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Limit on Events in Custom Event Creation: Over 20 Issues | Mixpanel Community

Limit on Events in Custom Event Creation: Over 20 Issues

·Oct 15, 2025 04:16 PM·

When creating a custom event, is there a limit to how many events can be included in that one custom event? Seems like it won't let me save the new custom event after the list of added events to track is >20

2 comments

· Sorted by Oldest

kapa.ai
APP
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Hi Jaume, Please stand by as I search the Mixpanel knowledge base for an AI-powered answer. I normally take about 15 seconds or so. In case AI cannot answer your question, feel free to reach out to Mixpanel support at mixpanel.com/get-support. If you have follow-up questions for this thread, please tag me again with your question: @kapa.ai <follow-up question> 👋
Feel free to ask a follow-up question once I've answered by mentioning me with @kapa.ai
kapa.ai
APP
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I'm sorry, but the knowledge sources provided do not specify a documented limit on the number of events that can be included in a single custom event in Mixpanel. The official documentation describes how to create, edit, and use custom events, but does not mention a maximum number of events that can be combined into one custom event or any specific restriction at 20 events. If you are experiencing an issue saving a custom event with more than 20 events, it may be a product limitation not covered in the current documentation, or a UI constraint.For further clarification or to confirm if this is an intended product limit, I recommend reaching out to Mixpanel support or consulting the in-app help resources Custom Events: Combine multiple events for analyses.
kapa.ai is still learning and improving, please let me know how I did by reacting below.
ℹ️ Tip: Mention @kapa.ai in the thread for follow-ups or DM the app for 1-to-1 help.