Yes you can one of below package by sending SMS with keyword to 13888.
- 0,5 GB, 200 minutes and 200 SMS – keyword: S, price: 39 kn
- 2GB, 500 minutes and 500 SMS – keyword: M, price: 59 kn
- 7GB, 1000 minutes and 1000 SMS – keyword: L, price: 89 kn
If you activate above package, unused minutes, SMS or GB from package SIM2GO for tourist will ne erased and you cannot activate 10 GB and 200 minutes package for second time.