Primewood Genesis & Season 28 Overview
Version 4.2 launches January 7, 2026 at 11:00 UTC+0, running until March 10, 2026. Primewood Genesis mode on Erangel features the World Tree as central landmark. Bramblewood Scorpion unlocks at 50% purification, Targeting Vines at 100%.
Season 28 Ascension begins January 11, creating a four-day window to master mechanics before competitive ranking intensifies. Purification advances through environmental interaction—destroying Corrupting Flowers and planting Sacred Fruits.
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Core Mechanics
World Tree stands 800 meters tall with multiple branch levels containing Guardian Flowers. These defensive plants spawn 100-200 meters from trunk with 200 HP bulbs and 30-meter attack ranges. Clearing yields Genesis Crystals (3-4 per clear) and Scorpion Horn drops at 15% base rate, increasing to 40% after three consecutive clears.
Loot spawn rates increase 28% across matches. World Tree offers 35% drop rates for level 3 helmets and vests. A 45-degree parachute descent lands you on upper branches within 10 seconds.
Prime Eye Portals activate after 4 minutes at six locations: Pochinki, Yasnaya Polyana, Sosnovka Military Base, Georgopol, Mylta, and Novorepnoye. These teleport to Vine Temples, guaranteeing one level 3 item among 8-10 spawns. Yasnaya Polyana west portal connects to a Vine Temple with consistent level 3 backpack spawns.

Bramblewood Scorpion Specs
Two-seater vehicle summoned via Scorpion Horn items. Normal speed: 40 km/h. Burrow ability: 72 km/h with underground invulnerability for 4-6 seconds, covering 100-200 meters per activation.

Scorpion Launch Spikes fire 3-shot bursts with 5 total charges and 3-second reload intervals. Burrow phases counter third-party attacks during purification.
Florawings enable vertical navigation with low-altitude flight, high-altitude flight, dash, and pollen flash blind abilities. Pollen flash provides 2.5-second disorientation to enemies within 15 meters.
Step-by-Step Unlock Process
50% purification requires systematic Guardian Flower destruction and Sacred Fruit planting. Each Corrupting Flower destroyed contributes 2% progress, Sacred Fruit planting adds 3%.
World Tree Vertical Assault Route (0:00-1:30):

- Deploy parachute at 800 meters targeting highest branch with 45-degree descent
- Clear upper Guardian Flowers 0:00-0:30, prioritize 200 HP bulbs for Genesis Crystals
- Descend to mid-branch 0:30-1:00, collect level 3 gear from 35% drop rate spawns
- Engage ground-level flowers 1:00-1:30, plant Sacred Fruits in cleared areas
- Secure full level 2 gear within 90 seconds
Yields 12-15% purification progress per match. Genesis Crystal accumulation funds Barkle the Treant recruitment.
Prime Eye Portal Rotation (4:00+):
Rotate to Yasnaya Polyana at 3:30. Secure warehouse weapons within 30 seconds, sprint to west portal activating at 4:00. Vine Temple teleportation provides guaranteed level 3 items and concentrated Guardian Flower spawns. Vine Temples amplify Targeting Vines restraint duration by 30%, extending crowd control from 2.8-4.5 seconds to 3.6-5.9 seconds.
Plant Lumina Fruit Buds in cleared areas to spawn level 3 gear in same locations next match. Three consecutive matches establishes permanent high-tier loot zones.
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Targeting Vines Unlock & Combat
Targeting Vines unlocks at 100% purification. Features animated vine effects with 35-meter range restraint mechanics and 40% damage mitigation during active binding. Bioluminescent patterns pulse during reloads.
Compatible with assault rifles, DMRs, and sniper rifles. Restraint triggers on hits, binding enemies for 2.8-4.5 seconds—sniper rifles provide maximum duration. The 40% damage mitigation applies to bound target, reducing incoming damage from third-party attacks.
Purification Efficiency:
- Clear Guardian Flowers during first circle when player density is low
- Plant Sacred Fruits in high-traffic areas like Pochinki and School
- Recruit Barkle with 3-4 Genesis Crystals for 200 HP, 25% damage resistance, 50-meter revive radius with 40% faster revival speed
- Use Barkle Vine Trap (85 damage, 3.2-second bind, 15 damage/second) to control Guardian Flower aggro
Barkle recruitment transforms efficiency by tanking Guardian Flower damage. 25% damage resistance and 200 HP absorbs ~250 effective damage, equivalent to 1.25 Guardian Flower destructions.
Season 28 Ranking Integration
Season 28 includes Primewood Genesis as ranked playlist option. Purification progress contributes directly to tier advancement. Earn standard ranking points for placement and eliminations while advancing purification percentages.
Optimal Map Selection:
- Erangel Primewood Genesis: Primary choice for purification + ranking, 28% loot increase supports aggressive play
- Livik: Barkle recruitment available, faster match cycles for Genesis Crystal farming
- Classic Erangel: Standard ranking when purification completes
Bramblewood Scorpion's 72 km/h burrow speed provides zone rotation advantages. Underground invulnerability counters zone edge camping, allowing unpredictable safe zone entry angles.
Pochinki and Yasnaya hot drops offer 750-800 meter deployment altitudes, matching World Tree accessibility. Alternate between World Tree assaults and traditional hot drops based on flight path.
Advanced Currency Farming
Genesis Crystals drop 3-4 per Guardian Flower clear, with 40% increased rate after three consecutive clears. Single match with efficient World Tree clearing yields 15-20 Genesis Crystals, sufficient for one Barkle recruitment (3-4 crystals) and multiple Lumina Fruit Bud plantings.
Peak Efficiency Route:
- Land World Tree highest branch, clear 4-5 Guardian Flowers (16-20 crystals)
- Recruit Barkle immediately at 3-4 crystal threshold
- Use Barkle tanking to clear ground-level flowers with reduced healing consumption
- Plant Lumina Fruit Buds in cleared areas
- Rotate to nearest Prime Eye Portal at 4:00 for Vine Temple access
- Clear Vine Temple Guardian Flowers with 30% amplified restraint duration
- Maintain top 10 placement for ranking points
Barkle recruitment reduces healing item dependency, allowing more inventory space for grenades and ammunition. 50-meter revive radius enables aggressive positioning during Guardian Flower engagements.
Scorpion Horn drops increase from 15% to 40% after three consecutive clears. Prioritize clearing 3+ flowers per match to maintain elevated drop rates.
Timeline Breakdown
Week 1 (January 7-13): Learn Guardian Flower spawns, Prime Eye Portal timings, World Tree routes. Target 25% purification. Season 28 begins January 11.
Week 2-3 (January 14-27): Push for 50% purification to unlock Bramblewood Scorpion. Integrate burrow mobility into ranking strategies. Plant Lumina Fruit Buds consistently.
Week 4-6 (January 28-February 17): Grind final 50% for Targeting Vines. Utilize Scorpion mobility for remote Guardian Flower access. Maintain ranking through Primewood Genesis playlist.
Week 7-9 (February 18-March 10): Final push. Focus high-efficiency routes. Event concludes March 10—all progress resets.
Players averaging 12-15% progress per match require 7-9 matches for Scorpion (3-4.5 hours) and 14-18 matches for Vines (6-9 hours). Daily players completing 2-3 matches unlock both within two weeks; casual players need 3-4 weeks.
Common Mistakes
Ignoring Lumina Fruit Bud Planting: Missing 3% progress bonus extends timelines by 30-40%. Always plant Sacred Fruits in cleared locations.
Poor Barkle Utilization: Position Barkle between yourself and Guardian Flowers to absorb 30-meter attack range damage. Leverage 50-meter revive radius for safe Sacred Fruit planting.
Neglecting Prime Eye Portal Timings: Rotate to portal locations at 3:30 to secure positioning before 4:00 activation. Vine Temple access accelerates purification by 20-25%.
Inconsistent Guardian Flower Clearing: 40% Scorpion Horn drop rate requires three consecutive clears. Destroying 1-2 flowers then disengaging resets counter to 15% base rate. Commit to 3+ flowers per match.
Underestimating Scorpion Burrow Mobility: Use 72 km/h burrow to cross open terrain, escape ambushes, and reposition during engagements. 100-200 meter range covers most zone edge distances in single activations.
FAQ
How long does it take to unlock Bramblewood Scorpion in PUBG Mobile? Bramblewood Scorpion unlocks at 50% purification, requiring 7-9 efficient matches averaging 12-15% progress each. Total time: 3-4.5 hours. Using World Tree vertical assaults with Prime Eye Portal rotations achieves this within 5-7 days casual play or 2-3 days dedicated grinding.
Can you get Bramblewood Scorpion for free in Season 28? Yes, unlocks entirely through free purification by destroying Corrupting Flowers and planting Sacred Fruits. No UC required, though premium resources can accelerate Genesis Crystal farming by 20-30%.
What are the requirements for Targeting Vines weapon skin? 100% purification progress, double the Scorpion threshold. Translates to 14-18 efficient matches or 6-9 hours gameplay. Provides 35-meter restraint with 40% damage mitigation and 2.8-4.5 second binding, amplified 30% in Vine Temples.
How much UC is required to complete Primewood Genesis rewards? Zero UC mandatory for both unlocks—achievable through free gameplay. UC purchases for Genesis Crystal bundles reduce grinding time by 30-40%. BitTopup offers secure UC top-up with competitive pricing and instant delivery.
Are Bramblewood Scorpion and Targeting Vines permanent rewards? Yes, both remain permanently in inventory after unlock. Unlike time-limited skins, Primewood Genesis rewards persist beyond March 10, 2026 conclusion. However, unlock opportunity expires when event ends—purification progress resets.
What happens to unused Genesis Crystals after Season 28 ends? Genesis Crystals don't carry over and expire March 10, 2026. No conversion system. Prioritize spending on Barkle recruitment and Lumina Fruit Buds during event—these investments directly accelerate purification and improve ranking performance.


















