In-depth guides for the single-player campaign: how to finish the story without missing content, how to pick the right heist approach, how to grow your fortune on the stock market, and how to reach 100% completion.
The main campaign consists of 69 missions split across three acts. The game shifts you between Michael, Franklin, and Trevor — switch protagonists often, since each has their own side encounters and unique special ability.
Save manually before big missions — it speeds up retries if you fail.
Aim for Gold on missions: hitting every objective counts toward 100% completion.
Use each character's special ability: Michael slows time in combat, Franklin behind the wheel, and Trevor gets a rage mode.
Don't sell the protagonists' personal vehicles — they respawn for free from the garage if destroyed.
Heists: choosing your approach and crew
Heists are the peak of the story content. Before each one, you pick an approach (stealth or loud) and a crew. Cheaper crew members take a smaller cut but are more likely to fail hard tasks.
For the Jewel Store Job, go with a cheap driver — the route is simple.
For the finale, don't cut corners: a skilled hacker buys you extra time in the vault.
Skilled crew members level up after each job and pay off more by the finale.
Before the finale, invest all three protagonists' money based on the story's hints — it's the biggest source of income in single-player.
Making money in single-player: what actually works
In Story Mode, the stock market and buying up property are the main income sources. Timing your investments right before and after the finale can turn millions into billions.
Invest before and after Lester's assassination missions — the stock reactions are predictable.
Buy properties: they generate steady passive income every in-game week.
Collect underwater crates and hidden packages scattered around the map.
Don't spend your money before the finale heist — investments pay off a bigger percentage on a larger balance.
100% completion: the checklist
Full completion requires more than just missions — hobbies, random events, and collectibles all count. Hitting 100% unlocks part of the game's secrets, including the UFO.
69 story missions and 20 Strangers and Freaks encounters.
42 random events and 14 hobbies (tennis, golf, yoga, darts, and more).
50 letter scraps, 50 spaceship parts, and 50 nuclear waste barrels.
All 50 under-bridge stunt jumps and the power-line flying challenges.
Optimizing FPS on a weaker PC
GTA V is well optimized, but older graphics cards still need manual tuning. Here are the settings that give the biggest performance boost with the smallest visual trade-off.
MSAA is the heaviest setting — disable it first and stick with FXAA.
Set reflections and shadow quality to Normal: the frame-rate difference can hit 20–30%.
Turn off the Advanced Graphics tab entirely.
Keep the game on an SSD — it eliminates texture pop-in during fast driving.
Cap your FPS with V-Sync if you notice screen tearing.
Keep exploring
Secrets unlock after 100%
Once you finish the checklist, check out the secrets section — several events only appear once the campaign is fully completed.
The online mode runs on a different economy
The money-making strategies in GTA Online work differently: there's no stock market, but there are businesses and heists instead.
How to build a GTA 5 walkthrough without losing content
The GTA 5 main story takes roughly 30 hours, while a full 100% completion run runs anywhere from 80 to 100 hours. The most common rookie mistake is rushing through main missions and skipping side content: several Strangers and Freaks missions disappear after certain story beats and can't be recovered without starting a new save.
An order that saves you dozens of hours
Clear side missions as soon as they appear on the map instead of saving them for later.
Don't spend your cash before the final heist — put it into the stock market after Lester's assassination missions.
Collect wreckage parts, letter scraps, and nuclear waste alongside your regular story drives.
Level up character skills in your downtime: shooting and driving stats directly affect mission performance.
Getting the gold medal on missions
Every mission is scored on time, shooting accuracy, number of deaths, and special objectives. Play a mission once however you can, then replay it from the mission replay menu — that way you already know every requirement and can lock in gold on your second try.
Frequently asked questions about the GTA 5 walkthrough
How many hours does the story take?
About 30 hours for the main story, and 80–100 hours for a full 100% completion run with every activity.
Can you get rich in Story Mode?
Yes. Lester's assassination missions combined with the LCN stock market can net you billions if you invest before and after each job.
What does 100% completion unlock?
An achievement, unique vehicles at your garages, and access to several rare events, including the UFO above Mount Chiliad.
Which ending should I pick?
Option C keeps all three protagonists alive and lets you keep playing their activities afterward — it's widely considered the canonical ending.