
- BGG rating
- 8.2
Shadows of Brimstone: Cursed Eternal Hero Pack
- 1–4 players
- 2023

2023
Rules assistance for Shadows of Brimstone: Valley of the Serpent Kings
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 1 player

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Answers come from the official rulebook, with the page to check.
Shadows of Brimstone: Valley of the Serpent Kings is a board game released in 2023 for 1–4 players, 90–180 minutes per game, and ages 15 and up. It was designed by Jason C. Hill and its main mechanics are Variable Player Powers, Dice Rolling, and Grid Movement.
In the Valley of the Serpent Kings Adventure Set, players take on the role of a group of Spanish Conquistadors, exploring the dark halls and stone ramparts of a Spanish Fort that has fallen into Darkness, overrun by demons and creatures. As a Team of Conquistador Heroes, you can play as the fearless El Capitan, leading his men with boundless ambition, the classic Explorer, guiding the expedition through the jungle swamps, the armored Soldier, a front line fighter armed with a heavy crossbow to skewer all but the toughest of Enemies, or the agile and deadly Duelist, fencing with twin blades and blurring the line between dance and death. New Enemies include Drowned Dead, lost explorers that rise up from the watery depths to take their revenge on the living, Serpentmen Archers, keeping their distance to fire a deadly volley of Dark Stone arrows at the Heroes, Temple Guard, a new breed of brutish Serpentmen that defend the temples of the Serpent Kings with savage ferosity, and the mighty Croxin Beast, a massive reptilian creature unleashed by the Serpentmen as a beast of war! This set also features brand new material for the Swamps of Jargono OtherWorld (first introduced in the Swamps of Death Core Set), a murky jungle swamp filled with giant insects, carnivorous plants, and vicious Serpentmen. The Heroes will explore a new region of Jargono - the Valley of the Serpent Kings, with new Map Tiles, Encounters, Artifacts, World abilities, and Enemies to battle, letting you explore the Swamps for the first time, or expanding your existing collection. Includes everything you need to play a group of Conquistador Heroes and explore the Valley of the Serpent Kings in Jargono, or adventure in the Spanish Forts on Earth: 4 Conquistador Heroes, 6 Drowned Dead miniature, 6 Serpentmen Archer miniatures, 3 large Temple Guard miniatures, 1 Croxin Beast XL miniature, 3 Conquistador Footmen Ally miniatures, and 6 Carnivorous Plant miniatures with bases; plus dice, map tiles, cards, rulebook and reference sheets. —description from the publisher
Shadows of Brimstone: Valley of the Serpent Kings supports 1–4 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.
The listed playing time for Shadows of Brimstone: Valley of the Serpent Kings is 90–180 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Shadows of Brimstone: Valley of the Serpent Kings for ages 15 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Shadows of Brimstone: Valley of the Serpent Kings has a complexity rating of 3.3 out of 5 from BoardGameGeek players, which makes it a medium-weight game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
Shadows of Brimstone: Valley of the Serpent Kings belongs to these categories: Fantasy, Fighting, and Horror. Its main mechanics are Variable Player Powers, Dice Rolling, and Grid Movement. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The credited designers of Shadows of Brimstone: Valley of the Serpent Kings are: Jason C. Hill. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists Shadows of Brimstone: Valley of the Serpent Kings as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.