses that reshape their playing area, Amazing Builder Dragons makes frame upgrades and an expanding grid the central attraction. SpinPlay Games uses colored orbs to connect the base game with a free-spins feature in which marked positions advance through several levels. Dragon modifiers can add symbols, enlarge the grid, or place several symbols into one position, giving the medium-high volatility a mechanic-led identity.

How It Plays

The base game runs across 20 fixed paylines, while green, orange, and purple orbs feed matching dragon collectors positioned above the reels.

Collecting an orb may start the primary feature with its matching dragon modifier active, and several modifiers can enter the same round when multiple dragons qualify.

Theme & Atmosphere

The Dragon, Fantasy, and Magic themes converge in an underground treasure hoard guarded by three creatures, each associated with a different colored orb.

Rather than treating the dragons as decoration, the game assigns each one a mechanical role, tying the fantasy setting directly to changes inside the bonus game.

Fantasy Magic Dragon

Features & Win Potential

Expanding Reels can increase the height of the grid during the bonus, while Sticky Symbols preserve upgraded positions until the final prize reveal.

A separate Pick Objects game asks for matching jackpot symbols, giving the Progressive Jackpot path a different interaction from the main builder feature.

High volatility Free Spins Scatter Symbol Wild Symbol 5 Reels Bonus Game Expanding Reels Additional Free Spins BonusGame: Pick Objects Bonus symbols Progressive Jackpot Sticky Symbols

Bonus & Free Spins

Free Spins begin with positions that can be marked and upgraded through repeated bonus-symbol landings. Higher frame levels affect the prizes revealed when the round ends.

Three dragon modifiers may add more builder symbols, expand the reels, or place several builder symbols within one position. An egg symbol can add another free spin.

Spec sheet

Amazing Builder Dragons at a glance.

Identity

Slot nameAmazing Builder Dragons

StudioSpinPlay Games

Released

Math

SlotRanker Score75

RTP96.5%

VolatilityMedium/High

Max win5,000×

Bet range$0.20 – $50.00

Player rating4.2 / 5 · 6 votes

Format

Reels5

Paylines20

Layout5x3

Features

Themes

Expected average based on this slot's 96.5% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.80

Cost per session$2.80

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 Amazing Builder Dragons? 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: Medium-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 (Medium-High). The model is calibrated so the average return equals this slot's published RTP (96.50%), 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 Amazing Builder Dragons

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Compare Amazing Builder Dragons with other games

	Amazing Builder Dragons Score 75This game	Dragon Fall Score 88	Fireborn Score 86	Merlins Riches Score 86	Legend of Dragon Wins DoubleMax Score 84
Identity
Studio	SpinPlay Games	Blueprint Gaming	Backseat Gaming	SpinLogic Gaming	Boomerang Studios
Released	—	12/7/2019	10/17/2023	11/9/2022	12/13/2023
Math
RTP	96.5%	96.46%	96.18%	—	96.2%
Volatility	Medium/High	Medium volatility	High volatility	High volatility	High volatility
Max win	5,000×	50,000×	15,000×	50,000×	20,000×
Format
Reels	5	8	5	5	5
Layout	5x3	8x8	5x4	5x4	5x3
Paylines	20	8	19	25	20
Min bet	0.2	0.2	0.1	0.25	0.2
Max bet	50	200	100	6.25	12
Features
Progressive	✓	—	—	—	✓
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	✓	✓	✓
Bonus game	✓	—	—	✓	—
Respins	—	—	✓	✓	—

Every number is shown as a delta against Amazing Builder Dragons.

Comparing against

Amazing Builder Dragons

SpinPlay Games

RTP

96.5%

Max win

5,000×

Score

+ Multiplier− Progressive− Bonus Game

+ Multiplier+ Respins− Progressive− Bonus Game

+ Multiplier+ Respins− Progressive

Legend of Dragon Wins DoubleMax

+ Multiplier− Bonus Game

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01What is the RTP of Amazing Builder Dragons?

Amazing Builder Dragons has a 96.5% RTP and a medium-high volatility profile, with a maximum win of 5,000x the bet.

02How does the main bonus game work?

Colored orbs can activate dragon modifiers before free spins begin. Bonus symbols mark positions, and repeated hits upgrade those marked positions before prizes are revealed.

03Can the bonus award additional free spins?

Yes. A multicolored dragon egg may appear during the feature and award one additional free spin whenever it lands.

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