1Install Mobile Strike
2Complete the Tutorial
3Tap on the Headquarter
4View Requirements to level up the Headquarter
5Create buildings to meet Headquarter requirements to level up
6Upgrade Headquarter to Level 3
7Repeat steps 3-6 until Headquarter is at level 6
**Reward granted to player upon upgrading the Headquarter to Level 6.
** Please note, your currency reward can be delayed up to 1 hour.
** You must complete this action within 48 hours for reward
賺11250 P