Sports Bettor Looking for a country or set up not to be worried about

Hello

Im a high stakes winning sports bettor from a high tax country in UE that allegedly does not levy tax on gambling

However ,i feel like in these EURO countries game theory is against me and all off the sudden government may turn up and demand tax despite the huge risk involved in these activities and no tax rules to 99,99 percent off people that bet

Also ,as many people here know, in the sports betting market eventually you need to use betting partners to place bets because gambling operators restrict winners, so that's another complexity vector in all these betting which fortunately cryptocurrencies helped to mitigate

The usual modus opperandis,is you give the information to your betting partners and if the bets win over time, you give your partners a moderate percentage off the winnings .I Only bet in tax free gambling jurisdictions

Im not sure what to do here, any suggestion is much appreciated