Training Grounds

Maximum level: 6
Cost - Stones (time):
1. 50 (0:30) | 2. 400 (6:00) | 3. 15000 (24:00) | 4. 100000 (96:00) | 5. 300000 (144:00) | 900000 (240:00)
Training Ground is a place full of cavemen waiting for your orders. All trained units come here to train for battles to come. The higher the level of Training Ground, the more units can train inside.
Warriors' Cave

Maximum level: 10
Cost - Stones (time):
1. 30 (0:01) | 2. 150 (0:05) | 3. 350 (1:00) | 4. 700 (6:00) | 5. 1400 (12:00) | 6. 10000 (20:00) | 7. 30000 (24:00) | 8. 100000 (48:00) | 9. 200000 (96:00) | 10. 300000 (144:00)
Warrior's Cave is a place of great might, hard training and impressive arm wrestling. Here you can recruit units to fight, steal and plounder villages of your opponents!
Herbalist Hut

Maximum level: 6
Cost - Stones (time):
1. 4000 (1:00) | 2. 10000 (4:00) | 3. 40000 (48:00) | 4. 150000 (96:00) | 5. 600000 (120:00) | 6. 1000000 (240:00)
Herbalist roams the forest to find special herbs. Some herbs are so rare that once fed to our units, make them stronger. Even a spell making shaman in his tower.
Shaman Tower

Maximum level: 7
Cost - Stones (time):
1. 30000 (12:00) | 2. 60000 (24:00) | 3. 120000 (72:00) | 4. 240000 (96:00) | 5. 480000 (120:00) | 6. 700000 (168:00) | 7. 900000 (216:00)
A wise shaman lives here. His great magic provides spells to cast during battle. His existence here also explains how we managed to place stones in storages so even.