4. Use Diamonds to Speed Up the Production of Various Items
– Hay Day is a game that takes plenty of personal (and financial) investment from dedicated players. Some folks may grow tired of the game’s slow progress while others may find that aspect of the game more fitting for they play style.
– For those of you who wish to speed things up a bit more, you’re going have to sacrifice some Diamonds. Tap on any item or animal that you wanna get farther along, click on the lightning icon and use your Diamonds to speed up the process.