I've been trading @Night since the Alpha event, got some airdrops, and then jumped into competitions. Right now it's spot trading; this morning I managed to trade 500U to get random rewards from a 40-240 #NİGHT pool with up to 150K slots. To earn more rewards in the top pool, you need to trade at least 1000U.
Keep an eye on the chart, guys. When the chart looks good and in the green, make those quick trades.
I rarely wait for the price to pump before I sell, so I do incur some fees, but it's nothing major. I do this to avoid getting wrecked, so make sure to do your research before jumping in, folks.