Million Games

Casino on the House

Retro Vegas slot with card-selected bonus enhancements

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

High volatility

variance

Max win

7,433×

top multiplier

Min bet

$0.20

per spin

Reels

20 lines

Player rating

4.5 ★

3 votes

DEMO Play free, no signup

Million Games

Embed on your site

4.5 / 5

3 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 Potential7.7/10

x7433.00 (7433×) → 7.7/10

Features9/10

13 features → 9.0/10

Game Mechanics5.4/10

f=13 r=5 p=20 → 5.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.2–100 (×500) → 6.0/10

Provider Reputation6/10

provider avg 6.0 → 6.0/10

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 — Casino on the House by Million Games

https://slotranker.com/million-games/casino-on-the-house#score

How to cite

Slot Summary

Choosing bonus extras gives Casino on the House its identity beneath the retro Vegas presentation. The slot pairs ordinary free spins with a coin-funded Super Free Spins round, making the prospect of a better-equipped bonus central to its appeal. Its cheerful casino setting accompanies a volatile game where the extras drawn before a feature can materially change that round.

Theme & Atmosphere

Casino on the House draws on retro Vegas nightlife, combining a diner-era atmosphere with a jukebox-style presentation. The setting gives its casino imagery a deliberately nostalgic character.

The glamorous hostess and suited gambler make the bonus selection feel like part of an evening at the tables. Their roles connect the character presentation with choosing cards before free spins.

Retro Vegas Luxury

Bonus & Free Spins

Three or more bonus symbols trigger the ordinary Free Spins round. Before play begins, card selections determine its extras, so the feature can receive different combinations of enhancements.

Super Free Spins offers more selections at the setup stage. Revealed multipliers add together, while a symbol-to-wild enhancement changes the selected paying symbol for the entire round.

Spec sheet

Casino on the House at a glance.

Identity

Slot nameCasino on the House

StudioMillion Games

Released9/18/2019

Math

SlotRanker Score75

RTP96.5%

VolatilityHigh volatility

Max win7,433×

Bet range$0.20 – $100.00

Player rating4.5 / 5 · 3 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 Casino on the House? 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 (96.50%), with wins capped at its top multiplier (7,433×).

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 Casino on the House

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Compare Casino on the House with other games

	Casino on the House Score 75This game	Vegas Nights Score 78	Cashville Score 74	Syncronite Score 71	Lucky Mr Green Score 67
Identity
Studio	Million Games	Pragmatic Play	Games Global	Yggdrasil Gaming	Red Tiger Gaming
Released	9/18/2019	9/13/2017	8/30/2005	11/5/2020	5/26/2018
Math
RTP	96.5%	96.05%	95.99%	96%	95.07%
Volatility	High volatility	High volatility	High volatility	High volatility	Medium volatility
Max win	7,433×	—	—	64,800×	800×
Format
Reels	5	5	5	6	5
Layout	5x3	5x3	5x3	6x6	5x3
Paylines	20	25	20	21168	20
Min bet	0.2	0.25	0.2	0.1	0.2
Max bet	100	125	—	20	200
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	—	✓
Free spins	✓	✓	✓	—	✓
Scatter symbol	✓	✓	✓	—	✓
Multiplier	✓	—	✓	—	✓
Bonus game	—	—	✓	—	✓
Respins	—	✓	—	—	—

Every number is shown as a delta against Casino on the House.

Comparing against

Casino on the House

Million Games

RTP

96.5%

Max win

7,433×

Score

+ Respins− Multiplier

− Wild− Free Spins− Scatter− Multiplier

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