In this Slay the Spire 2 beginner guide, I break down 5 common mistakes that ruin your runs and how to fix them. If you're struggling to win in STS2, improve your deck building, pathing, and decision-making with these essential tips. If you're new to Slay the Spire 2, there are some mistakes that can absolutely destroy your runs before they even get started. In this video, I break down 5 huge mistakes new players make and explain how to avoid them so your runs can go much further. From bad card choices to risky pathing decisions, these are the kinds of errors that can quietly sabotage your deck and cost you the run. If you're just starting out in Slay the Spire 2, fixing these mistakes can instantly improve your win rate. Whether you're a veteran of the original game or brand new to the Spire, these tips will help you build stronger decks, manage your resources better, and survive longer. Let me know in the comments: what was the biggest mistake you made when you first started playing? 00:00 Intro 00:16 Mistake 1 01:48 Mistake 2 03:46 Mistake 3 04:52 Mistake 4 08:38 Mistake 5 10:14 Bonus Mistake 11:18 Outro And check out my twitch link below. I stream Monday, Tuesday, Thursday, and Friday night at 9pm EST on twitch. https://www.twitch.tv/nerdyhickey https://www.twitter.com/rhickey28 https://www.tiktok.com/@nerdyhickey #slaythespire2 #roguelike #deckbuilder