Verified against BG3 Patch 8 (April 2025). Wild Shape HP values and subclass features may shift with future patches — check the official patch notes for the latest.
At level 3, a Moon Druid with 27 base HP shifts into Bear form and absorbs 30 more HP of punishment before losing a single point of their actual health. That’s 57 effective HP on a character your party healer would otherwise be watching anxiously. Circle of the Land druids at the same level have 27 HP and a wider spell list. Both approaches work. Which one works for you depends on how you want to play through three very different acts.
This guide maps the real mechanical differences: Wild Shape HP values per act, what Circle Spells you actually unlock and when, and a direct verdict by player type.
Quick Start: Moon or Land?
Answer these five questions before reading further:
- Do you want to punch enemies as a giant bear? Circle of the Moon.
- Do you need more spell slots per encounter? Circle of the Land.
- Does your party already have a tank — Fighter, Paladin, or Barbarian? Circle of the Land fills the support role better.
- Are you playing solo or on Tactician difficulty? Circle of the Moon’s Wild Shape makes survival more forgiving.
- Do you want the broadest possible prepared spell list? Circle of the Land gets exclusive spells at levels 3, 5, 7, and 9 that don’t count against your preparation limit.
If Moon answers won out, skip ahead to that section. If Land, go there. Still unsure — the Head-to-Head table below is the fastest tiebreaker.
For a full class comparison before committing to Druid, the BG3 Beginner’s Guide covers every class’s relative difficulty and role.
Before the subclass diverges anything, every Druid runs on these mechanics:
- Wisdom is your primary stat — it sets your spell save DC, spell attack bonus, and powers Shillelagh in melee.
- Wild Shape gives 2 charges per Short Rest — you can transform twice before needing a rest to recover [4].
- You can’t cast spells while Wild Shaped — but any concentration spell cast before transforming persists through the shift. Standard opener: Spike Growth or Entangle, then Wild Shape.
- Equipment becomes inert in Wild Shape — your gear merges into the form and has no effect until you revert [1].
- Medium armor and shield proficiency — relevant when you’re in human form casting spells between transformations.
Both subclasses play similarly through the opening hours of Act 1. The divergence sharpens at level 3 when you pick your circle, and it compounds with every level after that.
Circle of the Moon: The Two-HP-Pool Druid
Circle of the Moon’s single most important feature arrives at level 2: Combat Wild Shape makes transforming a bonus action instead of a full action [2]. Every other Druid spends their full action to shift. Moon Druids shift as a bonus action, then attack on the same turn — or cast a spell first, then shift. This difference determines why Moon outperforms Land in melee encounters throughout Acts 1 and 2.
The HP Math at Act 1
A Moon Druid at level 3 with 16 Constitution carries approximately 27 base HP. Shifting into Bear form adds a 30 HP buffer on top of that — 57 effective HP before a single point of actual health goes down [1][2]. That buffer replenishes every Short Rest.
In Act 1, where fights cluster in groups of two or three encounters before a rest opportunity, you’re running a functional two-tank party without a dedicated fighter. The Bear isn’t the only option — Spider (20 HP) and Wolf (18 HP) are available to all Druids at level 2, but their HP is too thin to serve as a real frontline buffer.
The HP gap closes when both subclasses unlock the Owlbear at level 6 (65 base HP), but Moon Druids have three to four levels of Bear dominance before that parity point arrives [1].
Lunar Mend: The In-Combat Emergency Valve
When Wild Shape HP runs low mid-fight, Lunar Mend lets you spend a spell slot as a bonus action to restore 1d8 HP per slot level [2]. A level 1 slot restores 1d8 — enough to absorb another hit and stay in bear form through a critical round. Use level 1 slots for this freely; never burn a level 3 slot on Lunar Mend when that slot covers a full Call Lightning cast.
Primal Strike at Level 6
From level 6, all Moon Druid beast attacks count as magical [2]. This matters from Act 2 forward, where enemies with resistance to non-magical physical damage appear more frequently. The Owlbear’s 65 HP plus magical attacks makes it the primary form from level 6 through early Act 3.
Level 8: Sabre-Toothed Tiger
At level 8, the Sabre-Toothed Tiger unlocks with 67 base HP, a Shred Armour action, and Animalistic Vitality for passive HP regeneration per turn [2]. Its HP is close to the Owlbear, but the armour-shredding synergises well if your party has martial characters who benefit from reduced enemy AC.
Level 10: Elemental Myrmidons
The Elemental Wild Shape forms at level 10 are the Moon Druid’s late-game peak. Each costs 2 Wild Shape charges, but the payoff is substantial [2]:
- Earth Myrmidon: 103 base HP — the most durable Wild Shape form in the game; Muck to Metal, Burrow
- Air Myrmidon: 90 HP; Invisibility, Raging Vortex
- Fire Myrmidon: 90 HP; Scorching Strike, Myrmidon’s Immolation
- Water Myrmidon: 90 HP; Healing Vapours, Explosive Icicle
These forms have spellcasting abilities usable while shifted — something no standard beast form offers. They effectively make the Moon Druid a spellcasting tank by Act 3.
Wild Shape: Form Power by Act
This table maps exclusive Moon forms against the best forms available to all Druids, with HP values at typical druid levels for each act. HP scales every two druid levels [1].
| Act | Druid Level | Moon-Exclusive Form | HP Range | Best Shared Form | HP Range |
|---|---|---|---|---|---|
| Act 1 (early) | 2–4 | Bear | 30–45 | Spider / Wolf | 18–20 |
| Act 1 (late) | 5–6 | Owlbear (both get it at L6) | 65–70 | Owlbear | 65–70 |
| Act 2 | 6–9 | Sabre-Toothed Tiger (L8) | 67–82 | Owlbear | 72–90 |
| Act 3 | 9–12 | Earth Myrmidon (L10) | 103–124 | Dilophosaurus (L10) | 74–96 |
The Moon Druid’s HP advantage is largest at two points: early Act 1 (Bear vs. Spider/Wolf) and late Act 3 (Earth Myrmidon vs. Dilophosaurus). Between levels 6 and 9, both subclasses access the same primary forms — the Moon Druid advantage is bonus action activation and Primal Strike, not raw HP.
Circle of the Land: The Spell Engine
Circle of the Land trades Wild Shape supremacy for a substantially broader spell list. If you’re playing Druid as the party’s primary caster or support, Land often provides more value across a full playthrough than the Moon’s extra hit points.
Natural Recovery: Spell Slots Between Long Rests
The defining level 2 feature of Land Druid is Natural Recovery — it restores spell slots outside of combat without requiring a Long Rest [3]. The number of charges per Long Rest scales with level:
- Level 2: 1 charge | Level 3: 2 | Level 5: 3 | Level 7: 4 | Level 9: 5 | Level 11: 6
In Act 2’s longer dungeon sequences, this is a material advantage. Land Druids can sustain Healing Word chains and concentration spells like Call Lightning across multiple encounters without burning through the Long Rest budget. No Moon Druid tool provides equivalent spell slot recovery — Lunar Mend spends slots rather than restoring them.
Circle Spells: Which Terrain to Pick
At levels 3, 5, 7, and 9, you select a terrain circle granting two bonus prepared spells — outside your normal preparation limit [3]. The terrain is permanent once chosen. Strongest options by playstyle:
| Terrain | Level 3 Spells | Level 5 Spells | Best For |
|---|---|---|---|
| Forest | Barkskin, Spike Growth | Call Lightning, Wind Wall | Most playstyles — best all-rounder |
| Arctic | Hold Person, Spike Growth | Sleet Storm, Slow | Crowd control-heavy parties |
| Mountain | Spider Climb, Spike Growth | Lightning Bolt, Meld into Stone | Damage-oriented casters |
| Coast | Mirror Image, Misty Step | Water Breathing, Control Water | Mobility and survival |
| Swamp | Acid Arrow, Darkness | Water Walk, Stinking Cloud | Debuff and area denial |
Forest is the default recommendation. Spike Growth at level 3 is among the strongest crowd-control tools in BG3 regardless of act, and Call Lightning at level 5 provides sustained single-target damage you can cast before Wild Shaping. If your party already runs strong CC, Mountain’s Lightning Bolt adds genuine damage output the base Druid list lacks.
Land’s Stride at Level 6
Land Druids gain immunity to difficult terrain’s movement penalty at level 6 and take no damage from plant-based hazards — including their own Spike Growth [3]. This makes the classic “cast Spike Growth then stand in it” tactic uniquely effective for Land Druids: enemies must walk through it while you remain stationary in the zone, free to cast or move without penalty.
Nature’s Ward at Level 10
At level 10, Land Druids become immune to charm and fear from elementals and fey, and stop being affected by disease or poison [3]. In Act 3 specifically, certain encounters use charm and fear effects heavily — this passive immunity removes an entire threat vector without requiring spell slots or concentration.
Head-to-Head: Moon vs Land
| Feature | Circle of the Moon | Circle of the Land |
|---|---|---|
| Wild Shape action cost | Bonus Action | Full Action |
| Level 2 resource | Lunar Mend — heal while shifted | Natural Recovery — regain spell slots |
| Act 1 survivability | ✓ Moon wins — Bear adds 30+ HP per shift | Relies on base HP and armor |
| Spell slot economy | Lunar Mend burns slots for HP | ✓ Land wins — Natural Recovery refills slots |
| Extra prepared spells | None | ✓ Up to 8 bonus spells (2 per terrain tier) |
| Level 6 milestone | Primal Strike (magical attacks in Wild Shape) | Land’s Stride (terrain and plant immunity) |
| Level 10 milestone | Elemental Myrmidons (90–103 HP + abilities) | Nature’s Ward (charm/fear immunity) |
| Best party role | Front-line tank or bruiser | Flexible caster or support |
| Solo and Tactician play | ✓ Stronger — HP buffer covers mistakes | Needs careful spell management |
Player Type Verdict
| Player Type | Pick | Why |
|---|---|---|
| New to BG3 | Circle of the Moon | Wild Shape acts as a safety net — taking hits in Bear form is far less punishing than dropping in human form |
| First Druid playthrough | Circle of the Moon | Bear at level 2 immediately teaches Wild Shape mechanics; bonus action transform makes every turn feel active |
| Party already has a tank | Circle of the Land | Natural Recovery makes you a second healing and CC source without competing with the frontliner |
| Solo or Tactician difficulty | Circle of the Moon | The HP buffer on Tactician is often the difference between surviving turn 3 and reloading |
| Caster fantasy | Circle of the Land | 8 bonus prepared spells plus Natural Recovery gives you the broadest toolkit and the most decisions per encounter |
| Optimizer / second playthrough | Moon (solo) / Land (full party with tank) | Elemental Myrmidons at Act 3 are unmatched in raw durability; Land’s spell economy pays off when front-line coverage already exists |
Building Your Druid: Stats, Race, Background, and Feats
Ability Scores
These work for both subclasses [4][5]:
- Wisdom: 16 — primary stat; sets spell DC and Shillelagh damage
- Constitution: 16 — survivability and concentration saves
- Dexterity: 14 — AC contribution in medium armor
- Strength / Intelligence / Charisma: 8–10 — dump stats; nothing the Druid does scales off these
Race
For Circle of the Moon: Half-Orc. Both Savage Attacks (extra damage die on critical hits) and Relentless Endurance (survive a killing blow once per long rest by dropping to 1 HP instead of 0) function inside Wild Shape forms [5]. This combination covers the one scenario where Wild Shape fails — a critical hit that would otherwise kill you.
Gold Dwarf (+1 HP per level) is the runner-up for raw HP maximisation. For Circle of the Land, Wood Elf’s Fey Ancestry (advantage on charm and sleep saving throws) synergises with a build that stays in human form casting spells all game.
Background
Folk Hero grants Animal Handling and Survival proficiency, which aligns naturally with BG3’s Inspiration system for good-aligned decisions. Outlander swaps Survival for Athletics — useful for push and shove manoeuvres while in Wild Shape.
Feat Progression
- Level 4 — Alert: +5 to Initiative and immunity to surprise [5]. Going first matters more for Druids than most classes — you want concentration spells like Spike Growth down before enemies can interrupt your casting.
- Level 8 — War Caster: Advantage on Constitution saving throws to maintain concentration when hit in Wild Shape [4]. Concentration loss on a hit is the primary way Moon Druids lose their pre-cast setup.
- Level 12 — Resilient (Constitution): Proficiency bonus on top of War Caster’s advantage makes concentration nearly unbreakable. Alternatively, Ability Improvement to push Wisdom from 16 to 18 if you want higher spell DC.
Essential Spells
These carry both builds from Act 1 through the endgame:
- Cantrips: Shillelagh (melee attacks scale with Wisdom, not Strength), Thorn Whip (ranged attack that pulls enemies into hazard zones), Guidance (d4 bonus to companion ability checks)
- Level 1: Healing Word (bonus action, revives from range — non-negotiable), Entangle (Wisdom save restraint on a large area)
- Level 2: Spike Growth (persistent AoE control zone — deals 2d4 on movement), Moonbeam (radiant damage bypasses many resistances)
- Level 3: Call Lightning (strong sustained single-target at range; cast before shifting into Wild Shape so it persists)
- Level 5: Heroes’ Feast (max HP increase and immunity to fear and poison — cast before any boss fight)
Act-by-Act Power Curve
Act 1 (Levels 1–6): Circle of the Moon is at its most disproportionately powerful relative to Land. Bear form adds 30–45 HP to every fight, bonus action Wild Shape keeps your action free for attacking, and Owlbear arrives at level 6 with 65 HP before Act 1 ends. On Balanced difficulty with a full party, either subclass works. On Tactician, Moon’s HP buffer is the difference between surviving turn 3 and restarting.
Land Druid holds its own here — Natural Recovery and a broader prepared spell list make you an excellent support, but you’re not the frontliner that Moon provides.
Act 2 (Levels 6–9): The HP gap narrows. Both subclasses have Owlbear. Land’s higher-tier Circle Spells at levels 5 and 7 unlock tools like Stoneskin, Confusion, and Ice Storm that the base Druid list doesn’t access. Primal Strike makes the Moon Druid’s attacks count against resistant enemies. This act is roughly even — party composition determines which matters more.
Act 3 (Levels 9–12): Moon reasserts its lead through Elemental Myrmidons at level 10. The Earth Myrmidon at 103 HP with active abilities is the strongest single Wild Shape option in the game [2]. Land’s Nature’s Ward removes charm and fear threats that spike in late Act 3, and level 9 Circle Spells complete the terrain list. Moon edges ahead in raw combat; Land edges ahead in versatility and passive status resistance.
For the alternative shapeshift fantasy — hybrid damage and support without committing to the Moon or Land playstyle — see the BG3 Spore Druid Build, added in Patch 8. For how the Druid’s spell action economy compares to BG3’s divine caster alternative, the BG3 Cleric Build is the closest comparison point.
Frequently Asked Questions
Can I cast spells while in Wild Shape?
No — spellcasting is disabled while transformed. Any concentration spell cast before shifting persists through the transformation [1]. Standard approach: open with Entangle or Spike Growth, then Wild Shape on the same or following turn to maintain the effect.
How many times can I Wild Shape per rest?
Two charges, restored on Short Rest [4]. In a standard dungeon with two Short Rests between Long Rests, you have up to six Wild Shape uses before needing a Long Rest.
Do Half-Orc racial features work while Wild Shaped?
Yes — both Savage Attacks and Relentless Endurance function inside Wild Shape forms [5]. Relentless Endurance in particular is the best insurance against an unlucky critical hit killing you before you can revert.
Which terrain is best for Circle of the Land?
Forest for most playthroughs — Barkskin and Spike Growth at level 3 are consistently useful from Act 1 through Act 3, and Call Lightning at level 5 provides sustained single-target damage you can pre-cast before shifting. If your party already has strong melee control, Mountain’s Lightning Bolt adds damage output the base Druid list doesn’t cover.
Is Circle of the Stars (Patch 8) a viable third option?
Circle of the Stars replaces Wild Shape with Starry Form — three constellation modes (Archer for ranged radiant damage, Chalice for bonus healing on your own spells, Dragon for concentration and a radiant breath attack) [6]. There are no beast forms at all. It plays like a radiant damage sorcerer with druid spells, not a shapeshifter. Worth trying on a second playthrough for a completely different feel.
Should I multiclass my Moon Druid?
One level of Barbarian is the cleanest dip — Rage adds bonus action Reckless Attack usable in Wild Shape and physical damage resistance on top of Wild Shape HP. It delays your level 10 Elemental forms by one level, so best attempted on a second playthrough once you understand the base kit.
Sources
- [1] Wild Shape — bg3.wiki
- [2] Circle of the Moon — bg3.wiki
- [3] Circle of the Land — bg3.wiki
- [4] Circle of the Moon Druid Build Guide — Fextralife (fextralife.com)
- [5] Best Baldur’s Gate 3 Druid Class Build — Game Rant
- [6] Guide: Patch 8 Preview — bg3.wiki
I've been playing video games for over 20 years, spanning everything from early PC titles to modern open-world games. I started Switchblade Gaming to publish the kind of accurate, well-researched guides I always wanted to find — built on primary sources, tested in-game, and kept up to date after patches. I currently focus on Minecraft and Pokémon GO.