i think that the best one is free spins... or free bonuses
It is best if you prefer free spins. I'm contemplating the free spins as a welcome bonus.
I guess it's also good rather than the bonus welcome as we deposit. Well, it always really depends on our likes.
Welcome bonus after the very first deposit is not the right to offer best welcome bonuses to the new gambling site user and the free spin offer seems better if we're talking about casino/dice form of gambling but for esports, i like free fund as one my local booker does which make them have huge users.