Boom promo – Boom is offering new daily fantasy users a World Cup-focused welcome promotion: enter the code WTOP40, play a $5 qualifying entry, and get $40 in free lineups. The offer is new-user-only, requires meeting minimum age rules, and applies only to users in states
For daily fantasy players lining up for the World Cup’s final group-stage run, the pitch coming into Saturday is simple: play $5, then get $40 in free lineups—if you’re new to Boom.
The promotion uses the Boom promo code WTOP40 and is described as a new-user-only offer. It was last verified on June 27, 2026, and it’s aimed at helping users build a bankroll across international soccer matches, with the flexibility to spread entries over the tournament’s week of fixtures.
Under the welcome offer, new users who sign up with code WTOP40 and submit a $5 entry can unlock $40 in free lineups credited to their account. The free lineups are presented as a boost for the rest of the Round 3 schedule.
To qualify. the promotion requires users to meet minimum age requirements and to be physically located in a participating state where Boom operates. After an account is created and the initial $5 entry is submitted. the free lineups are credited to the account. and the outcome of the initial $5 play does not affect the offer.
The timing lands as the World Cup group stage winds down and Round 3 matchups approach. Among the games highlighted are Portugal vs. Colombia and Argentina vs. Jordan. Cristiano Ronaldo is identified as the biggest late Saturday name on the field. with the note that Argentina will not start Lionel Messi after clinching the group.
The World Cup Round 3 matchups listed include:
Group K: Portugal vs. Colombia; Group K: DR Congo vs. Uzbekistan
Group J: Austria vs. Algeria; Group J: Argentina vs. Jordan
Boom’s promotional funds are also described as usable beyond soccer. The offer includes the ability to apply free lineups to an action-packed slate of Saturday MLB games. The promotion describes that daily fantasy players can shift from World Cup fixtures to baseball. building entries around hitter projections. strikeout totals. and other MLB markets available this weekend.
The steps to claim the welcome offer are laid out as a straightforward sequence: create an account on Boom’s website by providing standard personal information such as name. date of birth. and address; enter the promo code WTOP40 during sign-up; make a first-time deposit of at least $10 using available secure payment methods after verification; and submit a qualifying entry of at least $5 by selecting available World Cup or MLB markets.
Boom frames the overall advantage of the deal as reducing risk for a first play—free lineups are credited after the entry is submitted, regardless of whether the initial $5 entry wins or loses—while giving new users a wider runway for multiple matchups during Round 3.
Boom promo code WTOP40 $40 in free lineups daily fantasy sports World Cup Round 3 Portugal vs. Colombia Argentina vs. Jordan MLB Saturday games
So basically free money if you’re new? Sounds too good.
WTOP40? I saw that and figured it’s like a raffle or something. If it’s only for certain states that kinda sucks though. Also $5 to get $40 free lineups… is that even real or just marketing math?
Wait “the outcome of the initial $5 play does not affect the offer” but then it says you still need to qualify? I’m confused. Like do you lose the $5 and still get the lineups or what. And Portugal vs Colombia is listed but I thought World Cup finals were earlier??
They keep saying Ronaldo is the biggest late Saturday name but Messi not starting?? That’s what I care about, not promo codes. I also don’t get the “physically located in participating state” part… like I can’t just travel and bet? Anyway $40 in free lineups should be legit if it’s credited right away.