Divinity: Original Sin 2 is widely considered one of the greatest CRPGs ever made, blending deep tactical turn-based combat with systemic environmental interactions and genuine narrative freedom. The surface combo system lets you set oil on fire, electrify water, freeze blood pools, and chain elemental reactions in creative ways the developers never intended. With 4-player co-op campaign support and a GM mode for creating custom adventures, DOS2 offers hundreds of hours of content. The Definitive Edition added a full Act 3 rework, improved tutorials, and thousands of new voice lines.
These tips go beyond the basics. They're the strategies experienced players use to play more efficiently, the hidden mechanics most people miss, and the optimizations that compound over a full playthrough.
Essential Tips
1. The respec mirror on the Lady Vengeance lets you completely rebuild any character for free — change attributes, abilities, talents, and even appearance at any time
The respec mirror on the Lady Vengeance lets you completely rebuild any character for free — change attributes, abilities, talents, and even appearance at any time. Use it constantly to experiment with builds.
2. Teleport (Aerotheurge 2) is the single most powerful skill in the game
Teleport (Aerotheurge 2) is the single most powerful skill in the game. It repositions enemies into hazards, groups them for AoE, moves allies out of danger, and solves environmental puzzles. Every party needs at least one character with it.
3. Focus your entire party on either physical or magic damage
Focus your entire party on either physical or magic damage. Mixed damage parties struggle because enemies have separate armor types — you need to strip one type completely before CC works.
4. Thievery is incredibly powerful — pickpocket every merchant before buying from them to get items for free
Thievery is incredibly powerful — pickpocket every merchant before buying from them to get items for free. Each character can pickpocket a merchant once, so cycle all party members through each vendor.
5. Pet Pal talent lets you talk to animals, unlocking hidden quests, treasure locations, and world-building dialogue
Pet Pal talent lets you talk to animals, unlocking hidden quests, treasure locations, and world-building dialogue. Give it to your main character for dozens of additional quest lines and secret information.
6. Crafting Nails + Boots = immunity to slipping on ice
Crafting Nails + Boots = immunity to slipping on ice. This simple recipe eliminates one of the most annoying crowd-control effects in the game and has zero downside.
7. Skin Graft (scroll or skill) resets all cooldowns — use it to double-cast your most powerful abilities in a single turn
Skin Graft (scroll or skill) resets all cooldowns — use it to double-cast your most powerful abilities in a single turn. A Necromancer casting Grasp of the Starved twice in one turn is devastating.
8. Examine enemies before combat to check their armor values
Examine enemies before combat to check their armor values. If their Physical Armor is low, focus physical attacks. If Magic Armor is low, use magic. Don't split damage.
9. Positioning before combat matters enormously
Positioning before combat matters enormously. The character who initiates dialogue starts in their current position. Place your ranged characters on high ground before talking to trigger combat.
10. Source Vampirism lets you consume spirits to refill Source Points
Source Vampirism lets you consume spirits to refill Source Points. This means infinite Source skills if you're willing to consume the ghosts scattered throughout every area.
Advanced Strategies
Build Optimization
The difference between an average build and an optimized one is massive:
For Lone Wolf (S-Tier):
- The Lone Wolf talent doubles your attribute points, combat ability points, and vitality when running with 2 or fewer party members. Two Lone Wolf characters are significantly stronger than a full party of 4. A Lone Wolf melee fighter hits like a truck and has massive armor pools. The talent also doubles civil ability investment.
- Core gear: Best available two-handed weapon, armor with matching Physical/Magic armor focus, Skin Graft scroll
- Stat priority: Strength or Finesse (doubled), Warfare (doubled), Constitution, Memory
For Necromancer (S-Tier):
- Necromancers deal physical damage with magic, bypassing the split-damage problem. Skills like Grasp of the Starved, Blood Storm, and Totems of the Necromancer deal physical damage scaled by Intelligence. Living Armor talent heals your Magic Armor whenever you heal from Necromancer lifesteal. It's the strongest magic damage build because it targets the typically lower Physical Armor.
- Core gear: Staff (for basic attacks), Intelligence gear, Necromancer skill books, Skin Graft scroll
- Stat priority: Intelligence, Warfare (scales physical damage), Necromancer ability, Memory
Mechanic Interactions
Understanding how Divinity: Original Sin 2's systems interact is where the real optimization lives:
surface combos + initiative system: Surfaces are created by spells and environmental effects: fire creates burning ground, rain creates water puddles, oil is flammable, blood can be frozen or electrified. Combined with initiative system, turn order is determined by initiative stat (wits attribute + gear bonuses).
civil abilities + Source points: Non-combat skills that affect dialogue and exploration: Persuasion (conversation options), Lucky Charm (random loot quality), Thievery (pickpocketing and lockpicking), Loremaster (identifying items), and Bartering (shop prices). When paired with Source points, source points (sp) fuel the most powerful abilities in the game.
armor system scaling: Every character has Physical Armor and Magic Armor that must be depleted before status effects (knockdown, stun, frozen, etc.) can apply. Physical attacks deplete Physical Armor, magic attacks deplete Magic Armor. This means crowd-control only works after armor breaks — leading to the meta strategy of focusing all damage on one type to strip one armor type quickly.
Equipment Efficiency
| Equipment | Best Use Case | Why |
|---|---|---|
| Anathema | Lone Wolf | The most powerful two-handed sword in the game, found in Arx during the final act. |
| Falone Scythe | Lone Wolf | A unique two-handed weapon found in the Nameless Isle that deals both physical and air damage. |
| Swornbreaker | Lone Wolf | A unique crafted weapon required to free certain characters from their sworn covenant. |
| Rune-crafted weapons | All builds | Any weapon can be socketed with runes crafted from Pixie Dust and elemental essences. |
| Eternal Artefact | Summoner | Found in the Tomb of Lucian on the Nameless Isle, this is one of the strongest shields in the game with high armor values and bonus stats. |
Location Efficiency
Fort Joy (Levels 1-9): The starting area (Act 1) where you're imprisoned on a Sourcerer island. The area teaches core mechanics through a relatively contained space with multiple escape routes. Major decisions here affect the entire game — which companion you recruit, how you escape, and who you ally with.
Reaper's Coast (Levels 9-16): A large open region (Act 2) with the town of Driftwood as its hub. The most content-dense act with dozens of quests, four Source Masters to find, and multiple faction storylines. Level scaling ranges from 9-16, so exploration order matters. The Blackpits oil field and Mordus questline are highlights.
Nameless Isle (Levels 16-18): A contested island (Act 3) where all Godwoken race to claim divinity. Shorter than Act 2 but dense with difficult combat encounters. The Academy puzzle is the centerpiece. Multiple factions compete here and your choices determine who reaches the Well of Ascension.
Arx (Levels 18-21): The final city (Act 4) under siege by Voidwoken. Contains the climactic story sequences and hardest combat encounters. Magister's Cathedral, Kemm's vault, and the Doctor's house are major locations. The Anathema sword and endgame gear are found here.
Lady Vengeance (Acts 2-4): Your ship that serves as a mobile base between acts. The ship contains a mirror for free respec (unlimited stat/skill resets), storage, and party management. Use the respec mirror freely to experiment with builds — there's no cost or penalty.
Mistakes Even Veterans Make
- Splitting damage types across the party — having 2 physical and 2 magic characters means neither group can strip armor efficiently. Commit to all-physical or all-magic for optimal CC.
- Ignoring Warfare on magic characters — Warfare scales ALL physical damage, including Necromancer spells. A Necromancer with 10 Warfare deals far more damage than one with 10 Necromancy.
- Not using the free respec mirror — many players feel locked into bad builds. The mirror on your ship has zero cost and unlimited uses. Respec whenever your build feels weak.
- Hoarding Source skills for 'important fights' — Source points refill at fountains and through Source Vampirism. Use your Source skills frequently rather than saving them.
- Selling items without checking the gift/barter interface — giving gifts to merchants increases their Attitude toward you, which directly reduces their prices by up to 40%.
Efficiency Quick Reference
| Aspect | Optimal Choice | Notes |
|---|---|---|
| Build | Lone Wolf | S-tier, best overall |
| Starter | Necromancer | Most forgiving for learning |
| Equipment | Anathema | Best resource-to-power ratio |
| First area | Fort Joy | Companion recruitment, first Source point, teleportation gloves, Fane's face ripper |
| Priority mechanic | surface combos | Everything else builds on this |
Pro Quick Tips
- The respec mirror on the Lady Vengeance lets you completely rebuild any character for free — change attributes, abilities, talents, and even appearance at any time. Use it constantly to experiment with builds.
- Teleport (Aerotheurge 2) is the single most powerful skill in the game. It repositions enemies into hazards, groups them for AoE, moves allies out of danger, and solves environmental puzzles. Every party needs at least one character with it.
- Focus your entire party on either physical or magic damage. Mixed damage parties struggle because enemies have separate armor types — you need to strip one type completely before CC works.
- Start with Necromancer, switch to Lone Wolf when ready
- Invest in Anathema above everything else
- Clear areas in order: Fort Joy → Reaper's Coast → Nameless Isle → Arx → Lady Vengeance
- surface combos + initiative system together are stronger than either alone
For full build details, check builds. For progression path, see the walkthrough.
