Free 4for4 Pro or DFS Subscription with Underdog Deposit

We have partnered with Underdog Fantasy to bring you an easy way to claim a FREE, no-strings-attached Pro subscription to 4for4, plus a 100% deposit match up to $100!

IMPORTANT: Underdog requires you to be a new user and deposit at least $10. You must enter "4FOR4" in the promo code box, or it will not work. Your subscription will be activated immediately after the successful completion of all steps.

This offer is good for new and returning 4for4 subscribers, but you must be a new player at Underdog. If you already have a 4for4 subscription, just drop us an email at and we'll extend your subscription an additional year.

What is Underdog Fantasy? It is the best place to play fantasy sports including Best Ball, Daily Drafts and Pick'em. Underdog uses typical half-PPR scoring, single quarterback rosters with no defenses or kickers, with 18 rounds of fun in both slow (four-hour timers) and fast (30-second clock) drafts available. The crew here at 4for4 have been taking our shots at their Best Ball Mania II contest, which features $3.5 million in possible winnings ($1 million to first place).

Underdog is unavailable in Connecticut, Delaware, Hawaii, Idaho, Iowa, Louisiana, Michigan, Montana, Nevada, Ontario (Canada), and Washington.