The game encourages gambling to the extent that there are no anti-bullying measures, which penalises a very wide player base (for not buying expensive packs for anything and everything). The game gives out lower and lower number of events giving out essential materials for upgrades. This has been one of the most greedy game I have ever come across. A player must spend atleast a hundred bucks month to be of any significance (power wise), which is not justifiable in any circumstance whatsoever.