Reliquary of Ra

Reliquary of Ra Slot Review — Barbara Bang

Reliquary of Ra is a 5-reel, 3-row video slot from Barbara Bang, released on 29 September 2021 and built around the Book of… mechanic that has shaped Egyptian-themed slots since the format first appeared. Barbara Bang is a Malta-based studio founded in 2021, headquartered in Nicosia, Cyprus, and holds an MGA (Malta Gaming Authority) B2B licence alongside approvals from ONJN in Romania and Spelinspektionen in Sweden. The studio was named Best Slot Game Provider 2023 at the SiGMA Europe Awards, and Reliquary of Ra sits among its Egyptian-mythology releases with a 96.32% RTP and high volatility.

Core Gameplay Experience

Reliquary of Ra plays across a 5×3 grid with 10 fixed paylines, a narrower structure than many modern video slots that keeps each spin quick and the paytable easy to read at a glance. Stakes run from 0.1 to 500 per spin, which puts the game within reach of small-bankroll sessions as well as larger, faster-paced ones.

The visual theme draws on Ancient Egyptian mythology: a sand-toned backdrop frames golden hieroglyphs, pyramid silhouettes, a scarab beetle and pharaoh imagery, with Anubis and other gods appearing among the higher-value symbols. The palette leans grey and gold rather than saturated colour, giving the reels a weathered, relic-hunting feel that matches the “reliquary” framing in the title.

Features and Mechanics

The core mechanic is a Book of… style bonus built around a special symbol that also acts as scatter and trigger. Landing enough pyramid scatter symbols starts the free spins round; per provider information, the feature awards free spins that can retrigger during the bonus, extending the round without a further deposit. During free spins, one symbol is selected and turns into an expanding wild — per provider information the Ra symbol fills the entire reel it lands on, not just adjacent positions, which is what drives the round’s larger payouts. The Symbol Collection mechanic runs alongside this, tracking specific symbols across spins to build toward secondary rewards, while the standard Wilds substitute for regular symbols in the base game. A Bonus Buy option is also available, letting players pay to enter the free spins feature directly rather than waiting for scatters to land naturally.

RTP, Volatility and Payout Model

Reliquary of Ra has an RTP of 96.32% and high volatility, according to Barbara Bang’s published game specifications. RTP is a theoretical figure measured over a very large number of spins, not an outcome guaranteed in any single session; high volatility means the base game pays out less often, with returns concentrated in the free spins round where the expanding wild can multiply value across a full reel. The max win is listed at x5075 the stake, reachable only through the bonus feature rather than base-game play.

How Reliquary of Ra Compares Within Barbara Bang

Within this Barbara Bang lineup, Reliquary of Ra carries the highest max win of this group at x5075, with Sweet Dream Bonanza Extreme the closest alternative at x5000 through cascading reels rather than a book feature. Players drawn to the expanding-wild ceiling should pick Reliquary of Ra, while those preferring tumbling-reel pace get a similar volatility level from the Sweet Dream titles.

How Reliquary of Ra Compares to Other Book of… Mechanic Slots

Among these five book-style Egyptian slots, Kingdoms Rise Shadow Queen holds the highest RTP of this group at 96.46%, while Egypt Gods sits lowest at 94.7%. Reliquary of Ra’s 96.32% RTP places it in the upper half, and its high volatility groups it with Book of Tombs and Kingdoms Rise Shadow Queen rather than the medium-volatility Eye of Dead, which suits players wanting steadier, more frequent hits from the same book mechanic.

How to Play Reliquary of Ra Online

Reliquary of Ra can be tested in demo mode before any real-money wagering, which lets players see how often the pyramid scatters land and how the expanding Ra wild behaves without risking a bankroll. Barbara Bang titles run at 29 casinos in our catalog as of 2026, including BetLabel, Spinbetter and Slotsgem, so licensing and payment options vary by operator and are worth checking before a deposit. The full range of Barbara Bang slots sits on the provider’s dedicated hub, alongside other Ancient & Historical themed titles built around similar Egyptian and mythological settings. Players comparing the Bonus Buy option against other providers’ implementations can browse slots with Bonus Buy, and the general approach behind these ratings is explained on the review and rating methodology page.

Verdict on Reliquary of Ra

“Reliquary of Ra rewards patience with a book-style free spins round rather than frequent small wins.” — Search-Casino Editorial Team

Reliquary of Ra is a high-volatility, Egyptian-themed slot from Barbara Bang that leans on a familiar book mechanic — expanding wild, pyramid scatters, retriggerable free spins — rather than novel systems. Players comfortable with irregular payout patterns and a bankroll sized for the swings get a max win of x5075 the stake and a 96.32% theoretical RTP; those who prefer steady, frequent hits are better served by a medium-volatility alternative such as Eye of Dead.