Also, if you do hit VIP you will need to spend 1320/month to keep it at VIP. See table below
Spend Threshold to Reach Status
Spend Requirements to Maintain Status
Tier 4 VIP Status
4,000 NCoin within a 30-day period or less
1,320 within each subsequent 30-day periods
Tier 3 VIP Status
2,000 NCoin within a 30-day period or less
660 within each subsequent 30-day periods
Tier 2 VIP Status
800 NCoin within a 30-day period or less
400 within each subsequent 30-day periods
Tier 1 VIP Status
80 NCoin within any time period
80 within each subsequent 30-day periods
Tier 0 Status
No requirements
No requirements