450% Welcome Bonus
- Winbig21 offers its players a Welcome Bonus.
- It is offered up to $1000.
- 450% Match Bonus.
- Minimum deposit to get this bonus is $25
- Maximum deposit to get this bonus is $100
- Maximum bonus offered to a player is $450
- Winbig21 provides a Surprise bonus or in other words, a random bonus to their active players who play during the afternoon or daytime hours.
- Money gets into the players account on the next day.
Weekly Cash back of 20%
- On Weekly basis, Winbig21 allows its players to receive 20% cash back.
Madness of Comp Points
- Players will get 1 comp point for every $1 bet.
- On getting 1000 comp points, player is entitles for $1 cash.
Earn $50 for Refer a Friend
- Player has a chance to win a free bonus of $50 by refer his friends on board.
- To claim for the bonus, each friend of a player needs to wager $50 and has to become a real money player.
- There is no limitation on the no. of friends that player can refer.