I went through the same thing last month – started with old retro stuff for chill vibes then jumped into high-vol ones and boom, variance hit me like a truck haha. But honestly, if you're in Denmark stick to licensed ones only, way less headache with payouts and fairness. I recently checked out a solid comparison that lists only Spillemyndigheden-approved spots with current bonuses and reviews. Take a peek here in the middle of hunting:
https://danskecasino.net/ helped me pick a couple without regrets. Just my two cents, play smart and good luck dude!