Xaurum gamma ICO started in Avgust 1 and it is going to end on 29th of September. 1 Villa is already built , the other 5 are on the way . By the end  of May 2018 all villas should be completed. Xaurum is going to benefit from gamma very much and Gamma from xaurum aswell !  On Xaurum official facebook page  there's a post about gamma, they gave an interview about it. 
Check it out : http://bitcoinchaser.com/ico-hub/xaurum-gamma