JDB

Magic Ace

Low-volatility card slot with transforming Jokers and Cascading wins

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%

return to player

Volatility

Low volatility

variance

Max win

2,100×

top multiplier

Min bet

$0.20

per spin

Reels

1024 lines

Player rating

4.6 ★

5 votes

DEMO Play free, no signup

JDB

Embed on your site

4.6 / 5

5 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% → 9.0/10

Volatility6/10

low → 6.0/10

Win Potential6.6/10

x2100.00 (2100×) → 6.6/10

Features10/10

16 features → 10.0/10

Game Mechanics7.8/10

f=16 r=5 p=1024 → 7.8/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility2/10

0.2–2 (×10) → 2.0/10

Provider Reputation5.1/10

provider avg 5.1 → 5.1/10

Popularity2.5/10

synthetic proxy → 2.5/10

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: 68 — Magic Ace by JDB

https://slotranker.com/jdb/magic-ace#score

How to cite

Slot Summary

JDB positions Magic Ace as an updated casino classic, replacing a static card format with Cascading wins and a Multiplier trail that strengthens through consecutive removals. Golden-background symbols can change into Joker Wilds, while collecting the Super Joker improves later multiplier values. The result is a low-volatility design that keeps repeated symbol drops central without giving up its Magic, Circus, and card-table identity.

How It Plays

Each winning combination removes its symbols before replacements fall into the open positions. Consecutive Cascading wins therefore continue one paid sequence instead of starting a new wager.

Golden-background symbols can appear across the middle reels and change into Joker Wilds. Collecting a Super Joker improves the Multiplier trail used for later cascade steps.

Theme & Atmosphere

Magic Ace treats playing cards as a stage act, using Joker figures and a Circus presentation to separate the game from a plain card-table design.

The Magic theme is functional as well as decorative. Symbol transformations resemble tricks, while the changing Joker forms make upgrades visible without interrupting the cascade sequence.

Magic Circus Joker

Features & Win Potential

Cascading and Multiplier systems operate together, with each consecutive removal raising the active value before the chain ends and the next paid spin begins.

Random Wilds and Additional Wilds come from golden-background transformations. The Super Joker also upgrades lower Joker forms and strengthens the Multiplier values available afterward.

Free Spins Multiplier Scatter Symbol Wild Symbol Cascading Low volatility Bonus Buy Multiway (+1024)Symbol Swap Additional Free Spins Avalanche Gonzo mechanic Bonus Bet Free Spins Multiplier Random Wilds / Additional Wilds Cheats tool

Bonus & Free Spins

Free Spins begin after at least 3 Scatter symbols land and award 10 spins. Their Free Spins Multiplier values can rise as Super Jokers are collected.

Bonus Buy provides direct entry for 50x the stake, while Bonus Bet costs 50% extra per base spin to improve the starting Multiplier trail.

Spec sheet

Magic Ace at a glance.

Identity

Slot nameMagic Ace

StudioJDB

Released6/17/2024

Math

SlotRanker Score68

RTP96%

VolatilityLow volatility

Max win2,100×

Bet range$0.20 – $2.00

Player rating4.6 / 5 · 5 votes

Format

Reels5

Paylines1024

Layout5x3

Features

Themes

Expected average based on this slot's 96% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$3.20

Cost per session$3.20

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 Magic Ace? 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: Low

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 (Low). The model is calibrated so the average return equals this slot's published RTP (96.00%), with wins capped at its top multiplier (2,100×).

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 Magic Ace

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Casino availability depends on where you play from. We only show casinos that accept players from your country.

Compare Magic Ace with other games

	Magic Ace Score 68This game	Joker’s Spellbook Score 73	Wild Harlequin Score 68	Miss Joker Score 62	Rabbit in the Hat 2 Score 79
Identity
Studio	JDB	Realistic	Quickspin	KA Gaming	Slingshot Studios
Released	6/17/2024	2/27/2025	10/12/2021	3/31/2023	1/18/2024
Math
RTP	96%	96.1%	94.19%	96%	96.08%
Volatility	Low volatility	High volatility	High volatility	—	High volatility
Max win	2,100×	6,131×	30,000×	—	5,000×
Format
Reels	5	5	5	5	5
Layout	5x3	5x3	5x3	5x3	5x3
Paylines	1024	10	10	20	20
Min bet	0.2	0.1	0.1	0.2	0.2
Max bet	2	10	100	300	40
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	—	✓	✓	—
Bonus game	—	—	—	—	—
Respins	—	—	—	—	—

Every number is shown as a delta against Magic Ace.

Comparing against

Magic Ace

JDB

RTP

96%

Max win

2,100×

Score

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