How do you merge two cards into one?

[Arun Subbiah]

I have two cards that are kind of same, but have different examples of a same issue. Would like to keep content on both cards, but want them in a same card, since the issue is the same, is there an option to merge two cards, to make them into one, but keep all content. Thanks.

[Matthew N]

Since Trello does not have a specific "Merge" feature, I'd go for the following custom procedure:

• create a new card with links to the original cards (e.g. as a checklist);
• link to the new card in the description of all of the original cards.

[Gergő Mátyás]

...and archive the original cards to save space! :-)

[Arun Subbiah]

Thanks for the suggestions!