Doom of Dead: the book format with a Cat Wilde twist
Cat Wilde and the Doom of Dead is Play'n GO returning to its signature book format, this time with the adventurer Cat Wilde leading the expedition. It keeps the expanding symbol idea that made the genre famous but adds a growing symbol mechanic of its own. In our testing it is a confident, high stakes Egyptian slot built around one decisive bonus.
How it plays
Doom of Dead is a 5 reel slot with paylines and a familiar Egyptian symbol set, explorers, idols, and the high card royals. The book is both wild and scatter, substituting for other symbols and triggering the free spins when enough land. The base game is intentionally lean, its job being to set up the bonus rather than carry the session, which is standard for the book genre. Anyone who has played Book of Dead will feel at home with the rhythm here.
The growing expanding symbol
The twist arrives in the free spins. As in any book slot, a special symbol is chosen to expand, but Doom of Dead lets that symbol grow taller across the round. Each time the expanding symbol lands, it can increase in height, so by late in the bonus a single hit can cover more of a reel and pay across more positions than a standard one row expander would. That escalation is what gives the game its higher ceiling, since a strong draw plus a few landings late in the round can produce a large result. The random choice of which symbol expands is still the central risk.
RTP and volatility
Doom of Dead is high volatility, as book slots almost always are. The return is concentrated in the free spins, and the base game can run cold for long stretches before a trigger. Play'n GO offers more than one RTP build of its slots, so the same game can pay differently across casinos with no visible change to the graphics. The info screen is the only reliable check, so read it before you play. Our RTP guide explains the version issue, and the volatility guide covers planning a bankroll for a bonus driven slot.
How to play Doom of Dead
The result is random, so the smart approach is about staking and patience. Set a bet small enough to survive a dry base game, because the aim is to reach the free spins with funds intact. Treat each bonus as the event, knowing the growing symbol gives later landings extra value, while accepting that many rounds will still be modest. If you want to learn the format risk free, try a free spins deal first, and read up on welcome offers in our bonuses guide. Play for real at a licensed casino from our reviews.
The verdict
Strengths: a proven, tense format, a growing symbol that raises the ceiling, and the polish Play'n GO brings to its book line. Weaknesses: high variance that is hard on small budgets, a thin base game, and the RTP version spread to verify. Doom of Dead is a worthy entry in the studio's book catalogue and a good pick if you enjoy the genre but want a fresh wrinkle. Play it as entertainment, set a limit, and keep our responsible gambling advice in mind. For the studio, see our Play'n GO review. 18+.
Doom of Dead FAQ
How is Doom of Dead different from Book of Dead?
Both are Play'n GO book slots with an expanding symbol bonus, but Doom of Dead lets the special symbol grow taller as it lands during the free spins, so late landings can cover more of a reel and raise the win potential.
Is Doom of Dead high volatility?
Yes. Most of the return sits in the free spins and the base game is lean, so expect long dry runs and play within a budget you are comfortable losing. 18+.
Where can I play Doom of Dead?
It is available at casinos stocking Play'n GO content. Choose a licensed site from our casino reviews and confirm the RTP version on the info screen before you play.