Atlach-Nacha in Cthulhu Wars: The Great Old One Pack 2 Spider God Explained

What Is Atlach-Nacha in Cthulhu Wars?

Atlach-Nacha is a neutral Great Old One in Cthulhu Wars, not a faction. The Spider God ships in Great Old One Pack 2 alongside Bokrug, Father Dagon, and Ghatanothoa, and any of the game's four factions can recruit it for a single match rather than owning it outright. Collectors want the figure for its arachnid sculpt and for a spellbook that plays differently depending on which faction brings it to the table.

People shopping for Cthulhu Wars expansions often assume every named entity is a playable side with its own cult and starting units. Atlach-Nacha isn't that. It's a wild card, not a fifth player option, and that distinction matters before you decide what to buy next.

Is Atlach-Nacha a Faction or a Great Old One?

Atlach-Nacha is a Great Old One. Cthulhu Wars sorts its content into distinct classes, and mixing up faction, Great Old One, and Terror is the most common mistake new players make when reading about expansions online.

Factions are the playable sides of the game. The O4 core box ships with four: Great Cthulhu, Crawling Chaos (Nyarlathotep), Black Goat of the Woods (Shub-Niggurath), and Yellow Sign (Hastur, the King in Yellow). Yellow Sign is part of the base game, not an add-on. Beyond the core four, Petersen Games sells separate faction expansions that add whole new player slots, each built around its own god, cult, and unit line.

Great Old Ones sit in a different category. They're neutral, colossal figures sold in standalone Great Old One Packs, and none of them belong permanently to anyone. Atlach-Nacha lives in Pack 2, alongside Bokrug, Father Dagon, and Ghatanothoa. Pack 1 has its own separate roster of five (Abhoth, Chaugnar Faugn, Cthugha, Mother Hydra, and Yig). Any faction, core or expansion, can recruit a Great Old One during a game, and the same figure might serve a different faction the next time it hits the table.

Terrors are a third class again, unit types like Quachil Uttaus from the Cosmic Terrors pack. They aren't Great Old Ones and don't function the way Atlach-Nacha does. If a source calls Atlach-Nacha a faction, a Terror, or a fifth core player, that source has the categories wrong.

What's in Great Old One Pack 2?

Great Old One Pack 2 holds four neutral Great Old Ones: Atlach-Nacha, Bokrug, Father Dagon, and Ghatanothoa. Each comes as a colossal miniature with its own dedicated spellbook, and the pack is compatible with every faction in the Cthulhu Wars lineup, core and expansion alike.

That's the same structure Pack 1 uses: a set of neutral entities rather than a faction, sold as one purchase so you don't have to track down four separate figures. Recruiting one mid-match shifts a game's balance of power without adding a new permanent side to the table.

Worth noting for anyone building a full Cthulhu Wars shelf: Pack 1 and Pack 2 don't overlap. Nine named Great Old Ones exist across the two boxes, plus the five that ship inside the O4 core box, and collectors chasing the complete roster typically pick up both packs rather than one.

Where Does Atlach-Nacha Come From in the Cthulhu Mythos?

A giant spider with an almost-human face. That's how Atlach-Nacha first appeared in "The Seven Geases," a 1934 story by Clark Ashton Smith, one of the "big three" writers behind Weird Tales magazine alongside H.P. Lovecraft and Robert E. Howard. In Smith's Hyperborean cycle, Atlach-Nacha dwells in a bottomless cavern deep beneath Mount Voormithadreth, in the vanished Arctic kingdom of Hyperborea, not far from the lair of the toad-god Tsathoggua.

The web is the whole point of the character. According to mythos reference material on Atlach-Nacha, the Spider God spins a bridge connecting the underworld's caverns, a structure that some mythos scholarship treats as a link between the waking world and the Dreamlands. The lore holds that when the web is finally finished, the world ends. The bloated purple spiders said to roam the plateau of Leng are described as its children and servants, giving Atlach-Nacha a small cult of monstrous offspring rather than a human priesthood.

Smith created the character, but writers who followed, including August Derleth, Lin Carter, and Brian Lumley, folded Atlach-Nacha into the wider shared Cthulhu Mythos alongside Lovecraft's own creations. That mythos is public domain. Petersen Games references it accurately across the Great Old One Pack line, but the studio doesn't claim to own the underlying lore, only its own miniature, spellbook, and mechanical interpretation of the character.

What Does Atlach-Nacha Do on the Cthulhu Wars Board?

Atlach-Nacha plays as a web-and-movement themed, cross-faction Great Old One. Like every entity in the Great Old One Pack line, it arrives as a colossal miniature with its own spellbook, and any faction in the game can recruit it during play instead of owning it as a fixed unit. Exactly how its powers resolve depends on the spellbook card in the box, so check that card at the table rather than trusting a secondhand summary, this one included.

What you can plan around before you own the pack is the shape of the character. A spider god built around webs and bridges between spaces points toward map-control and mobility-oriented play: connecting distant board positions, disrupting an opponent's path, or reshaping how units move around a contested area. Layer that on top of whichever faction recruits it, and the effect changes again based on that faction's own strengths. The exact triggers and numbers live on the card, and player discussion on Cthulhu Wars' entry at BoardGameGeek is a reasonable place to compare notes with other owners once you've got the pack on your table.

New players sometimes assume a Great Old One acts like a faction leader with its own cult and unit line. It doesn't. Atlach-Nacha has no home faction, no dedicated cultist force, and no fixed allegiance. A player recruits it for one game, then may lose it to a rival's recruitment attempt in the next. That impermanence is a big part of what keeps the Great Old One Packs replayable across so many faction pairings.

Why Do Collectors Want the Atlach-Nacha Miniature?

Table presence, again. Atlach-Nacha is one of four colossal sculpts in Great Old One Pack 2, and an arachnid figure reads differently on a shelf full of tentacled, aquatic, and reptilian Cthulhu Wars minis. Collectors chasing a full Great Old One roster tend to treat Pack 2 as close to mandatory, right alongside Pack 1, and Atlach-Nacha is often the specific name people search before realizing it ships as part of a four-figure set rather than solo.

Part of the appeal is where the design comes from. Sandy Petersen's track record, going back to Call of Cthulhu (1981) and decades of tabletop and video game design, is a big reason fans trust a Petersen Games sculpt enough to display it, not just play with it. A colossal-scale Great Old One next to a faction's core units gives a Cthulhu Wars table real visual scale, the kind that photographs well on a game night post and plays well across a long match. That's the "wow on the table" moment the brand builds every expansion around.

Cross-faction compatibility adds a practical reason to buy. Because any faction can recruit Atlach-Nacha, the figure earns its shelf space no matter which factions you already own. That's different from a faction expansion, which only pays off once you've added that specific player slot to your games.

How Do You Get Atlach-Nacha for Your Cthulhu Wars Collection?

Atlach-Nacha comes in Great Old One Pack 2, listed at $34.99 and in stock on the Petersen Games site as of this writing, alongside Bokrug, Father Dagon, and Ghatanothoa (re-verify pricing and stock on the live product page, since availability can change). You'll need the Cthulhu Wars base game first to actually field a recruited Great Old One in a match. Note that the O4 Edition core box is currently sold out on the Petersen Games site, so if you don't already own it, Great Old One Pack 2 is a purchase to plan for once the core set restocks rather than a same-day complete-game buy.

If you already own the core box and a faction or two, Pack 2 is a fast way to round out your collection without committing to a whole new player slot. Four neutral entities in one purchase, compatible with every faction already on your shelf. Browse the current Cthulhu Wars collection at Petersen Games to see the rest of the expansions in stock, including both Great Old One Packs and the full faction lineup.

In-stock orders process within 48 hours. US orders ship via USPS Ground Advantage, typically 2 to 5 business days in transit. Canadian orders ship via DHL Ground, typically 3 to 7 business days in transit. Rates are calculated at checkout based on destination, weight, and size.