I just checked the full mechanism and distribution system of Airdrop 3, it doesn't look attractive at all. This is just like a wagering contest, where the token locking system makes it less attractive.
I think the scheme is the same since Airdrop 1 yeah based on wager for example, our wager is calculated during that period and we get the SHFL Tokens but in Airdrop 3 we can check our quota every week and if collected for 52 weeks the results are almost the same as AD1 and AD2 imo.
By the way I just checked Aviamasters 2 seems a bit interesting as it only takes 100-200 multiplier to be in the top 10 but after I tried it using Fun Balance, it turned out to be a bit difficult, my best record after 10 tries is only x3

I don't recommend anyone to try if they don't have enough budget.