To attain 100% completion in The Ballad of Gay Tony, the player must accomplish all of the following:
- Complete 26 storyline missions (I luv LC to Departure Time)
- Complete 25 Drug Wars
- Win the 3 triathlons
- Complete 8 management activities in the Maisonette 9 nightclub
- Dance successfully in Maisonette 9 and Hercules
- Win the champagne drinking contest
- Win a game of Pool, Darts, Golf, and Air Hockey against anyone
- Bring Henrique Bardas and Armando Torres to Air Hockey, Darts, Drinking, Eating, Golf, Pool, and Strip Club.
- Exterminate 50 seagulls
- Find 3 Random Characters
- Win the cage fighting championship (6 rounds)
- Complete all 15 Base Jumps
Gives the ability to buy an unlimited amount of ammunition, although it still costs the same as before. NOTE: When purchasing, e.g."Infinite" Rounds of Ammunition for a Pistol, saving, then re-loading that profile, will result in the Numerical Value of Ammunition being lowered to the standard for that particular Weapon. Thus, every time you buy "Infinite" ammunition for a weapon, save, then re-load, you won't have that "Infinite" ammunition from before.
Tasks not required
There are Tasks who are not require for the 100% but you can still complete it:
- Saving all 14 Special rare vehicles (You can also use GTA IV and TLAD safehouse parks).
- 50 Drug Wars (to get as reward all weapons which you can unlock to your safehouse).
- Mark all locations which you can enter on your map.
- Purchase all MP3, SFX and themes from Vipluxuryringtones.com
- Add ZiT! as a phone contact
- Collect all TBoGT achievements/trophies.
- Score 100% on all missions
- Watch all television programs
- Use a car wash
- Purchase all weapons
- Visit all websites
- Hold up all of the stores in Liberty City
- Beat the high score in the QUB3D arcade game
- Dance perfectly in both Maisonette 9 and Hercules
- Freefall for the longest time possible
- Complete a booty call
- Receive a prostitutes service
- Ride in the subway
- Eat at all restaurants
- Explore all of Liberty City
- Visit all destinations in the Liberty City Subway
- Fly a helicopter under all 14 major bridges
- Complete all 5 helitours