LFOP – On-line game "Football League of Forecasters". It is a huge interesting project, which is based on Zend Framework. 16 championships, National and Europe cups are available. User, as a club manager, plays football matches at this game. Goals score due to correct forecasts of real football matches. Match results appear at the site in real time, thus the results of virtual games change online as well. Also financial system is realized at the website in the form of the League shop, where users can buy VIP card.
The administrator of the site has complete control over all events at the site. He/she can deny double registration as it is forbidden by the League rules. Also administrator can create new tournaments of different complexity.
Such system needs powerful and indexed database. Developed database provides fast and uninterruptible work of the web site, despite its continuous growing.