[Slot review] 12 Skulls of the Dead — Microgaming

Overview

12 Skulls of the Dead is a five-reel, 20-line slot Microgaming released on 24 September 2025, tagged Dark, Horror and Halloween. Joker Loko's Multiplier Trail came out the same day, though the two publish quite different amounts of information.

This one lists RTP, volatility, max win, bet range and release date without a gap. Only 15 of the 142 MG slots fill in all five, so the spec sheet alone gives more to compare than usual.

Layout and rules

The format is '5 reels · 20 Lines' — the most frequent format entry among this catalogue's MG slots, shared by 21 titles. The catalogue goes as far as reel and line counts; symbol set, wild and scatter rules and bonus triggers are not recorded.

Bets run 0.20 to 80.00. Of the 51 MG slots that publish a bet range, this is the only one with an 80.00 maximum. Set against the two other 20-line titles that publish bets — Almighty Poseidon Empire at 0.20 to 40.00 and Mega Magic Spell at 0.10 to 50.00 — its upper end is the highest.

Reading a 3,000x cap

Line up the 22 MG slots that publish a max win from lowest to highest and this game's 3,000x comes third, after Almighty Poseidon Empire at 2,000x and 3rd Base at 2,114x. The most common value among the 22 is 10,000x, held by nine titles, so this cap sits firmly at the low end of the catalogue.

The closest comparison is Almighty Poseidon Empire. Both are five-reel, 20-line games graded High, yet RTP goes 96.19% against 96.00% and the cap 2,000x against 3,000x — the two numbers point in opposite directions. The pair shows that caps are set separately even within one layout and one grade, so the grade can't be used to gauge the cap.

The 96.00% RTP is 0.12 points under the studio median of 96.12%, and 15 of the 90 published figures are lower. It is a design value averaged over an uncountable number of spins, and shouldn't be read as a promise that any one session will land near it.

Presentation

At the centre of the cover a skull in a wide sombrero stares out with glowing red eyes. It is decked in flowers, two guitars cross behind it, and flames and a heap of gold coins pile up below. Paper bunting hangs along the top, and blue skulls peer in from both edges.

Oranges and yellows that recall Mexico's Day of the Dead fill the frame, making it bright for a game carrying a Horror tag. With a demo available, you can see how the 20 lines are drawn and where the 3,000x cap appears in the paytable.