SwagBucks

SwagBucks rewards its members with free gift cards and cash for the everyday things they already do online.

 
This includes:                                                                                    
                         1) Shopping in-store or online
                         2) Playing games
                         3) Searching the web                                          
                         4) Answering surveys
                          

SwagBucks works on a point system based on the task performed. 

                                                               
These points can then be redeemed as :   Crypto vouchers
                                                                   Virtual prepaid cards
                                                                   Gift cards

The exchange rate for points to dollars is 100 point : 1USD

Get 300 bonus points when you earn your first 300 by signing up with this link: SwagBucks link 
Get Swagbucks browser extension: Swagbutton link