Rummy Royale slot: RTP and max win

By Minty Fresh. Released 11 Dec 2025, math version 5.

Low volatilityNo. 4579 most played this month

Rummy Royale is a low-volatility slot by Minty Fresh on Stake Engine, released 11 Dec 2025. Its base game returns 96.50%, above the median Engine slot (96.02%) and higher than 66% of them. The top payout is 44× the bet. It is the No. 4579 most played Engine slot over the last 30 days.

Base RTP

96.50%

catalogue figure 96.499%

Max win

44×

of the base bet

Max win, base spins

1 in 2.12

2.00× top payout per spin

Base spin pays nothing

48.3%

of spins

Players, last 30 days

117

$2K wagered (Engine Insights)

The 44× max win can't be reached from base spins in the published math. Base spins top out at 2.00×.

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v5. "Returns the cost" counts rounds that pay back at least what the mode cost. Expected cost is cost × (1 − RTP): the average amount lost per round over the long run.

Mode	Type	Cost	RTP	Max win	Max win odds	Pays anything	Returns the cost	Expected cost per round
Deal1	Base spin	1.00×	96.50%	2.00×	1 in 2.12	1 in 1.94	1 in 2.12	0.04× base	Simulate
Deal2	Boosted spin	1.50×	97.00%	44×	1 in 87	1 in 1.94	1 in 2.12	0.05× base	Simulate

Version history

Base-mode RTP per published math version. Older versions stay public in the fairness API, so changes can be checked.

Version	Base RTP
v5	96.499%	Active

Frequently asked

What is the RTP of Rummy Royale?

Base spins return 96.50% of the amount wagered over the long run, from the published outcome table for version 5. Across its 2 modes RTP ranges from 96.50% to 97.00%.

What is the max win in Rummy Royale and how likely is it?

The top payout is 44× the base bet. On a base spin the top payout of 2.00× lands 1 in 2.12 spins.

Does Rummy Royale have a bonus buy?

No. None of its published modes costs 20× the base bet or more.

Is Rummy Royale high or low volatility?

Low. Its base-mode standard deviation is 1.0× the bet, which puts it in the lowest third of Engine games. What volatility means.

Can I check that a result was fair?

Yes. Engine games use provably fair seeds. Once your server seed is revealed you can replay any round against the published outcome table. See how to verify a result.

Slots with similar math to Rummy Royale

Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.

Invasion '84
MINDENGINE RTP96.51%Max win53×Volatility

Wrecked
Appently Gaming RTP96.00%Max win25×Volatility

Generous Vault
Generous Gaming RTP96.57%Max win55×Volatility

Blackout
Irreverent Labs RTP96.60%Max win20×Volatility

Battle Knights
Cotton Games RTP96.58%Max win19×Volatility

Blackjack Lite
Quick Deal RTP97.00%Max win127×Volatility

More from Minty Fresh

No Chill Phil: Penguin Supreme Honey Money Brew and Broom Paint Jam Raves and Waves Dice Duel Panik Resort Rage All Minty Fresh slots

Get an email if Rummy Royale changes its RTP or modes

One email a week: new Engine slots with RTP and max-win odds, RTP changes and the most played games. Free, no casino offers on this site. Unsubscribe any time.