The airdrops are already going. There's an invite bounty where you can win a whole masternode (currently valued at $60) if you become first. And decreasing amounts of coins for the next places: 2nd place 7500 GALI coins, 3rd 5000 Gali coins, 4th 2500 GALI coins, 5th place 1000 Gali coins.
Further more there are both Twitter and BTCtalk bounties where you can submit everyday and get coins.
Best come to the discord where you can find more information and post screenshots to get yout coins
I can confirm that the dev team is involved and swift in paying out bounties. Seems like a good serious project and keen to see if the potential is going to come out in 2019.