Got the Persuasion Device in Mewgenics and wondering what to do with it? This unique invention quest item from Dr. Beanies offers one of the most overpowered abilities in the game—but it comes with serious drawbacks. Let’s break down how to use it effectively and complete the associated quest.
What Is the Persuasion Device in Mewgenics?
The Persuasion Device is an invention quest item you receive from Dr. Beanies after donating five cats with mutations, birth defects, disorders, or parasites. It’s one of several invention quests available in the game, each requiring you to complete a full run while dealing with challenging modifiers.
Persuasion Device Stats and Modifiers
Key Effects:
- Lose -2 SPD (permanent speed reduction while equipped)
- Use to permanently Charm a non-boss enemy who then joins your party
- Must be taken to a specific randomized destination to complete the quest
The charm ability is absolutely bonkers when used correctly, but that speed penalty hurts throughout your entire run.
How to Complete the Persuasion Device Quest
Completing this Dr. Beanies invention quest follows the standard formula for all invention-type activities in Mewgenics.
Step-by-Step Quest Completion
- Equip the Persuasion Device on one of your cats before starting a run
- Navigate to the required destination (randomized for invention quests)
- Complete the final encounter at that location
- Return home and speak with Dr. Beanies
Important note: You don’t actually need to use the Persuasion Device’s charm ability to finish the quest. Players confirm you only need it in your inventory to complete the objective. The charm function is completely optional.
Quest Rewards
Unlike most invention quests, the Persuasion Device doesn’t transform into a permanent item upon completion. According to available data, this quest rewards N/A—meaning you won’t receive a usable version afterward. The 200 coins from Dr. Beanies remain your only reward.
This makes the Persuasion Device unique compared to other invention items like the Chaos Device (which becomes Chaos Controller) or Magic Mirror (Broken) (which becomes Magic Mirror (Fixed)).
How to Actually Use the Persuasion Device
While optional for quest completion, the charm ability deserves explanation since it’s ridiculously powerful.
Charming Enemies to Join Your Team
Usage Instructions:
- Activate the device during battle
- Target a non-boss enemy
- That enemy permanently joins your party as a controllable unit
Strategic Considerations:
This ability breaks certain encounters wide open. Imagine turning a tough elite enemy into your ally mid-fight. However, the -2 SPD penalty affects your entire run, potentially slowing down your damage dealers or support cats.
You’ll need to weigh whether the potential to recruit powerful enemies outweighs consistently moving slower in turn order. Speed often determines who acts first, which can mean the difference between securing kills or taking unnecessary damage.
Common Questions About the Persuasion Device
Does It Work on Dybbuk?
Players specifically ask about using the Persuasion Device during the Dybbuk boss fight in the Boneyard. Since Dybbuk possesses one of your cats as part of his mechanic, some wonder if the device helps.
Answer: The device doesn’t work on bosses, including Dybbuk. You’ll need to handle his possession mechanic the standard way—downing your possessed cat to force him out, then finishing him off.
Can You Keep Charmed Enemies Permanently?
Yes! Charmed enemies become permanent party members for the duration of that run. They’ll follow you through subsequent battles and can level up alongside your cats. This makes the ability incredibly strong if you charm the right enemy early in your adventure.
Should You Complete This Quest?
The Persuasion Device quest offers minimal rewards compared to other invention quests in Mewgenics. Since you receive no permanent item and only 200 coins, there’s little incentive to prioritize this one.
When to Consider It:
- You’ve completed more rewarding invention quests
- You want to experiment with the charm mechanic
- You’re collecting quest completions for achievement purposes
When to Skip It:
- Better invention quests are available
- The -2 SPD penalty conflicts with your current build
- You’d rather focus on progression quests leading to secret areas
Managing Your Invention Quest Storage
Remember that you can only store five invention quest items simultaneously. If your storage fills up, Dr. Beanies won’t accept more cat donations until you either complete quests or trash unwanted items.
The Persuasion Device makes a decent candidate for trashing if better options appear, especially since its completion reward is negligible.
The Bottom Line
The Persuasion Device in Mewgenics offers a wildly overpowered charm ability but mediocre quest rewards. You don’t need to actually use the device to complete Dr. Beanies’ quest—just carry it to the destination. While charming enemies provides fun tactical options, the speed penalty and lack of permanent rewards make this invention quest lower priority compared to others that grant powerful permanent items.
Leave a Reply