3 % ▁pay . ▁ ▁Pass ing ▁episodes ▁Once ▁all ▁levels ▁in ▁an ▁episode ▁are ▁completed , ▁the ▁next ▁episode ▁( start ing ▁at ▁episode ▁ 2 ) ▁is ▁locked ▁and ▁the ▁player ▁must ▁either ▁get ▁three ▁friends ▁on ▁Facebook ▁to ▁send ▁them ▁" tick ets " ▁to ▁un lock ▁the ▁next ▁episode , ▁it ▁can ▁also ▁be ▁un locked ▁directly ▁through ▁the ▁in - game ▁store . ▁Other ▁than ▁waiting ▁the ▁time ▁period ▁until ▁mystery ▁qu ests ▁are ▁available , ▁using ▁in ▁app ▁purchase ▁is ▁the ▁only ▁way ▁to ▁un lock ▁episodes . ▁ ▁Char acters ▁ ▁Through out ▁the ▁game , ▁the ▁player ▁solves ▁puzz les ▁so ▁that ▁the ▁ 6 ▁color ful ▁T amar ins ▁can ▁beat ▁the ▁Ev il ▁O w ls . ▁Char acters ▁also ▁include ▁tutorial ▁guide ▁Mr . ▁C aco . ▁ ▁Re ception ▁ ▁Let ters ▁of ▁Gold ▁has ▁over ▁ 3 0 0 ▁thousand ▁players ▁and ▁around ▁ 1 0 ▁thousand ▁active ▁players ▁every ▁day . ▁The ▁game ▁received ▁particular ▁mention ▁in ▁Brazil ▁media , ▁due ▁to ▁its ▁popular ity ▁in ▁the ▁country . ▁Cup ca ke ▁Entertainment , ▁developer ▁of ▁the ▁game , ▁is ▁a ▁Brazil ian ▁company . ▁ ▁Se quel ▁In ▁November ▁ 2 0 1 4 , ▁a ▁sequ el ▁titled ▁W ords ▁of ▁Gold ▁was ▁soft ▁launched ▁by ▁Cup ca ke ▁Entertainment , ▁with ▁a ▁similar ▁design ▁but ▁new ▁game play ▁dynamics , ▁bringing ▁its ▁challeng es ▁to ▁a ▁sc rab ble ▁engine ▁similar ▁to ▁W ords ▁With ▁Fri