Big Time Gaming

Sanctuary

Slots Video Slots Mythology Space Mystery Egypt Music Ancient Queen

A high-volatility Egyptian entry in Big Time Gaming’s The Cult song line.

0.9% of the games we track list Guaranteed Wild In Free Spins; Sanctuary is one of them.

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

96.38%

return to player

Volatility

High volatility

variance

Max win

44,070×

top multiplier

Min bet

$0.10

per spin

Reels

4096 lines

Player rating

4.0 ★

9 votes

DEMO Play free, no signup

Big Time Gaming

Embed on your site

4.0 / 5

9 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 96.38% → 9.0/10

Volatility9/10

high → 9.0/10

Win Potential9.3/10

x44070.00 (44070×) → 9.3/10

Features10/10

18 features → 10.0/10

Game Mechanics8.2/10

f=18 r=6 p=4096 → 8.2/10

Context signals (tie-breakers)

Layout5/10

6x4 → 5.0/10

Bet Flexibility6/10

0.1–20 (×200) → 6.0/10

Provider Reputation7.8/10

provider avg 7.8 → 7.8/10

Popularity7.9/10

search demand p70 + proxy blend (70/30) → 7.9/10

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: 85 — Sanctuary by Big Time Gaming

https://slotranker.com/big-time-gaming/sanctuary#score

How to cite

Slot Summary

Sanctuary sees Big Time Gaming return to its ongoing line of slots linked to songs by The Cult. As the fourth release after Lil’ Devil, Outlaw, Wild Flower and Danger High Voltage, it connects "She Sells Sanctuary" with Ancient Egypt, pyramid imagery and a slightly cosmic edge. That puts it in an unusual spot in BTG’s catalogue: recognisably tied to the studio that introduced Megaways, yet intentionally closer to a fixed multiway format than the cascading style many players associate with the brand. For players and streamers, the appeal is less novelty for its own sake and more a darker, high-volatility reworking of a familiar BTG template.

Spec sheet

Sanctuary at a glance.

Identity

Slot nameSanctuary

StudioBig Time Gaming

Released11/10/2023

Math

SlotRanker Score85

RTP96.38%

VolatilityHigh volatility

Max win44,070×

Bet range$0.10 – $20.00

Player rating4.0 / 5 · 9 votes

Format

Reels6

Paylines4096

Layout6x4

Expected average based on this slot's 96.38% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.45

Cost per session$1.45

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 Sanctuary? 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 (96.38%), with wins capped at its top multiplier (44,070×).

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 Sanctuary

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Compare Sanctuary with other games

	Sanctuary Score 85This game	Queens of Ra Power Combo Score 85	Ecuador Gold Score 83	9 Pyramids of Fortune Score 82	Mayan Princess Score 82
Identity
Studio	Big Time Gaming	All For One Studios	ELK Studios	Hurricane Games	Games Global
Released	11/10/2023	7/25/2023	2/19/2019	9/23/2021	4/8/2009
Math
RTP	96.38%	96.2%	96.1%	96.02%	96.45%
Volatility	High volatility	High volatility	High volatility	High volatility	Medium volatility
Max win	44,070×	15,000×	—	3,496×	—
Format
Reels	6	5	6	5	5
Layout	6x4	5x3	6x4	5x3	5x3
Paylines	4096	40	262144	15	20
Min bet	0.1	0.2	0.2	0.25	0.01
Max bet	20	20	100	125	200
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	—	✓	✓	✓
Scatter symbol	✓	—	✓	✓	✓
Multiplier	✓	—	✓	✓	✓
Bonus game	—	✓	✓	✓	✓
Respins	—	✓	—	—	—

Every number is shown as a delta against Sanctuary.

Comparing against

Sanctuary

Big Time Gaming

RTP

96.38%

Max win

44,070×

Score

Queens of Ra Power Combo

+ Bonus Game+ Respins− Free Spins− Scatter− Multiplier

9 Pyramids of Fortune

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