# Devs, your Luck AI changes have ruined this game! **URL:** \ **Category:** Gameplay Chat (PC/Mobile)\ **Created:** [September 15, 2017, 2:05pm UTC](https://community.gemsofwar.com/t/devs-your-luck-ai-changes-have-ruined-this-game/30322 "2017-09-15T14:05:16Z")\ **Posts on this page:** 1\ **Showing post:** 207
**Author:** ![Lyya](https://sea1.discourse-cdn.com/flex019/user_avatar/community.gemsofwar.com/lyya/32/3650_2.png) [@Lyya](https://community.gemsofwar.com/u/Lyya)\ **Post date:** [September 17, 2017, 4:30pm UTC](https://community.gemsofwar.com/t/devs-your-luck-ai-changes-have-ruined-this-game/30322/207 "2017-09-17T16:30:04Z")
I can’t tell you what the devs are thinking, but I would assume they tried to adopt the Console mana generation rules and are now regretting it. After all, the lack of surges on 4-matches always seemed like a bug. Here’s my _mea culpa_ on this: > [@Why do 4 gem matches never Mana Surge?](http://community.gemsofwar.com/t/why-do-4-gem-matches-never-mana-surge/9538): > > What you were expecting to happen, and what actually happened? If I match 3 gems, I get Mana Surges proportional to the Surge percentage I have for that color. If I match 5 gems, I get an automatic Surge. However, if I match 4 gems, I never Surge. I’ve played thousands upon thousands of matches and I’ve never once seen a Mana Surge on 4 gems. There’s no indication (tooltip or otherwise) that this is the intended behavior, so I assume it is a bug. What are the steps to make it happen again? Pl… As to troops like YC, the team you provided actually feels somewhat safer to me having tried it in the beta, since when she _does_ misfire, the opponent isn’t able to chain as wildly as before. This is one girl’s opinion, though. I don’t begrudge you your own. --- _[View the full topic](https://community.gemsofwar.com/t/devs-your-luck-ai-changes-have-ruined-this-game/30322)._