B2 Sites BiWeekly Giveaway Entries
https://www.mcluck.com/promotions/b-giveaway-br-super-service-optin
https://www.hellomillions.com/login?from=/promotions/super-heroes-draw-optin
https://www.spinblitz.com/promotions/service-surprise-giveaway-optin
https://www.playfame.com/promotions/v-gold-star-giveaway-optin