Assuming you have 1000 DEC in game:
- 0.16955 SPS airdropped daily
- SPS price is $0.447 -> $0.07579 in airdrop
- 1000 DEC price is $8.27 -> 9.16 DEC airdropped
As a result, you can received 0.916% daily in SPS airdrop just holding DEC in game.
This project goal is 1000$ or 120,918 DEC at current rate. Having compounding in mind we can calculate the requared income should be ~722 DEC/day. With consequent conversion of airdropped SPS into DEC on the daily basis.
Please note, this calculation does not count daily quest and season rewards. Playing Silver I league earns 4 loot chest per day with average 40 DEC/chest = 160 DEC daily. Plus 36 loot chest in season rewards = 48 DEC daily.
In total, you only need to earn 514 DEC in battle wins daily to meet the project goal. I'll check if it is reasonable number, logging every action.
P.S. To mitigate the risk of DEC price dump the best strategy is not to hold DEC in game but put them into DEC/BUSD liquidity pool via CUB Finance.