I'm not using a multihoster.
I have nothing else in place.
DDL.to supports multiple downloads.
If I "force" them, then only in the way that I now use this on purpose.
The behaviour chaged slightly since the last couple of updates:
I now activate the folder of apkdrop for a short moment until another one of the ddl.to links goes into captcha recognition.
Then deactivate and repeate.
There seems to be a maximum though.