GTA 3 100% Completion Checklist: Missions, Packages, Jumps and Vehicles

GTA III 100% completion is less about one difficult finale and more about remembering every category of side content. A strong plan finishes missable mission-giver chains early, handles emergency-service objectives before gang hostility becomes severe, and tracks collectibles by island.

Story and phone missions

• Complete every available main story mission chain across Portland, Staunton Island and Shoreside Vale.
• Complete all 17 pay-phone missions from Marty Chonks, El Burro, King Courtney and D-Ice.
• Finish Kenji's missions before Waka-Gashira Wipeout.
• Finish Two-Faced Tanner before progressing beyond the point where it can be lost.

Mission totals differ across guides depending on counting conventions, so use mission-giver completion rather than one headline number as your primary check.

Vehicle sub-missions

Paramedic is especially worth doing early on Portland because the island is compact and later gang hostility can make an ambulance run much harder.

Off-road and RC missions

Complete all four off-road checkpoint challenges: Patriot Playground, Multistorey Mayhem, A Ride in the Park and Gripped!.

Complete all four RC Toyz missions: Diablo Destruction, Mafia Massacre, Casino Calamity and Rumpo Rampage. These activities are easy to overlook because they are discovered through specific vehicles/locations rather than normal character icons.

Import/export lists

Complete all three vehicle-delivery lists: the emergency-vehicle crane at Portland Harbor, the industrial/commercial garage at Portland Harbor, and the suburban/personal vehicle garage in Shoreside Vale.

Use our complete import/export vehicle list and cross off each delivery as it is accepted.

A structured island-by-island checklist reduces missable missions and repeated travel.

Collectibles and timed challenges

These totals are ideal checkpoints because they are independent of mission-order ambiguity.

Recommended Portland order

1. Finish Paramedic Level 12 early.
2. Work through Portland Firefighter and Vigilante totals.
3. Collect as many Portland packages, jumps and rampages as practical before gangs become hostile.
4. Finish Luigi/Joey/Toni/Salvatore-era mission lines carefully.
5. Keep Portland import/export deliveries running in parallel whenever a rare requested vehicle appears.

Recommended Staunton order

1. Clear Staunton Firefighter and Vigilante requirements.
2. Finish Kenji before accepting the mission that removes him.
3. Complete Staunton packages, rampages and four unique jumps.
4. Finish King Courtney phone work and other island-specific activities.
5. Track Donald Love/Asuka progression carefully so Two-Faced Tanner is not left behind.

Recommended Shoreside Vale order

1. Finish the Shoreside Firefighter and Vigilante island counts.
2. Complete D-Ice phone missions.
3. Collect the final packages and eight jumps.
4. Finish the Shoreside import/export garage list.
5. Before The Exchange, compare every checklist category with Stats.

Final verification before 100%

If you are stuck below 100%, the most commonly forgotten categories are phone missions, RC missions, off-road challenges, one island-specific Firefighter/Vigilante count, or an incomplete import/export list. A mission chain that became unavailable due to progression can also cause a completion run to fail.

Do not rely only on memory. Cross-check each category line by line.