How long to beat Divinity Original Sin 2: main story, side content and completionist hours, per-act breakdown, co-op factors and 100% achievement time.
How Long Is Divinity Original Sin 2? — Playtime by Playstyle
Divinity Original Sin 2 takes roughly 59 hours for the main story, 101 hours for the main story plus side content, and 158 hours for a completionist run that sees everything in one playthrough — per the aggregated player data on HowLongToBeat. The realistic first-time experience is 60-100 hours, and 100% achievement completion across multiple playthroughs routinely exceeds 300 hours. This guide breaks the playtime down by act, playstyle and party setup, so you know what you are signing up for before the prison ship sinks.
Official resources: HowLongToBeat — DOS2 · HowLongToBeat — DOS2 Definitive Edition · Larian — official DOS2 history page · Steam store page · TheGamer — how long to beat DOS2
The Quick Answer, By Playstyle
| Playstyle | Time | Notes |
|---|---|---|
| Main story only | ~59 hours | Skipping most side quests, still doing the required content |
| Main + side content | ~101 hours | The realistic first run for most players |
| Completionist (one run) | ~158 hours | All quests, all secrets, all optional bosses |
| 100% achievements | 300+ hours | Requires multiple playthroughs (different origins/races/decisions) |
| Co-op full run | 80-140 hours | Slower, because dialogue, looting and planning happen four times over |
Official source: Larian's Divinity: Original Sin 2 history page — "The average play time was 55.5 hours" in the studio's own launch-window analytics, which lines up closely with HowLongToBeat's 59-hour main-story figure and confirms that even at launch, most players were doing far more than the critical path.
How Long Is Each Act?
The four acts are not equal in size. These are community-consensus estimates (there is no official per-act breakdown), useful for planning:
- Act 1 — Fort Joy: roughly 10-15 hours for a normal run, up to 20 if you clear everything. A full open prison island with multiple escape routes; many players spend half their total time budget here because it teaches the systems.
- Act 2 — Reaper's Coast: roughly 25-35 hours — by far the biggest act, with more quests than the rest of the game combined in some playthroughs. This is where a "main story only" run quietly becomes a 100-hour run.
- Act 3 — Nameless Isle: roughly 8-12 hours. The shortest act after the Definitive Edition rewrite; mostly linear island progression with a big arena sequence.
- Act 4 — Arx: roughly 15-20 hours for a thorough run. Dense city questing, the infamous Lizard Consulate and the final gauntlet.
A 59-hour main-story run maps to roughly 10h / 20h / 8h / 15h; a 100-hour side-completion run maps to about 15h / 40h / 10h / 25h. Level pacing matters more than raw hours — the game is balanced so that you should exit Fort Joy around level 8-9, hit Reaper's Coast at level 16-17, and enter the final fight at level 20 or higher. Our max level guide has the XP numbers behind those expectations.
What Actually Changes the Number
- Reading and dialogue. DOS2 has over 1 million words of fully voiced dialogue. A player who listens to everything adds 10-20 hours over one who skips.
- Exploration style. The game hides quests, merchants, source masters and entire optional fights in corners. The difference between "main story" and "completionist" on HowLongToBeat is almost entirely exploration.
- Difficulty. Higher difficulties multiply time spent in combat and on reloads. A Tactician/Honour run of the same content can take 1.5-2x longer than Classic — honour-mode runs are where the 200+ hour reports come from.
- Co-op. The player count slows everything: dialogue is read aloud or debated, loot distribution takes real-world minutes, and fights are planned rather than reflex-executed. A four-player full run typically lands in the 80-140 hour band. It also changes the feel of the campaign — the cross-platform guide explains how the modes work on each platform.
- Mods. Workshop mods (party size, extra content, rebalances) can stretch or compress a run significantly; the Definitive Edition caps the base party at four.
Why 100% Takes 300+ Hours
The achievement list is the real time sink. Several achievements are exclusive to specific origin characters (playing as Fane, as Ifan, as each origin), others require specific race choices or story decisions, and some require choices that lock out alternatives in the same run. In practice, a 100% completionist needs at least 3-4 full playthroughs — which is why aggregated times for "all achievements" land around 300-350 hours. If that is the goal, plan your first run around the rarest requirements: play Fane as the main character, keep every companion's quest alive, and save scum the mutually exclusive choices.
Your first playthrough should be the "main + side" 100-hour version, playing an origin character (Fane is the usual recommendation for lore). You will naturally complete most personal quests, and the characters guide tells you which origins to prioritise if you plan multiple runs.
Is DOS2 Longer Than Baldur's Gate 3?
Roughly comparable, with a small DOS2 edge in pure hours. HowLongToBeat puts BG3's main story at about 55-58 hours, main + side at 110-120 hours, and completionist at 145-150 hours — very close to DOS2's 59 / 101 / 158. The practical difference: DOS2's acts are chunkier (a 30-hour Act 2), while BG3's are more granular, and DOS2's multiple-origin replayability is more explicitly pushed by its achievement design. If you are coming from BG3 expecting a similar commitment, plan for the same 100-hour bracket — and our DOS2 review explains what you are actually getting for that time.
Frequently Asked Questions
How long does it take to beat Divinity Original Sin 2?
About 59 hours for the main story, 101 hours for the main story plus side content, and 158 hours for a completionist run, per HowLongToBeat's aggregated player data. Larian's own launch analytics showed a 55.5-hour average play time.
How long is each act in DOS2?
Approximately 10-15 hours for Act 1 (Fort Joy), 25-35 hours for Act 2 (Reaper's Coast — the biggest), 8-12 hours for Act 3 (Nameless Isle) and 15-20 hours for Act 4 (Arx). These are community estimates; the game has no official per-act breakdown.
Is DOS2 longer than Baldur's Gate 3?
They are in the same bracket: roughly 59h vs 55h main story, 101h vs 120h main+side, 158h vs 150h completionist. DOS2 has chunkier acts and more origin-driven replayability; both are 100-hour commitments.
How many hours for 100% completion in DOS2?
300+ hours. Achievements require playing multiple origin characters, multiple races and mutually exclusive decisions, which forces 3-4 full playthroughs of a 60-100 hour game.
Does co-op make DOS2 longer or shorter?
Longer. A four-player run typically lands at 80-140 hours because dialogue, loot and planning are shared. Co-op also changes the story experience — players can make conflicting dialogue choices that both stick.
Related Guides
- Divinity Original Sin 2 Max Level — The Level 22 Cap and XP Curve
- Divinity Original Sin 2 Characters — All Six Origin Heroes Explained
- Divinity Original Sin 2 Review — Verdict and Scores
- Is Divinity Original Sin 2 Cross-Platform? — Crossplay and Co-Op Explained
- Divinity Original Sin 2 Build Guide — Best Builds & Stats
- Divinity Original Sin 2 on PS4 and Xbox One — Console Versions Guide
Last updated: August 13, 2026.
More Divinity: Original Sin 2 Guides
DOS2 max level explained: the Definitive Edition cap of 22, the full XP table, per-act level targets, how to reach the cap and mods that raise it.
All DOS2 races explained: Human, Elf, Dwarf, Lizard and Undead — racial passives, racial skills, dialogue tags, the best race per build and the Elf deep-dive.
The complete Divinity Original Sin 2 review: critic scores, the BAFTA-winning co-op, the Definitive Edition, every DLC and how the game holds up in 2026.
What kind of RPG is Divinity Original Sin 2? Genre, turn-based tactical gameplay, the classless custom ruleset (not D&D) and how it compares to Baldur's Gate 3.
DOS2 on Steam Deck: Verified status, real performance, the best settings (40 FPS ~2h45m battery, 30 FPS ~3h30m), launcher fixes and mod support.
DOS2 on Xbox: the 2018 Xbox One release, the free December 2025 Series X|S upgrade with 60 FPS, Smart Delivery, split-screen co-op and online issues.
Every Divinity Original Sin 2 origin character explained: Ifan, Lohse, Sebille, Red Prince, Beast, Fane — stories, gods, classes, voice actors and who to play.
Divinity Original Sin 2 on PS4 and Xbox One: the 2018 Definitive Edition, performance, split-screen and online co-op, and the free next-gen upgrade path.