FanDuel led the market as year-to-date internet gaming revenue climbed to $1.87 billion and the sector kept a three-month run above $270 million.
The pool has already produced three seven-figure winners since April, including a July 4 payout of $2.1 million.
Valley of the Gods leads the rollout in New Jersey and Michigan, with more games due in the coming months.
The higher levy arrived as online casinos set another revenue record and widened their lead over Atlantic City.
The rollout lifts the operator’s New Jersey catalogue to 4,407 games and Michigan to 4,077, with two exclusives due to change over by July 16.
A $2 spin on July 4 set a company record, topping a run of steadily larger payouts since April.
The casino says debit cards and e-wallets remain available as New Jersey lawmakers also consider a separate credit-card ban for online gaming.
The rebuild adds a central rewards screen, cleaner navigation and new Borgata-branded slots before a July 3 rollout.
The iGaming company enters its second US market in just two years, as it is granted regulatory approval and can be expected to launch its games in NJ in 2024.
The rebrand was to take effect on August 15 but has been delayed. When the rebrand occurs, it will end nearly six years of SugarHouse Casino NJ.