This page will tell you who owns a dragon ball at any given time. When you collect all of the dragon balls who knows what will happen. Dragon balls can be bought(rare), found in quests, or won in a battle vs another who owns it(both players must have a ball to wager.)
The Namakian dragon balls can give you 2 items of your choice, triple your stats or raise your power lvl. by 3 Namek Dragon Balls:
1 star ball- n/o
2 star ball- n/o
3 star ball- n/o
4 star ball- n/o
5 star ball- n/o
6 star ball- n/o
7 star ball- n/o
The Earth balls can give you 1 item of your choice, double your stats, or raise your power lvl. by two
Earth dragon balls-
1 star ball- Trunks
2 star ball- Trunks
3 star ball- Trunks
4 star ball- Trunks
5 star ball- Trunks
6 star ball- Trunks
7 star ball- n/o
Dark Star Dragon Balls can give an evil allignment 1 item, anyone a putoro earing, 2 power lvls. or it will unleash your true power
The Dark Star Dragon Balls-
1 star ball- n/o
2 star ball- n/o
3 star ball- n/o
4 star ball- n/o
The Otherworld balls can give you back your life or 1 extra move.
Otherworld Dragonballs-
1 star ball-Brolli
2 star ball-n/o
3 star ball- n/o
4 star ball-n/o
5 star ball