The amount of time required to compuire 3 days and another may require 1 month or more to complelete the crowd sale objectives is a flexible determinant of a successful initial Coin Offering campaign, as one ICO may reqtely exhaust their tokens sales or achieve a their minimum cap. While it is almost impossible to relate Initial Coin Offering success rate with time frame given to campaign due to insufficient data, it is quite possible to deduce that amount of time needed to successfully execute an Initial Coin Offering campaign is of paramount importance. Different parameters govern the length of a token sale campaign. These includes, a division of the token sale activity, capitalization, media publicity, ratings and ranking from ICO review websites, Community support of the project, and smooth running of the campaign like Files.FM , Windhan and Bitrus.