Is there any way to get Golden Bombs other than buying with diamonds?

The Golden Bomb is the only tool I've never received through charging collections or as a mystery gift. Will I start receiving them occasionally as I reach a higher level in the game, or will they never be something I'll get just by playing the game? I'll buy a couple if that's the only way to get them, but before I do I wanted to make sure that I'm not wasting my diamonds.

slfranci wrote:The Golden Bomb is the only tool I've never received through charging collections or as a mystery gift. Will I start receiving them occasionally as I reach a higher level in the game, or will they never be something I'll get just by playing the game? I'll buy a couple if that's the only way to get them, but before I do I wanted to make sure that I'm not wasting my diamonds.

You can get them from collection 52, 53, 58, and 63.
I have 4 and I never bought them using diamonds.

Thank you for the information. I saw that "bombs" were rewards for those collections, but wasn't sure if it was the same thing as the golden bombs. I don't know how long it will take me to get to completing and charging those collections, but hopefully it will be sometime soon!