Rat King

About Rat King

Spillemyndigheden said it contributed actively to this work and sat on FATF’s gaming sector working group. The regulator confirmed that many of the indicators in the report carry relevance for operators licensed in Denmark.

FATF’s warning on illegal and offshore gambling will resonate in Denmark. Last year, Spillemyndigheden secured a court order to block 178 unlicensed gambling sites, the largest such action in the regulator’s history. 

The case highlighted how illegal operators disguise their presence through multiple site variations, a tactic the FATF report also flags as a red flag indicator. 

About Rat King

The Yahoo Finance prediction market section was taken out in April. The companies have now confirmed that the larger deal is also off, as reported by Bloomberg. 

Yahoo said Polymarket is still an advertising partner and suggested the two could collaborate on other projects in the future. Polymarket has not provided any public explanation for the end of the data partnership. 

The news comes as prediction market operators continue to form alliances with major media outlets. These deals allow news outlets to embed event contract data into their reporting and offer prediction platforms more visibility to investors and news audiences. 

What is Rat King?

In cases of identity fraud, operators were advised to close accounts upon establishing fraud and to reserve balances when bank account ownership cannot be confirmed.

Regarding account takeovers, the guide emphasised technical mitigations such as two-factor authentication for withdrawals and changes to banking details.

For poker collusion and bot use, recommended contractual provisions allow operators to redistribute illegitimate winnings to affected players. The guide noted that courts have validated such actions when supported by robust data.