Season 4 Alliance Tech in Wild Water World: all 40 World, Hero and Rank techs with the effect per level, upgrade costs, prerequisites and the world day each level cap opens.
See Seasons.
Season phases
Tech level caps rise with the phases of the season. When a tech reaches its cap, the game names the phase that raises it ("Season Goal: … Unlocked"). Phases open on fixed world days, counted from the day your world opened.
| Phase | Opens on world day |
|---|---|
| New World Awaits | 1 |
| City Capture | 3 |
| Expand Maritime Territory | 4 |
| Eliminate Marauders | 5 |
| Lords of the Sea | 6 |
| Sail and Conquer | 8 |
| Armed to the Teeth | 10 |
| United Front | 13 |
| Battlefield Mobilization | 16 |
| Irresistible Force | 19 |
| Ready for Battle | 22 |
| Crushing Momentum | 24 |
| Trial by Fire | 27 |
| Storm the Walls | 30 |
| Train & Discipline | 33 |
| Summit Conqueror | 36 |
| Onslaught View | 41 |
World tech: Resources
World tech raises your resource output, Resource Site limit, fleet durability and repairs, and the Merit you earn in World battles. It costs Tech Points.
Total Resource Sites: Increases Resource Site Occupation limits across the world.
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Seed Production | Seed Production +100 | Lv. 50: Seed Production +5,000 | 2,000, +750 | 1,018,750 | — |
| Gasoline Production | Gasoline Production +100 | Lv. 50: Gasoline Production +5,000 | 2,000, +750 | 1,018,750 | Seed Production Lv. 5 |
| Tech Point Production | Tech Point Production +100 | Lv. 50: Tech Point Production +5,000 | 2,000, +750 | 1,018,750 | Gasoline Production Lv. 5 |
| Total Resource Sites | Total Resource Sites +1 | Lv. 25: Total Resource Sites +25 | 6,000, +4,850 | 1,605,000 | — |
World tech: Ship Durability
Ship Durability: Increases durability of all ships.
Fix Cost: Reduces Gasoline required to fix ship durability.
Fix Time: Reduces time required to fix Ship Durability.
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Ship Durability | All Ship Durability +10 | Lv. 50: All Ship Durability +500 | 4,000, +1,800 | 2,405,000 | — |
| Fix Cost | Ship Fix Resources -1% | Lv. 50: Ship Fix Resources -50% | 8,000, +650 | 1,196,250 | Ship Durability Lv. 5 |
| Fix Time | Ship Fix Time -1% | Lv. 50: Ship Fix Time -50% | 8,000, +1,000 | 1,625,000 | Fix Cost Lv. 5 |
World tech: City War
Marching Speed: Increases fleet marching speed during City Wars.
Durability Loss: Reduces ship Durability Loss during City War.
Ship Destruction: Increases durability consumption against enemy ships in City War.
Durability DMG Merit: Increases the Merit earned per 1 point of enemy durability consumed after defeat.
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Marching Speed | Siege Marching Speed +1% | Lv. 50: Siege Marching Speed +50% | 10,000, +1,250 | 2,031,250 | — |
| Durability Loss | City War Durability Loss -1 | Lv. 50: City War Durability Loss -50 | 14,000, +1,900 | 3,027,500 | Marching Speed Lv. 5 |
| Ship Destruction | Destroys enemy durability in combat +1 | Lv. 70: Destroys enemy durability in combat +70 | 14,000, +250 | 1,583,750 | Durability Loss Lv. 5 |
| Durability DMG Merit | Earn Merit for every 1 point of enemy durability consumed upon defeat +0.5 | Lv. 10: Earn Merit for every 1 point of enemy durability consumed upon defeat +5 | 64,000, +8,000 | 1,000,000 | — |
World tech: Battle Merit
Expedition Merit: Increases Merit earned by fleets participating in each Expedition. Fleets that engage city garrisons or enemy fleets during an Expedition earn base Expedition Merit. Initially, each Expedition can earn up to 300 Merit. Base Expedition Merit is calculated based on the total HP lost throughout the Expedition.
Winning Merit: Increases Merit gained from defeating enemy player fleets. Fleets gain battle Winning Merit by defeating enemy player fleets in the world. Initially, each battle victory grants 1000 Merit.
Winning Streak Merit: Increases Merit gained from Winning Streaks against other players. After winning 3 or more consecutive battles against other players in the world, each battle victory grants additional Winning Streak Merit. The longer the Winning Streak, the more Winning Streak Merit gained per battle. Initially, each Winning Streak grants an additional 100 Merit. No additional Winning Streak Merit is gained after Winning Streaks exceed 20 battles.
Winning Streak Breaker Merit: Increases Merit gained from ending other players' Winning Streaks. Ending other players' Winning Streaks in the world grants Winning Streak Breaker Merit. The longer the opponent's Winning Streak, the more Winning Streak Breaker Merit gained. Initially, ending each Winning Streak grants an additional 200 Merit.
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Expedition Merit | Expedition Merit +15 | Lv. 70: Expedition Merit +1,050 | 10,000, +125 | 1,001,875 | — |
| Winning Merit | Defeat Player Merit +15 | Lv. 50: Defeat Player Merit +750 | 10,000, +1,250 | 2,031,250 | — |
| Winning Streak Merit | Winning Streak Merit +5 | Lv. 50: Winning Streak Merit +250 | 12,000, +1,950 | 2,988,750 | Winning Merit Lv. 10 |
| Winning Streak Breaker Merit | Winning Streak Breaker Merit +10 | Lv. 70: Winning Streak Breaker Merit +700 | 12,000, +500 | 2,047,500 | Winning Streak Merit Lv. 1 |
Hero tech: Tank
Hero tech adds stats to heroes of each class. The stats only count in World battles of your Expedition Fleets, not in Exploration, Trials or the Arena. It costs Tech Points.
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Tank Enhancement I | Extra HP +14,285, Extra ATK +400 | Lv. 70: Extra HP +999,950, Extra ATK +28,000 | 2,000, +350 | 985,250 | — |
| Tank Enhancement II | Extra HP +14,285, Extra Skill Power +400 | Lv. 70: Extra HP +999,950, Extra Skill Power +28,000 | 4,000, +550 | 1,608,250 | Tank Enhancement I Lv. 10 |
| Tank Enhancement III | Armor +4, RES +4 | Lv. 70: Armor +280, RES +280 | 8,000, +600 | 2,009,000 | Tank Enhancement II Lv. 10 |
| Tank Enhancement IV | HP Regen +0.04%, Dodge +0.4% | Lv. 70: HP Regen +2.8%, Dodge +28% | 12,000, +650 | 2,409,750 | Tank Enhancement III Lv. 10 |
Hero tech: Warrior
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Warrior Enhancement I | Extra HP +10,714, Extra ATK +532 | Lv. 70: Extra HP +749,980, Extra ATK +37,240 | 2,000, +350 | 985,250 | — |
| Warrior Enhancement II | Extra HP +10,714, Extra Skill Power +532 | Lv. 70: Extra HP +749,980, Extra Skill Power +37,240 | 4,000, +550 | 1,608,250 | Warrior Enhancement I Lv. 10 |
| Warrior Enhancement III | DMG Reduction +0.5% | Lv. 70: DMG Reduction +35% | 8,000, +600 | 2,009,000 | Warrior Enhancement II Lv. 10 |
| Warrior Enhancement IV | DMG Increase +0.5% | Lv. 70: DMG Increase +35% | 12,000, +650 | 2,409,750 | Warrior Enhancement III Lv. 10 |
Hero tech: Shooter
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Shooter Enhancement I | Extra HP +7,142, Extra ATK +866 | Lv. 70: Extra HP +499,940, Extra ATK +60,620 | 2,000, +350 | 985,250 | — |
| Shooter Enhancement II | Extra HP +7,142, Extra Skill Power +432 | Lv. 70: Extra HP +499,940, Extra Skill Power +30,240 | 4,000, +550 | 1,608,250 | Shooter Enhancement I Lv. 10 |
| Shooter Enhancement III | RES PEN +4, Armor PEN +4 | Lv. 70: RES PEN +280, Armor PEN +280 | 8,000, +600 | 2,009,000 | Shooter Enhancement II Lv. 10 |
| Shooter Enhancement IV | HP Drain +0.4%, Hit Rate +0.4% | Lv. 70: HP Drain +28%, Hit Rate +28% | 12,000, +650 | 2,409,750 | Shooter Enhancement III Lv. 10 |
Hero tech: Mage
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Mage Enhancement I | Extra Skill Power +1,066, Extra ATK +532 | Lv. 70: Extra Skill Power +74,620, Extra ATK +37,240 | 2,000, +350 | 985,250 | — |
| Mage Enhancement II | Extra Skill Power +1,066, Extra HP +7,142 | Lv. 70: Extra Skill Power +74,620, Extra HP +499,940 | 4,000, +550 | 1,608,250 | Mage Enhancement I Lv. 10 |
| Mage Enhancement III | RES PEN +4, Crit +0.4% | Lv. 70: RES PEN +280, Crit +28% | 8,000, +600 | 2,009,000 | Mage Enhancement II Lv. 10 |
| Mage Enhancement IV | HP Drain +0.4%, Hit Rate +0.4% | Lv. 70: HP Drain +28%, Hit Rate +28% | 12,000, +650 | 2,409,750 | Mage Enhancement III Lv. 10 |
Rank tech: Resources
Rank tech costs Rank Tech Points, a separate currency, and covers resource output, base building and production speed, and stats for all heroes in World battles.
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Seed Production | Seed Production +100 | Lv. 50: Seed Production +5,000 | 2,000, +200 | 345,000 | — |
| Gasoline Production | Gasoline Production +100 | Lv. 50: Gasoline Production +5,000 | 2,000, +200 | 345,000 | Seed Production Lv. 5 |
| Tech Point Production | Tech Point Production +100 | Lv. 50: Tech Point Production +5,000 | 2,000, +200 | 345,000 | Gasoline Production Lv. 5 |
Rank tech: Development
Building Speedup: Increases building construction speed.
Production Speedup: Increases product production speed.
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Building Speedup | Building Speedup +25% at Lv. 1, then +1.5% | Lv. 50: Building Speedup +98.5% | 2,000, +200 | 345,000 | — |
| Production Speedup | Production Speedup +5.5% at Lv. 1, then +0.5% | Lv. 50: Production Speedup +30% | 2,000, +200 | 345,000 | Building Speedup Lv. 5 |
Rank tech: Battle
| Tech | Per level | At max level | Cost (Lv. 1, then + per level) | Total to max | Needs |
|---|---|---|---|---|---|
| Rank Tech I | PvP DMG Boost +50 | Lv. 50: PvP DMG Boost +2,500 | 2,000, +700 | 957,500 | — |
| Rank Tech II | PvP DMG Reduction +50 | Lv. 50: PvP DMG Reduction +2,500 | 2,000, +700 | 957,500 | Rank Tech I Lv. 10 |
| Rank Tech III | Flat DMG Increase +2,000 | Lv. 50: Flat DMG Increase +100,000 | 2,000, +700 | 957,500 | Rank Tech II Lv. 10 |
| Rank Tech IV | Flat DMG Reduction +2,000 | Lv. 50: Flat DMG Reduction +100,000 | 2,000, +700 | 957,500 | Rank Tech III Lv. 10 |
World tech level caps by world day
Each column is a world day. The number is the highest level the tech can reach from that day on; a dash means the tech has not opened yet.
| Tech | 1 | 3 | 4 | 5 | 6 | 8 | 10 | 13 | 16 | 19 | 24 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Seed Production | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Gasoline Production | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Tech Point Production | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Total Resource Sites | — | — | 5 | 10 | 15 | 15 | 25 | 25 | 25 | 25 | 25 |
| Ship Durability | — | 15 | 25 | 40 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Fix Cost | — | — | — | 15 | 25 | 40 | 50 | 50 | 50 | 50 | 50 |
| Fix Time | — | — | — | 15 | 25 | 40 | 50 | 50 | 50 | 50 | 50 |
| Marching Speed | — | — | — | — | 20 | 35 | 50 | 50 | 50 | 50 | 50 |
| Durability Loss | — | — | — | — | — | — | 20 | 35 | 50 | 50 | 50 |
| Ship Destruction | — | — | — | — | — | — | 20 | 35 | 50 | 60 | 70 |
| Durability DMG Merit | — | — | — | — | — | — | 10 | 10 | 10 | 10 | 10 |
| Expedition Merit | — | — | — | — | 20 | 35 | 50 | 60 | 60 | 70 | 70 |
| Winning Merit | — | — | — | — | 20 | 35 | 50 | 50 | 50 | 50 | 50 |
| Winning Streak Merit | — | — | — | — | — | 20 | 35 | 50 | 50 | 50 | 50 |
| Winning Streak Breaker Merit | — | — | — | — | — | 20 | 35 | 50 | 50 | 60 | 70 |
Hero tech level caps by world day
Each column is a world day. The number is the highest level the tech can reach from that day on; a dash means the tech has not opened yet.
| Tech | 1 | 3 | 4 | 5 | 6 | 8 | 10 | 13 | 16 | 19 | 22 | 24 | 27 | 30 | 33 | 36 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tank Enhancement I | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 65 | 70 | 70 |
| Tank Enhancement II | — | 10 | 15 | 20 | 25 | 35 | 40 | 45 | 50 | 55 | 60 | 60 | 65 | 65 | 70 | 70 |
| Tank Enhancement III | — | — | — | 10 | 20 | 25 | 35 | 45 | 50 | 55 | 55 | 60 | 60 | 65 | 65 | 70 |
| Tank Enhancement IV | — | — | — | — | — | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 60 | 60 | 60 | 70 |
| Warrior Enhancement I | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 65 | 70 | 70 |
| Warrior Enhancement II | — | 10 | 15 | 20 | 25 | 35 | 40 | 45 | 50 | 55 | 60 | 60 | 65 | 65 | 70 | 70 |
| Warrior Enhancement III | — | — | — | 10 | 20 | 25 | 35 | 45 | 50 | 55 | 55 | 60 | 60 | 65 | 65 | 70 |
| Warrior Enhancement IV | — | — | — | — | — | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 60 | 60 | 60 | 70 |
| Shooter Enhancement I | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 65 | 70 | 70 |
| Shooter Enhancement II | — | 10 | 15 | 20 | 25 | 35 | 40 | 45 | 50 | 55 | 60 | 60 | 65 | 65 | 70 | 70 |
| Shooter Enhancement III | — | — | — | 10 | 20 | 25 | 35 | 45 | 50 | 55 | 55 | 60 | 60 | 65 | 65 | 70 |
| Shooter Enhancement IV | — | — | — | — | — | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 60 | 60 | 60 | 70 |
| Mage Enhancement I | 5 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 65 | 70 | 70 |
| Mage Enhancement II | — | 10 | 15 | 20 | 25 | 35 | 40 | 45 | 50 | 55 | 60 | 60 | 65 | 65 | 70 | 70 |
| Mage Enhancement III | — | — | — | 10 | 20 | 25 | 35 | 45 | 50 | 55 | 55 | 60 | 60 | 65 | 65 | 70 |
| Mage Enhancement IV | — | — | — | — | — | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 60 | 60 | 60 | 70 |
Rank tech level caps by world day
Each column is a world day. The number is the highest level the tech can reach from that day on; a dash means the tech has not opened yet.
| Tech | 1 | 3 | 4 | 5 | 6 | 8 | 10 | 13 |
|---|---|---|---|---|---|---|---|---|
| Seed Production | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 50 |
| Gasoline Production | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 50 |
| Tech Point Production | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 50 |
| Building Speedup | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 50 |
| Production Speedup | 10 | 20 | 30 | 40 | 50 | 50 | 50 | 50 |
| Rank Tech I | 10 | 15 | 20 | 25 | 35 | 40 | 45 | 50 |
| Rank Tech II | 10 | 15 | 20 | 25 | 35 | 40 | 45 | 50 |
| Rank Tech III | 10 | 15 | 20 | 25 | 35 | 40 | 45 | 50 |
| Rank Tech IV | 10 | 15 | 20 | 25 | 35 | 40 | 45 | 50 |