Packmaster Games

Happy Diner

Play Happy Diner slot by Packmaster Games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

Embed on your site

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

How this score is built

RTP

96.9%

return to player

Volatility

—

variance

Max win

—

top multiplier

Min bet

$0.05

per spin

Reels

20 lines

Player rating

4.1 ★

17 votes

DEMO Play free, no signup

Packmaster Games

4.1 / 5

17 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% → 9.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential—

no data

Features6/10

6 features → 6.0/10

Game Mechanics5.4/10

f=6 r=5 p=20 → 5.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility8/10

0.05–200 (×4000) → 8.0/10

Provider Reputation6.1/10

provider avg 6.1 → 6.1/10

Popularity3.3/10

synthetic proxy → 3.3/10

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: 67 — Happy Diner by Packmaster Games

https://slotranker.com/packmaster-games/happy-diner#score

How to cite

Spec sheet

Happy Diner at a glance.

Identity

Slot nameHappy Diner

StudioPackmaster Games

Released

Math

SlotRanker Score67

RTP96.9%

Max win—

Bet range$0.05 – $200.00

Player rating4.1 / 5 · 17 votes

Format

Reels5

Paylines20

Layout5x3

Features

Themes

Expected average based on this slot's 96.9% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$0.62

Cost per session$0.62

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 Happy Diner? 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: Mediumassumed — not published for this slot

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). The model is calibrated so the average return equals this slot's published RTP (96.90%), with wins capped at its top multiplier (1,000×).

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.

Compare Happy Diner with other games

	Happy Diner Score 67This game	Jawsome Score 89	Gold Panther Maxways Score 88	Bets10 Bon Bon Score 88	Gluttony Score 88
Identity
Studio	Packmaster Games	Massive Studios	Spadegaming	Lucksome	NoLimit City
Released	—	3/8/2025	5/12/2022	7/10/2023	6/6/2023
Math
RTP	96.9%	96.65%	96.67%	96.26%	96.09%
Volatility	—	High volatility	High volatility	Medium/High	High volatility
Max win	—	50,000×	—	20,000×	32,000×
Format
Reels	5	6	6	6	6
Layout	5x3	6x6	6x4	6x5	6x5
Paylines	20	Cluster Pays	200704	Pay Anywhere	3125
Min bet	0.05	0.20	0.30	0.20	0.20
Max bet	200.00	100.00	450.00	24.00	100.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	—	✓	—	✓	✓
Bonus game	✓	—	✓	—	—
Respins	—	—	—	—	—

Every number is shown as a delta against Happy Diner.

Comparing against

Happy Diner

Packmaster Games

RTP

96.9%

Max win

—

Score

+ Multiplier− Bonus Game

+ Multiplier− Wild− Bonus Game

+ Multiplier− Bonus Game

Explore More Games with Similar RTP

	Provider	RTP	Volatility	Max win	Score
Gods & Pyramids Power Combo	Infinity Dragon Studios	96.86%	High volatility	12,400×	84
Totem Warrior	Habanero	96.87%	High volatility	3,678×	76
Voodoo People	BGaming	96.88%	Medium/High	7,500×	82
Break Away Lucky Wilds	Stormcraft Studios	96.89%	High volatility	11,363×	79
Happy Diner	Packmaster Games	96.9%	—	—	67
Sun of Ra	RubyPlay	96.9%	Medium/High	4,200×	77
Piggy Bjorn 2 Winter is Coming	GameArt	96.91%	High volatility	80,000×	87
Aphrodite's Blessing	KingMidas Games	96.92%	High volatility	15,000×	80
Sugar Bonanza	Spadegaming	96.93%	Medium volatility	20,000×	81
Sweet Saga	Caleta Gaming	96.94%	High volatility	10,461×	87
Book of Cats Megaways	BGaming	96.95%	High volatility	10,000×	80