The deal follows recent European expansions and will make the supplier’s entire slots catalogue available to UK players for the first time through this operator.
Survey results indicate that 96% of participating players now know where to seek support for gambling concerns, following educational sessions delivered across the league's four divisions.
The regulator found that the ads breached rules by using content likely to appeal strongly to under-18s due to similarities with popular video game currencies.
The action comes as part of an ongoing initiative to curb illegal gambling marketing, particularly content directed at Swedish audiences via digital platforms.