Tomb of the King (Gluck Games) – Review & Demo Play

Introduction to Tomb of the King

Tomb of the King is an Ancient Egypt-themed slot by G Games, running on a five-reel, three-row layout with 10 paylines. The magical Book carries the lot here as a combination Wild and Scatter that pays in its own right and triggers the Free Spins bonus round. During freebies, Expanding Symbols can land and push the prize potential right up to a stated 10,000x stake. I’d class it as medium to high in practice, with a top RTP quoted at 96.5%.

Graphics and theme in Tomb of the King

We’re set in the passageways of a temple with moody lighting, scattered artefacts, and a female explorer on the reels alongside masks and sacred icons. G Games go for the tried-and-tested route rather than a wild twist on the format, which suits the Book structure. Animations are clean, spins feel snappy, and the UI keeps the focus on the grid. The soundtrack leans into the desert vibe without getting in the way, which works for long sessions.

I’ve seen this visual pitch many times, so the theme won’t surprise seasoned players. That said, it’s all perfectly executed and readable at a glance, which matters when Expanding Symbols start filling reels. The character art and artefacts carry the flavour without clutter, and the Book stands out, so spotting triggers is easy. If you wanted a new interpretation of Egypt, you won’t find it here, but the familiar look pairs well with the familiar mechanic.

RTP & Volatility in Tomb of the King

Tomb of the King lists a theoretical RTP of 96.5%, which puts the house edge at about 3.5%. Some listings show 95.1% with RTP ranges, so check the version in your lobby. Volatility plays medium to high; in my sessions the base game can run quiet, then the bonus hits hard when the Expanding Symbol aligns. I keep a close watch on balance here and size stakes with that in mind, as the paytable leans towards top-heavy outcomes.

Bet Sizes & Paytable Wins in Tomb of the King

Stakes run from £0.10 up to £20 per spin, which is fairly low for high rollers given the risk profile. You’ll spin a lot of three-of-a-kind card ranks, and these often won’t return stake, so I keep bets modest while scouting for a feature. The payline scheme is 10 fixed, paying left to right, and higher symbols can pay from two of a kind, which helps smooth the dead patches between stronger hits.

On the paytable, 10, J, Q pay 0.5x, 2.5x, 10x; A and K pay 0.5x, 4x, 15x. Ra statuette and Eye of Horus pay 0.5x, 3x, 10x, 75x. The pharaoh’s mask pays 0.5x, 4x, 40x, 200x, while the explorer pays 1x, 10x, 100x, 500x for five of a kind. The Book pays 2x, 20x, 200x on its own. Top win is quoted at 10,000x, tied to stacked expansions in the feature during Free Spins.

Setting bets is straightforward. I use the arrow keys to tweak stake, pick one of three spin speeds from the selector, and can toggle Autoplay next to Spin. There’s also a Max Bet button if you want the ceiling instantly, though with this volatility I prefer manual control. These options make it easy to pace sessions, especially when waiting for Books to drop, and they keep the rhythm steady across desktop and mobile.

Bonus Features & Free Spins in Tomb of the King

The Book is the key symbol in Tomb of the King. It acts as both Wild and Scatter, so it substitutes for everything, pays cash prizes itself, and sets off Free Spins when three or more land anywhere. In base play it can complete lines that would miss, and it can drop more than once on a spin, which helps with line coverage across the 10 paylines. Three to five Books also pay a separate win.

Once the bonus starts, the Book opens to pick one symbol at random as the Expanding Symbol. When that symbol lands, it expands to fill its reel and pays on all lines, even if the reels aren’t adjacent, which is where the slot can go off. With the right symbol and coverage, stacked expansions can swing the session fast, and that’s how the headline payouts are achieved. Retriggers are possible when more Books land during the feature.

Overall Review of Tomb of the King

There’s nothing to fault in how Tomb of the King plays: clean graphics, smooth reels, and a tried Book mechanic that remains compelling. The flip side is novelty; I’ve seen this package many times, and the bet cap of £20 means high rollers may pass. For me, the draw is the Expanding Symbol during Free Spins and the way two-of-a-kind premiums keep the base game connected. If you enjoy simple, rewarding Book slots, this scratches the itch.