First things I noticed on their websites:
- ICO
- Bad english language (that is ok because they are located in Spain or South America)
- 100% guarantee emission value
- They guarantee BWN token price $0.20
- Producing up to 2 Ethereum per month.
Not sure how they can guarantee anything.
It should be examined if they have real connection with wings mobile
https://wingsmobile.com/I am not sure I can call this a ponzi, bust just a regular risky ICO project.
It is funny they have some concerts like this:
https://youtu.be/7bzOtGxzjSMI don't know what is going to happen. But they cut bounty rewards to many hunters by introducing a new rule year after end of the bounty. Their bounty program was over 2019 September or October month. Then Bitwings Team comes up with a new rule in may month(2020). There rule is If any of the participants inactive in the last three months in the bitcointalk forum(The day from their new rule announcement) They wouldn't qualify to receive their reward. So the Bounty manager's final spreadsheet is completely changed and more people were not rewarded.