Hi, i've the problem

Welcome, @ida83; but the game also has a problem with you (see below).

You're no longer part of an experimental test group (of guinea pigs) with the feature, see here.

Some will get adverts & others won't, different people get different features.

Since you've already made a purchase within the game (which is how the problem originated), the experiment is over for you; here's an example from another unfortunate player.

Besides the booster wheel & daily treat machine, you won't get too much else at this point (for free daily boosters).

Once you buy, those adverts go bye-bye.

If anyone can cite any similar incidences where the feature has been restored after making a purchase (to reassure everyone), feel free to post about them here (come on down).

Guinea pigs, such adorable little creatures...

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Yes, it is sad how King treat paying customers in this way; but (at least) now you know...