Yellow Bat

Open Sesame Bingo

Virtual & Specialty Games Bingo Treasure Middle east

Four-card Persian-themed bingo with Free Spins and Mega Bingo

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

97.5%

return to player

Volatility

—

variance

Max win

10,000×

top multiplier

Min bet

$0.40

per spin

Reels

—

grid

Player rating

4.5 ★

14 votes

DEMO Play free, no signup

Yellow Bat

Embed on your site

4.5 / 5

14 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 & RTP10/10

RTP 97.5% → 10.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential8/10

x10000.00 (10000×) → 8.0/10

Featuresn/a

not applicable

Game Mechanicsn/a

not applicable

Context signals (tie-breakers)

Layoutn/a

not applicable

Bet Flexibilityn/a

not applicable

Provider Reputation7.1/10

provider avg 7.1 → 7.1/10

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: 76 — Open Sesame Bingo by Yellow Bat

https://slotranker.com/yellow-bat/open-sesame-bingo#score

How to cite

Slot Summary

Open Sesame Bingo gives bingo players a 4-card alternative that adds Free Spins, a Wild Symbol, and a timed Mega Bingo target to the number draw. Yellow Bat pairs a 97.5% RTP with a x10000.00 maximum win, while the Middle east treasure setting supplies a recognizable frame for completing patterns and opening expanded columns.

How It Plays

Each round uses 4 bingo cards rather than slot reels. Drawn numbers mark matching spaces, and completed patterns determine awards before optional or feature-driven additions are considered.

Mega Bingo adds a timing condition to pattern completion. Reaching the required pattern within 30 balls awards the headline prize, so early matches carry more weight than late ones.

Theme & Atmosphere

The Middle east setting draws on the Open Sesame tale, using magic words, hidden treasure, and a sealed cave as the context for revealing numbers and prizes.

Treasure discovery fits bingo's gradual disclosure well. Each called number opens another possibility on the cards, while completed patterns function like unlocking a stored reward.

Treasure Middle east

Features & Win Potential

The Wild Symbol can mark an unrevealed number during the additional-ball phase, giving one controlled intervention within an otherwise random sequence of calls.

Bonus symbols and Scatter Symbol events lead away from the standard draw, while Free Spins alter the card by expanding a column after a qualifying number appears.

Free Spins Scatter Symbol Wild Symbol Bonus symbols

Bonus & Free Spins

The Free Spins round lasts 8 games with 35 balls drawn from a pool of 60 in each game. A row 2 number expands its complete column.

Spec sheet

Open Sesame Bingo at a glance.

Identity

Slot nameOpen Sesame Bingo

StudioYellow Bat

Released3/2/2025

Math

SlotRanker Score76

RTP97.5%

Max win10,000×

Bet range$0.40 – $20.00

Player rating4.5 / 5 · 14 votes

Format

Reels—

Paylines

Layout—

Features

Themes

Expected average based on this slot's 97.5% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$4.00

Cost per session$4.00

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 Open Sesame Bingo? 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 (97.50%), with wins capped at its top multiplier (10,000×).

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 Open Sesame Bingo

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Compare Open Sesame Bingo with other games

	Open Sesame Bingo Score 76This game	Hanuman Bingo Score 77	Magic Lamp Bingo Score 71	Golden Tiger Jackpot Fortunes Score 67	Cleopatras Gems Bingo Score 67
Identity
Studio	Yellow Bat	CQ9 Gaming	Tada Gaming	Neko Games	Mascot Gaming
Released	3/2/2025	5/30/2021	11/24/2023	12/2/2024	2/13/2023
Math
RTP	97.5%	96.16%	97%	95.09%	95.33%
Volatility	—	Low volatility	—	High volatility	High volatility
Max win	10,000×	—	3,000×	5,000×	—

Every number is shown as a delta against Open Sesame Bingo.

Comparing against

Open Sesame Bingo

Yellow Bat

RTP

97.5%

Max win

10,000×

Score

Golden Tiger Jackpot Fortunes

Cleopatras Gems Bingo

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