Big Time GamingReleased · release date not published

Sanctuary

Big Time Gaming presents a mystical sanctuary adventure. The game features up to four grids, each offering 4,096 winning paths. Landing scatter symbols triggers the main bonus, granting spins where Ankh icons become sticky wilds across all active play areas. A pre-bonus wheel lets participants gamble for extra active slots, while the Win Exchange system allows trading payouts for a shot at the feature.

Figures: Big Time Gaming game page, checked October 6, 2026; each value is linked to its page in the game facts table. Artwork © Big Time Gaming; image file from the Slots-Info slot database, not supplied by the studio.

Game facts

Table 1Sanctuary: game facts

Metric	Value
Studio	Big Time Gaming¹
RTP versions	96.38%¹
Other RTP versions	Not published by the studio
Volatility	Not published
Max win	Not published
Bet range	Not published
Layout	4096 Ways¹
Features	Full Reel Wilds, Free Spins Gamble, Sticky Wild Free Spins, Win Exchange™¹
Bonus buy	Not published
Release date	Not published by the studio

1Big Time Gaming game page ↗

Numbers link each value to the page it comes from. “Not published” means the studio does not state it; we add it when it does and never estimate a spec. Figures from casino sites are not used.

RTP versions

Big Time Gaming publishes one RTP setting for Sanctuary: 96.38%. Other RTP versions are not published by the studio. Check the game’s help or paytable screen at your casino to see which version it runs.

Table 2Sanctuary: RTP versions published by the studio

RTP version	House edge	Return per $100, long run	vs highest
96.38% (highest)	3.62%	$96.38	—

House edge = 100% minus RTP. RTP is a long-run average across all players, not a prediction for a session.

Features

Full Reel Wilds
Free Spins Gamble
Sticky Wild Free Spins
Win Exchange™

Where it’s available

Not confirmed. Availability in regulated North American markets is not confirmed yet.

Regulated markets only; availability varies by casino.