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Once Human Treant: Introduction
Treant
Treant is a bizarre plant born from the body of human. It has a terrible greed for human life. By devouring human beings and other life, its size can grow to an extremely terrifying level. The woman who gave birth to Treant was also be a part of its body.
- Type: Enemy (Great One)
- Skills:
- Tangled Vines
- Mother’s Wailing
- Piercing Thorns
- Deadly Fluff
- Attack Form:
- Relying on the huge body size to cause area damage to surrounding targets.
- Weak Point:
- Thead and the woman on back
- Location: Gaia Cliff Monolith in the Broken Delta
The Treant is one of the standout bosses in Once Human, One of the Great Ones Bosses in the Game. a hulking monstrosity that looks like a tree got into a bar fight with a corpse—and won. Twisted by Stardust corruption, it may have once been a guardian of nature, but now it’s pure nightmare fuel. Covered in bark-like armor and swinging roots like wrecking balls, the Treant doesn’t just hit hard—it unsettles you while doing it. If you’re flipping through the Once Human Treant Guide, consider this your official heads-up: things are about to get strange.
What really sets the Treant apart is its tragic, almost grotesque design. Embedded in its back is a fused female figure, the true weak point and a haunting centerpiece to the whole fight. It’s a detail that turns the boss from a mere tank into a walking horror story. This isn’t just another monster with a big health bar—it’s a grotesque symbol of what happens when Stardust bends life into something unnatural. Every swing of its arm feels like a punishment for something ancient and broken.
For players hovering around Level 20, the Treant is a serious benchmark. It’s not impossible, but it demands you play smart. Dodge carefully, aim for the vulnerable spot, and don’t get greedy. The Once Human Treant Guide isn’t here to coddle—it’s here to help you survive a boss that punishes the reckless and rewards precision.
Once Human Treant: Skills
Tangled Vines
Summons 3 Tangled Vines from the ground to attack the player. Treant becomes immune until all vines are destroyed.
Mother’s Wailing
Treant opens its back, revealing the bound woman who screams in agony, dealing area damage to nearby players.
Piercing Thorns
Large thorns erupt beneath players, causing sudden damage on impact.
Deadly Fluff
Treant shakes violently to release tracking fluffs that chase players and deal damage unless destroyed in time.
Once Human Treant: Location
The Treant doesn’t make things easy. Hiding out in the Broken Delta, it’s buried deep within an Almit-class Rift Space in the Gaia Cliff Monolith. This is no typical boss fight; the path to it is a twisted maze of glitchy quest design and obscure progression. If you’re following the Once Human Treant Guide, don’t be fooled by the “Treant’s Copy” at the Abandoned Hideout—it’s just a creepy warm-up, not the real deal. Boss-tier? Not even close.
To face the real Treant, you’ll need to play Rift janitor. First, defeat the Copy, then secure four Rift Anchors scattered throughout the Broken Delta. The quest may stop mentioning the Gaia Monolith after that, but don’t let that confuse you—it’s still your destination. Pro tip: use the Gaia Monolith as a marker, sweeping nearby Anchors until you’ve gathered all four. Keep an eye on the map’s bottom right to ensure you’re still within the Broken Delta area.
Once you’ve collected the Anchors, head back to the Monolith and look for the suspicious purple shimmer in the water—it’s your ticket inside. The real Treant awaits, and the Once Human Treant Guide will be your best ally in navigating this challenging journey. Navigating to the fight is half the battle, but with this Once Human Treant Guide section, you won’t be wandering the Delta like a confused squirrel in a maze of haunted wood. Stay sharp, and follow the roots.
Once Human Treant: Weakness
Treant’s Weakness
Weak Points: Female host on back, horned head, red vines
The Treant’s back is the priority target, where the female host is embedded. The head glows during charge-ups and slams, while the red vines pulse during vulnerability phases. These areas open up temporarily after she launches flying orbs or during the slam attack wind-up. Targeting them precisely reduces the boss’s stun threshold and pushes her into her next vulnerability cycle faster.
Once Human Treant: Phases
The Treant fight in Once Human is more like a performance than a brawl—timed, dramatic, and loaded with deadly flair. At its core, the battle runs on a cycle of invulnerability and opportunity, which this Once Human Treant Guide breaks down cleanly into distinct phases. You’ll need precision, patience, and the awareness of someone dodging nature’s version of a magical missile barrage. The mechanics are clear but unforgiving. Understanding the rhythm of the fight makes all the difference.
Phase 1: Shielded & Smug
At the start of the fight—and every time it resets—the Treant is wrapped in invincibility like a smug tree wearing plot armor. Your task is to destroy three Tangled Vines around the arena. These vines glow red or pink, usually perched on elevated cliffs. Use the geyser-like launch pads to reach them.
They’ll try to stop you with liquid orbs that block bullets and summon monsters, so bring a sniper rifle or solid ranged DPS. Knock out all three, and the boss drops its shield like a startled turtle.
Phase 2: Damage Window
Once the vines are down, you get a 120-second window to make the Treant regret its life choices. Focus fire on the humanoid figure embedded in its back—this is the weak spot. Fire damage is particularly effective, so load up on Molotovs and flamethrowers if you’ve got them.
After two minutes, the vines respawn, and you’re back to Phase 1. This loop continues until the Treant goes down or you do. Keep the rhythm: clear the vines, burn the boss, repeat.
Phase 3: Attack Patterns
While vulnerable, the Treant doesn’t just sit there. Expect seismic slams, homing spores, massive black orbs, laser beams from the humanoid, and fungal cysts that spawn makeshift shields.
It may also scream—a high-damage attack especially dangerous in Pro mode—and toss in surprise lightning strikes. Both the scream and lightning have inconsistent triggers, so staying mobile and avoiding high ground may help but won’t guarantee safety. Bring a high-DPS loadout, keep moving, and take cover when that humanoid starts glowing.
Phase 4: Difficulty Scaling
On higher difficulties like Pro mode, the Treant becomes a DPS check. Fail to deal enough damage during a vulnerability phase, and you might trigger the scream or worse.
Builds that focus on survivability, burst damage, or even lightning resistance can give you the edge. Solo players should consider fighting from the overpass—it’s safer and offers distance from some attacks, but it slows your overall damage.
Once Human Treant: Strategy & General Tips
Treant remains passive until all three surrounding Vines are destroyed. Use this time to clear out enemies like Gnawers. The left Vine is hard to reach for melee players due to a steep cliff—climbing from the southwest side is the most reliable path. The right Vine is easier to access using nearby Updraft Cannons, though it’s guarded by a lone Watcher. Before destroying the final Vine, try to position yourself near Treant’s head (its weak point) at the arena entrance.
Once all Vines are destroyed, a 120-second damage phase begins. Treant becomes immune afterward and resets the encounter by summoning the Vines again. During this phase, Cyst Seeds appear on the ground; breaking them provides temporary protective domes that block most of Treant’s attacks.
Long-range strategy: Stay on the starting platform and shoot the Vines from a distance. Once Treant is vulnerable, burst down its head using long-range weapons. This platform is mostly safe from Treant’s attacks and is ideal if your group can defeat it quickly.
Medium-range strategy: Drop into the arena, eliminate enemies, and shoot the Vines from ground level. Leave the left or right Vine for last so you’re close to Treant’s head when the damage phase begins. Use the nearby Cyst Seeds regularly to mitigate damage.
Close-range strategy: Use jump pads to reach the Vines and attack them directly. Once Treant is vulnerable, stay below its head and attack with melee or short-range weapons. This approach is risky due to higher exposure and limited damage potential, but can work with careful use of Cyst Seeds and good positioning.
Once Human Treant: Hard Mode Differences
Additional Mechanics
- Additional Enemies.
- 2 Gluttons (One at close left, one at far right).
- 1 Star Walker (Guards left Vine).
- 1 Disciple (Guards far Vine).
- Lower Timer: Only 100 seconds to attack Treant after destroying all Vines.
- Random Modifiers: This encounter is subject to two random modifiers that cycle weekly. Visit the encounter start screen and look at the bottom left to view what the modifiers are for the week.
Once Human Treant: Rewards
| Difficulty | Rewards |
|---|---|
| Normal [Lv.20] |
|
| Hard [Lv.50] |
|
Once Human
Play Once Human on PC and mobile for free and join your friends in a post-apocalyptic world. Fight monsters, uncover secrets, and build your own territory in this multiplayer game. Engage in co-op battles, scavenge for resources, and unlock powerful abilities as you reclaim Earth from horrifying creatures.
Frequently Asked Questions (FAQ)
❓What is the Treant in Once Human?
🟢The Treant is a powerful world boss in Once Human, resembling a massive, mutated tree-like creature. It features tough bark armor, devastating area attacks, and is often found guarding important resources or zones.
❓Where can I find the Treant boss?
🟢Treants usually spawn in forested or corrupted zones marked on the world map. Their spawn locations can vary depending on server events or weekly rotation, so check your in-game map and listen for community announcements.
❓What strategy should I use to defeat the Treant?
🟢Bring a team of well-equipped players. Focus on avoiding its root-based AOE attacks and high-damage slams. Use fire-based or armor-piercing weapons, as they tend to be more effective against its bark armor. Crowd control and mobility skills are key.
❓What rewards do I get for defeating the Treant?
🟢Defeating the Treant can yield rare crafting materials, boss-exclusive gear, enhancement components, and cosmetic items. Loot may vary based on contribution and damage dealt during the encounter.
❓Can the Treant be soloed?
🟢While it’s technically possible for high-level or highly skilled players to solo the Treant, it’s designed as a group boss. Soloing is extremely challenging and time-consuming without top-tier gear and a perfected strategy.
