<P> The game makes three power - ups available ; three in the standard game and two in `` challenge mode , '' which players can use to help answer a question . Using a power - up costs coins , and each power - up costs a different amount . Coins can be obtained by either the player purchasing them , winning them in challenges / standard games , obtaining them by reaching certain game milestones , or by using a prize card from a gem machine . </P>
<P> The game makes three power - ups available ; three in the standard game and two in `` challenge mode , '' which players can use to help answer a question . Using a power - up costs coins , and each power - up costs a different amount . Coins can be obtained by either the player purchasing them , winning them in challenges / standard games , obtaining them by reaching certain game milestones , or by using a prize card from a gem machine . </P>
what do you use coins for in trivia crack
what do you use coins for in trivia crack
power - up
power - up