The Russian cryptocurrency exchange Crex24 announced on their Twitter the introduction of trading competitions.

Currently, there are three scheduled competitions. A DOGE competition which will start on 7th September and last until the 12th of September. A TCP competition from 7th September to the 27th of September. And the third one is an LTC competition which will start on the 14th of September and end on the 19th of September. The final competition rules aren't published yet. But as the contest will start in under 24h they will probably provide them soon.

If you trade regularly on Crex the contest might be an interesting opportunity to receive some extra funds. With TCP there is also a mainly unknown Coin where it will be interesting to see what such competition will have as impact on the price and also on the volume/market cap.