The Ice Lodge is where the FIFA 17 Coins berserkers of the town congregate. If you head here now, you’re unlikely to be able to proceed very far in their ranks, as you have to pass three challenges before you’re allowed to do so, and statistically you probably won’t be able to pass two of them. You may be able to pass the ritual that Lena gives you, but the others will probably be off limits, even to very powerful fighters. Come back and try them later if you wish to join the lodge. If you wish, you can simply kill all of the berserkers here in the hut. When you think you’re ready to join, head into the lodge and speak to Jurak. He’ll tell you that there are three trials that you have to pass, administered by Lena, Forovan, and Yulia. Lena: Lena puts you in the ring with a few of her berserkers. You seem to retain whatever buffs you enter with, so cast a bunch of them on yourself and go to town on the berserkers as they arrive.