Just keep leveling up. You get the bookcase in three pieces as you level up, and once you get the third piece you will have access to a new secret room. Make sure you put the bookcase where you want the door to your secret room. Click on the bookcase and it will slide into the wall and let you in.
there is no trex in a mystery box
you cant, it wouldn't be a mystery if you could tell what was in it.
Someone told me in the silver free mystery gifts
Open free mystery gifts, there is a small chance you will get YoCash.Or u download (free) a yoville cash and coins sweeper
Mystery Bookshelf level 30 and you get a new room.
you have to either buy them or you you save your yoville cash up wot u get out of mystery gifts and people or try googleing it cos there might be another way
Go into your inventory and find it then go 'open' =] thankyou!
You can purchase YoVille Mystery Packs in the YoVille Gift and Flower Shop. The prices are 1,000 YoCoins, 2,500 YoCoins, and 5 YoBucks. Though it is very unlikely you'll get them, the rare prizes are as follows: 1k Pack: Toy Train Set 2.5k Pack: A Unique Toilet $5 Pack: Vintage Projector that plays a short YoVille Clip
You can open free mystery gifts, there is around a small chance that you can get YoCash or YoCoins out of them.By using the Yoville cash and coins sweeper u will download it for free.good luck..
The plural of bookcase is bookcases.
You can do your job at the factory,play games,have sales, etc. You can also get yocoins from mystery chest.
You need to set them down in a room and then save it how it is. When you save you then click on them and then there you go you free gift.