Big Time Gaming

Sanctuary

Q: What is the RTP of Sanctuary?

The RTP for Sanctuary is 96.38%.

Q: Is there a free version of Sanctuary available?

You’re welcome to test Sanctuary in free mode to get a feel for its gameplay and features.

Q: Can I launch Sanctuary on my iPhone or Android device

Whether you’re using a phone or a tablet, Sanctuary is fully accessible.

Q: Can I play and win cash on Sanctuary?

Real-money play is fully supported in Sanctuary.

Q: How much can you win in Sanctuary?

With luck on your side, you can hit up to x44070.00 in Sanctuary.

Q: Is there a Buy Feature option in Sanctuary?

Sanctuary offers a Bonus Buy option, letting you enter the bonus round immediately for a set price.

Q: Is there a Free Spins feature in Sanctuary?

During basic play, you can get Free Spins in Sanctuary by hitting the proper combination of symbols.

Q: Is the Megaways mechanic part of Sanctuary?

The game follows the Megaways format with dynamic reels and cascading wins.

Q: Does Sanctuary have a progressive jackpot?

No, a progressive jackpot is not part of Sanctuary.

RARE Slots Video Slots Mystery Mythology Egypt Queen Music Space Ancient

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

Only <0.01% of slots combine 4096 Ways and Guaranteed Wild In Free Spins.

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

96.38%

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

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 Mechanics7.8/10

f=18 r=5 p=4096 → 7.8/10

Context signals (tie-breakers)

Layout5/10

5x4 → 5.0/10

Bet Flexibility2/10

0.1–1 (×10) → 2.0/10

Provider Reputation7.9/10

provider avg 7.9 → 7.9/10

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: 83 — 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 Score83

RTP96.38%

VolatilityHigh volatility

Max win44,070×

Bet range$0.10 – $1.00

Player rating4.0 / 5 · 9 votes

Format

Reels5

Paylines4096

Layout5x4

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.

Compare Sanctuary with other games

	Sanctuary Score 83This game	Queens of Ra Power Combo Score 85	Ecuador Gold Score 83	9 Pyramids of Fortune Score 82	Queen Of The Gods Score 79
Identity
Studio	Big Time Gaming	All For One Studios	ELK Studios	Hurricane Games	High 5 Games
Released	11/10/2023	7/25/2023	2/19/2019	9/23/2021	9/5/2022
Math
RTP	96.38%	96.2%	96.1%	96.02%	96%
Volatility	High volatility	High volatility	High volatility	High volatility	High volatility
Max win	44,070×	15,000×	—	3,496×	14,400×
Format
Reels	5	5	6	5	6
Layout	5x4	5x3	6x4	5x3	6x4
Paylines	4096	40	262144	15	729
Min bet	0.10	0.20	0.20	0.25	0.20
Max bet	1.00	20.00	100.00	125.00	100.00
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

− Scatter− Multiplier

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