The Ludena Protocol project has started in 2018 with just a scheme & action plan and has just recently published its white paper. 

They already have five business partnerships and five partners linked to the blockchain world. Among other it is the SandBox project, which is a strategic partner. Joshua Kim (project CEO) and the team are planning a huge expansion on social media in the 4th quarter - their goal is 5 million subscribers on YouTube and 50 million players from around the world.
Ludena token is to be used as a currency in games, it will be possible to earn money by playing games and sometimes you will have to buy some tokens to play a game. 

Currently they have made an app available for download on Android and iOS and their goal is to build a community interested in games (at the moment only available in Korean language).

The assumed LDN price is $0.0067 per item and their total amount is 1 200 000 000.

At the moment there is an airdrop where you can get tokens worth either $10 or $100. 1000 people will get $10 and 3 people will get extra $100 bonus.

To take part in the airdrop you need to:
1. Go to the link: https://www.ludena-airdrop.com/125878/10383625
2. Follow their Instagram.
3. Subscribe to the YouTube channel.
4. Join the telegram channel.
5. Follow on Medium.
6. Join the community on Reddit.
7. Follow on Twitter

Share your link with your friends to increase you chance in the raffle.