Explorer S Guide To Wildemount

Wildemount Exploration Basics

Explorer's Guide to Wildemount is a D&D sourcebook by Matt Colville that covers the continent of Wildemount from Critical Role's third campaign, *Bells Hells*. It contains regional maps, faction information, NPC stat blocks, and several new subclasses and magic items. If you're running a Wildemount campaign, it's one of the more useful supplements available. The book is available as a physical copy through Wizards of the Coast direct retailers and major book sellers. The digital PDF runs through D&D Beyond and DriveThruRPG. The DM's section and the player section come as separate volumes digitally, but they're bound together in print. I bought the PDF version first, printed out the large regional map separately, and kept the DM section on my laptop during sessions. That workflow cut down prep time significantly compared to flipping through a 160-page book mid-session. The book breaks into four main sections. You've got the introduction covering the plane of Wildemount at large, the region guides for specific areas like Kymal, Dolarnay, and Reilin, the DM section with running advice and new monsters, and the player section with subclass options and equipment. The region guides are where most of the flavor lives. Each one has history, notable locations, factions, and plot hooks. They're written to be dropped into an existing campaign rather than requiring a full redesign.

The new subclasses include the Way of the Astral Self monk, the Circle of Spores druid, and the Phantom ranger. These aren't entirely new mechanics since they appeared in earlier material, but they're presented here with Wildemount-specific flavor text and some additional options. The magic item section has around thirty new items, several of which are tied directly to Wildemount lore. The Ring of spell storing variants and the amulet of health are the ones I use most often.

Running A Wildemount Campaign

The biggest practical tip I can offer is to pick two regions and build outward from them rather than trying to use all five major regions at once. Kymal, Dolarnay, and Reilin are the three most covered areas. If you start players in Kymal, you're working with a relatively stable city-state framework. The political situation is set up so factions clash without collapsing into total war, which gives your players something to navigate without the world constantly falling apart around them. The faction system in Wildemount is one of the better-organized faction sets I've seen. The Court of the Haunted King, the Order of the Gauntlet, and the Emerald Enclave all have clear motivations and methods of operation. Use those motivations when designing encounters. An Emerald Enclave agent won't just attack your players on sight. They'll negotiate, gather information, or attempt to redirect the party's actions. I've had sessions where players spent more time talking to faction members than fighting anything, and the game was better for it.

Edge Case: The Reilin Region Logistics Problem

Here's something the book doesn't explicitly address. Reilin is built over an ancient battlefield with a massive magical disturbance. The book gives you the setting, the factions, and some adventures, but it doesn't spell out how travel works when the region is actively hazardous. I ran a campaign starting in Reilin and hit a wall fast because the magical interference made navigation unreliable. Standard overland travel rules break down here. My workaround was to use the wild magic surge tables from Tasha's Cauldron of Everything as a foundation, then adjust the frequency based on how deep into Reilin the party was. Every six hours of travel, one wild magic surge per level of the highest-level spellcaster in the party. Combined with a simple compass that gives correct direction only 60% of the time, it created enough friction that players started making deliberate choices about when and where to travel rather than just moving across the map. This took about twenty minutes of setup before the first session and paid off across the entire arc.

Subclass Notes

The Circle of Spores druid is straightforward mechanically but can be misread as pure damage output. It's actually more of a sustain and control subclass. The spore cloud gives area denial, and the death burst mechanic rewards you for keeping enemies alive long enough to trigger it. Pair this with a well-placed poison spray or poison arrow and the enemy dies twice in a single round. The Way of the Astral Self monk is more of a defense-focused build. The astral projections give you AC boosts and extra damage resistance, which matters a lot at higher levels when spellcasters are throwing area effects at you. The Phantom ranger feels like a ghost story subclass. The spectral memory ability lets you learn creature behaviors by touching objects they've interacted with. This is genuinely useful for investigation-heavy campaigns but less exciting in combat-focused ones. The book has gaps. There's no detailed stat block for Delilah Briarwood, the main antagonist of the Bells Hells campaign. She appears in the NPCs section with brief descriptions and stats, but nothing close to what you'd need for a proper boss fight if your players go looking for her. The adventure hooks are plentiful but thin. Several of them read more like prompts than fully developed scenarios. If you're a new DM, you'll spend significant time fleshing them out yourself. The political faction information is good, but the economic system gets very little attention. Prices, trade routes, and currency flows aren't discussed. I ended up using the standard Eberron trade rules as a placeholder when I needed that information, and it worked fine. Another issue is the map scale. The regional maps are detailed but inconsistent in scale. Dolarnay and Reilin feel like they're on different zoom levels when you try to calculate travel times between them. I stopped trying to use the map distances for exact travel calculations and instead assigned day counts based on narrative pacing. It's less precise but saves frustration during sessions.

When This Book Won't Help You

If your campaign isn't set in Wildemount, this book has limited crossover value. The subclasses work anywhere, and the magic items are generic enough for most settings. The region content is too tied to Critical Role lore to transplant directly. If you're running a homebrew world or a different campaign setting entirely, you're better off using third-party supplements designed for those worlds. The Wildemount material is rich but context-specific. It won't replace a general D&D guidebook. The book is at its best when you're running a Wildemount campaign and need quick reference material. The faction summaries, the NPC descriptions, and the regional histories are well organized for lookup during play. The DM section's encounter tables are useful but not exhaustive. I found myself cross-referencing with the Monster Manual and older sourcebooks more often than I expected. That's normal for any supplemental book. It's meant to supplement, not replace, the core rules.