Earth
Here you can train with Master Roshi. This takes one week all of your stats go up by 3,000 and you learn Kamehameha.
Item shop includes: Senzu beans $5, Shuttle (travel to different planets in 3 days are able to train) $100, Space pod $50 (travel to diff. planet in 2 days; no training), Gravity trainer $200 (Stats go up 500 per day rather than 100 per day with normal training), Weighted Clothes $200 (stats go up 500 per day when training),Scouter $25, Dragon Radar $25
Search for dragonballs: need either a scouter or dragon radar for this, takes 5 days
Search for holy water: takes 3 days, 2x stats or buy for $200 (can only use once)
Namek
Train with Guru and stats go up x2, takes 1 week. You also learn namek language in order to use the namek dragon balls. Also you learn regeneration (nameks only).
Item shop includes: Namek shuttle $200 (travel to diff planet in 2 day), Namek weighted clothes $250 (stats go up 600 per day with training), Virus X $200 (doubles stats but sends you to next dimension, can only use twice).
Search for dragonballs: need scouter or dragon radar, takes 1 week. need to know namek language to summon the dragon.
Frieza
Train with Frieza, takes 1 week 4,000 to all stats and you learn energy disks.
Item shop includes: Frieza's space ship $300 (travel to diff planet in 1 day), Senzu bean $10, Hot fire candy $200 (can only use twice 2x stats).
Yardrat
Train here with the Yardrat Elder and learn instant transmission and 3,000 to all stats, this takes 1 week.
Item Shop includes: Yardrat clothing $100, Gravity trainer $200
Vegeta
Train with King Vegeta and learn powerball also 5,000 to all stats.
Item shop includes: Saiyan Space Pod $100 (travel to diff planet in 2 days), Senzu bean $10, Saiyan Armor $150.
Planet of the Kai's
Train with Elder Kai learn fusion and dragon punch, takes 1 week 6,000 added to all stats.
Item shop includes: Fusion earrings $500 (both partners have to have these to fuse), Fruit from Tree of Might $3,000 (can only use one 3x stats), 1000x gravity-trainer $3,000 (3x stats after 3 days of training, can only use once every month).
Next Dimension (When you die in battle you come here for 2 weeks)
Train with King Kai and learn Spirit Bomb and Kao Ken takes 1 week 6,000 to all stats.
Item Shop includes: King Yemmas fruit $0 (sends you to hell 2x all stats can only use once).
Hell (if you die in the next dimension you come here, here for one week then back to next dimension).
All you can do here is train, learn moves, and battle.
If you die here you start all over with beginning stats.