What are the different types of Wall Defenses, and how many can I build?
There are two general categories of Wall Defenses: Field Defenses and Wall Defenses.
- Sling Bullets
- Spiked Barriers
- Defensive Scorpio
- Defensive Ballistae
Regardless of your Wall level, there are always an equal amount of spaces for Wall and Field Defenses, however, each Defense takes up a different amount of spaces:
- Sling Bullets occupy 1 space
- Spiked Barriers occupy 3 spaces
- Traps occupy 4 spaces
- Defensive Scorpios occupy 2 spaces
- Defensive Ballistae occupy 4 spaces
As you level up your Wall, you will gain more spaces to build Wall Defenses.
- Level 1 Wall: 500 spaces for Field Defenses/500 spaces for Wall Defenses
- Level 2: 1,500/1,500
- Level 3: 3,000/3,000
- Level 4: 5,000/5,000
- Level 5: 7,500/7,500
- Level 6: 10,500/10,500
- Level 7: 14,000/14,000
- Level 8: 18,000/18,000
- Level 9: 22,500/22,500
- Level 10: 27,500/27,500
To figure out how many Field and Wall Defenses you can construct per level, divide the number of available spaces on the Wall by the number of slots a particular Defensive unit occupies. For example: A level 8 Wall can maintain 18,000 Sling Bullets (taking up 1 spot each) and 9,000 Defensive Scorpios (taking up two spots each).
Strategize, and be sure to mix and match your Wall/Field Defenses wisely!