Bones are the currency of the forum.

You can't exchange it for in-game currency. However, you can purchase items and pets that are not sold in the game.
At the moment, there are few ways to get bones:

1) +5 bones for 1 (!) the answer is in the topic for Games. Attention: for the Flood, the bones will not be credited. More than one message per month will not be counted! (for each game theme).
2) +5 bones for 1 the publication of your art\presets (several screenshots with one preset are counted as one publication). Themes with art and presets are in the category Bones.
3) +5~35 bones for 1 publishing your textures or 3d models.
4) +10~50 bones for 1 the publication of your character.
5) Only in the game. See the topic Achievement.
6) +?? bones for report a forum\game errors.
7) +?? bones for suggestions (server\forum).

The store is currently unavailable, because the game is in development.

You can suggest in this thread how else you could get the bones. All of the proposed answers will be rewarded.
If you did not receive 100 bones when registering within 24 hours, write to this topic "I did not receive bones when registering".