While we don't think there will be any free pickaxe links for Galactic Treasures, it won't stop us looking for some!
We rarely see links for anything other than free dice. Some of the partner events have distributed free links for their event items, but so far there have been no free pickaxe links for any of the digging events on Monopoly Go.
We will however stay on the lookout for any free pickaxe links for Jungle Treasures and post them all here if we find any.
The fact is we don't always see links for partners event tokens, and we have never seen and links for other special items outside of some partner events, so we really don't think that there will be any free Pickaxe links for any treasure dig event.
There are still plenty of ways to get pickaxes in the game however, and all of the ways are explained in detail here: How to Play and Get More Pickaxes in Galactic Treasures.
To summarize this list, you can get pickaxes in the game like this:
While there are no free pickaxe links, there are still free dice links, and you can see if you can bag some by heading over to our Free Dice Links page which we update daily.
We have questions and answers related to this topic which may also help you: