First off, I have to note that this guide is not for beginners. Monsters used require very decent runes, and it is NOT easy to build this team. The win rate is around 90%-95% , so pls don't complain if you can't get it to 100%, if Hwa miss first 2 hits in a row, only RNGesus can save you. Strategy: To reliably beat B10 you need to meet 3 following requirements: 1. Make it to the boss without dying (harder than it sounds when you must meet other requirements) here is a picture of my team ( most members can be substituted) 2. You must be able to debuff Giant's speed ASAP! It is very important because 1 Hwa is not able to control giant at normal speed even if she is hitting every single one. As you can see, I do not rely on Hwa to slow giants speed down. I use Fami (Exlusive monster ) second skill 100% crit chance 100% slow chance, 3 turn CD And as 2nd back up, wind vampire second skill has 75% chance of slowing down giant. 4 turn CD Don't worry if don't have Fami, Wind Pixie can do the job just fine However, Fami is DEFINATELY the cutest monster in game 3. All you monsters except for Hwa and Roaq must die before 3rd turn Therefore your Roaq's team up is guaranteed to activate Hwa's attack. Then you get into this situation Then you can safely set back and put your phone/tablet on Auto (when it is Roaq's turn) And watch the giant crumble before your might So this is my basic set up for Auto Giant B10 with 1 Hwa. I have went through countless frustrating failures And no less than 1 million mana on rune removals to perfect this team. I have Sacked the runes from my Tyron, Luer and Megan to build this team. Just to quantify things, the runes that i got and sold during the testing net to 1.5 million mana And now I really hope this guide can help many players in my shoes, because if I knew I have to go through all this to make an Auto team, I am not sure I would have done it. I would add some side note later on following this post to clarify a thing or 2.