Let's say predicting the price of Bitcoin.
No other plan except bitcoin price prediction? Something more challenging with bigger prize but requires participants to play at bc.game?
I know free contest with lower prize such as the bitcoin price predictions or sports prediction brings more participant because it is free while competition where players required to play brings less participants.
If the plan is just about prediction contest, how about having bigger prize and more winners but with requirement such as placing a bet on sports?
Free contests also have challenges, the challenge is that the number of participants is large so it is difficult to win. If bc.game wants more participant engagement then bitcoin price prediction is the best. If you want a contest that requires betting then only those members will participate, and usually you, iv4n, or xLays will win.
I agree more with the bitcoin price prediction contest. Many casinos are already doing it, bc.game cannot miss to create such a contest. However, the score guessing contest must also continue. Hopefully bc.game is ready with bigger prizes and more winners (5 winners is the best)