Lumbering Research
Level 1
Lumbering Task Lv1
Reward:
Work Speed for Lumbering 10%
Required Items:
50,000 workload
Lumbering Task Lv2
Reward:
Work Speed for Lumbering 5%
Required Items:
150,000 workload
Lumbering Research Tips Lv1
Reward:
Research Speed of Lumbering 10%
Required Items:
150,000 workload
Time-Saving Expedition Lv1
Reward:
Expedition Time -5%
Required Items:
150,000 workload
Level 2
Stump and Axe Development
Reward:
Technology Unlock: Stump and Axe
Required Items:
150,000 workload
Lumbering Task Lv3
Reward:
Work Speed for Lumbering 5%
300,000 workload
Lumbering Research Tips Lv2
Reward:
Research Speed of Lumbering 10%
300,000 workload
Mastery of Expeditions Lv1
Reward:
Expedition Reward +5%
300,000 workload
Time-Saving Expedition Lv2
Reward:
Expedition Time -10%
300,000 workload
Level 3
Lumbering Task Lv4
Reward:
Work Speed for Lumbering 5%
750,000 workload
Time-Saving Expedition Lv3
Reward:
Expedition Time -5%
1,000,000 workload
Mastery of Expeditions Lv2
Reward:
Expedition Reward +10%
750,000 workload
Pals at Base Enhancement Lv1
Reward:
Pals at Base Defense Power +2%
1,000,000 workload
Level 4
Lumbering Task Lv5
Reward:
Work Speed for Lumbering 10%
1,500,000 workload
Mastery of Expeditions Lv3
Reward:
Expedition Reward 5%
1,500,000 workload
Pals at Base Enhancement Lv2
Reward:
Pals at Base Attack Power +2%
1,500,000 workload