Not all gifts can be sent with level 1 – some are available later. The higher your level, the more gifts are available.
Collection is a set of several specific gifts. For example, collection ‘Everything for you’ is made of gifts ‘Louis Vuitton’, ‘Evening shoes’, ‘Coco Chanel’, ‘Wedding ring’, ‘Contena watch’, and ‘Tesla Model S’ – if you got at least one of each, this means that you have got a collection.
Additional experience and rating (and sometimes – a unique prize) is given for a full collection.
See further information about collections in your profile by clicking ‘Collections’.
Users are awarded ‘Achievements’ for various activities – from a detailed profile information to having a record number of viewers during the stream.
Achievements are a great way of showing yourself off to other users and getting to know people whose profiles you are reviewing. Achievements can tell about the person no less than the medals and shoulder marks about a soldier. If you see ‘One for all, all for one!’, then you can be sure that the person has no fewer than 3 reliable friends. If you see ‘Hero of the screen’, then this is surely a highly popular streamer.
See full list of achievements and conditions of achieving them in your profile.