4GRINZ BITCOIN CASINO BONUS OFFERS
At 4Grinz we have every kind of bonus for every kind of player, every day of the week.
4GRINZ WELCOME PACKAGE
100% FIRST DEPOSIT BONUS "WELCOME"
Use bonus code WELCOME - case sensitive, valid on minimum first deposit up to 200 mBTC. Or, visit our live chat and a friendly agent will help you get started. Bonus terms apply.
50% SECOND DEPOSIT BONUS "IMBACK"
Use bonus code IMBACK - case sensitive, valid on minimum second deposit only up to 200 mBTC. Or, visit our live chat and a friendly agent will help you get started. Bonus terms apply.
30% THIRD DEPOSIT BONUS "RELOAD"
Use bonus code "RELOAD" or visit our live chat and a friendly agent will help you get started. Good one-time daily on a minimum deposit up to 200mBTC for players with a 20% or lower bonus ratio. Bonus terms apply.
4GRINZ DAILY BONUSES
Premium Members and above qualfy for a 50% Member Monday bonus. Simply top up your 4Grinz player account with a minumum 1mBTC deposit, visit the live chat, and we'll give you 50% more in play! Bonus terms apply.
WEDNESDAY HUMP DAY!
Get a whopping 75% bonus when you use bonus code "HUMPDAY" (all caps, case sensitive) on Wednesdays! Bonus terms apply.
Just like Member Monday, Joy Luck Club and VIP members get an additional 50% bonus on their first deposit of the day. Bonus terms apply.
FREE SPIN FRIDAY!
Enter bonus code FRIDAYSPINS (all caps). Deposit 01 mBTC or more and get 10 Free Spins. Valid only on Fridays. Must be a Premium Member or above to qualify. Game providers may vary. Bonus terms apply.
CHIP UP SATURDAY
Participate in any two deposit bonuses during the week (Monday through Friday) and get a .005 BTC FREE chip on Saturday! Visit the Live Chat by midnight Saturday to claim your FREE chip. Bonus terms apply.