GTA games have always rewarded obsessive completionists — the players who are not satisfied until every mission is cleared, every collectible found, and every optional activity finished. GTA 5's 100% completion checklist was extensive enough to occupy most players for 50–80 hours of focused effort beyond the story. GTA 6 is going to be substantially larger in every dimension, which means the completionist journey is going to be the longest in series history.
Nothing about GTA 6's 100% completion system has been officially detailed. What follows is a projection based on the series' established patterns and what has been confirmed about GTA 6's world.
What GTA 5's 100% Required
GTA 5 set the current template. Its 100% completion checklist included:
- Story missions — all main narrative missions for all three protagonists
- Strangers and Freaks — the optional mission chains with supporting characters
- Random events — encounters scattered across the map
- Hobbies and Pastimes — arms dealing, golf, tennis, base-jumping, triathlons, shooting range, flight school, races
- Collectibles — spaceship parts, letter scraps, hidden packages, nuclear waste, submarine parts
- Stunt jumps — a set number of ramps and launches across the map
- Property purchases — a specific set of businesses needed to unlock income streams
- Miscellaneous tasks — taxi jobs, Bail Bond missions, stock market manipulation via Lester
Finishing all of this unlocked the 100% completion achievement and a few in-game rewards. The checklist was long but not especially obscure — most items were visible on the map or revealed through natural play progression.
GTA 4's 100% completion was even broader, including relationship side activities, internet dates, and a wider variety of optional encounter types.
What GTA 6 Will Almost Certainly Include
Based on series tradition and what has been confirmed about GTA 6's scale, a 100% checklist will almost certainly include these categories:
Story Missions
The full main narrative for Lucia and Jason — every confirmed and unconfirmed mission in their arc. Character switching between the two protagonists is confirmed, and both likely have mission threads that contribute to the completion total.
Side Missions and Optional Storylines
GTA 6's confirmed supporting cast — Boobie Ike, Brian Heder, Raul Batista, Cal Hampton, Dre'Quan Priest — suggests a network of optional mission chains beyond the main story. In GTA 5 terms, these are the Strangers and Freaks equivalents: character-driven optional content that expands the world.
Collectibles
With a map 2.4–2.7 times the size of GTA 5 and 700+ enterable interiors, the collectible count in GTA 6 is likely to be unprecedented. Expect hidden items across Vice City's buildings, the Keys islands, Grassrivers wetlands, and Mount Kalaga's terrain. Interior collectibles — placed inside those 700+ accessible buildings — would be a first for the series at this scale.
For everything confirmed about GTA 6 collectibles, check our gameplay features guide.
Stunt Jumps
Every GTA game since GTA 3 has had stunt jumps. GTA 6's larger and more varied map — causeways, mountain roads, urban ramps — creates obvious opportunities for an expanded stunt jump list.
Activities and Minigames
GTA 5 had golf, tennis, base-jumping, and several other activities. GTA 6's Florida-inspired setting opens up additional possibilities: jet-skiing, beach activities, airboat racing through the Grassrivers, parasailing over the Keys. Some of these will likely be completable for 100%.
Trophies and Achievements
GTA 6 will have a full trophy and achievement list for PS5 and Xbox Series X. The platinum trophy on PS5 will almost certainly require near-complete or full completion of the game's systems. It's worth planning your playthrough around trophy requirements from day one — see the trophies guide for detail on what to expect.
Business and Property Acquisition
GTA 5 required purchasing specific properties for 100%. GTA 6 has confirmed businesses and properties in its world — Boobie Ike's operation hints at a similar economy — and some acquisition targets may be locked behind progression or activity requirements.
The Dual-Protagonist Factor
GTA 5's three-protagonist structure created some 100% complexity — certain missions and activities were only accessible through specific characters. GTA 6's two protagonists operate as a pair rather than separately, which may simplify this somewhat, but it is plausible that certain optional missions or collectibles are only reachable or visible when playing as Lucia versus Jason.
Character-specific activities for 100% completion would add an interesting layer to completionist planning and give each protagonist a distinct identity in the open world beyond the story.
Estimated Time to 100%
GTA 5 took experienced players roughly 80–120 hours to 100% complete. GTA 6 is larger in every meaningful respect:
- Map size: 2.4–2.7x GTA 5
- Interiors: 700+ (GTA 5 had a fraction of this)
- Vehicle roster: 200+ (more activities tied to vehicles)
- Dual protagonists with shared and individual content
- Likely expanded collectible and activity counts
A reasonable estimate for GTA 6's 100% run is 100–150 hours, with the upper end applying to first-time players who are not using guides and the lower end for efficient players following completion guides. This is genuinely speculative — the actual number depends entirely on how the checklist is structured.
Tips to Plan for 100% from Day One
You will not be the only person attempting 100%. Here is how to set yourself up efficiently:
Do not rush the story. GTA 5 missable content was minimal, but with a larger world, the risk of missing optional mission chains increases. Play carefully through your first story pass and do not skip dialogue or cutscenes — they often contain context for optional content.
Track collectibles as you go. Discovering you missed 30 spaceship parts across a 2.7x GTA 5 map is painful in retrospect. Use a collectibles guide from launch week and mark items as you find them rather than leaving a second sweep for later.
Engage with every character. Optional mission chains often unlock only after story beats or specific conversations. If a supporting character in GTA 6 has dialogue options, exhaust them — this triggers optional content in GTA games reliably.
Do not ignore open-world activities. Racing, sports, and hobby activities count toward 100% in GTA games. Playing these early builds completionist progress alongside story progress rather than leaving a backlog.
Check trophy requirements before you start. Some trophies are missable or require specific conditions mid-mission. Knowing these in advance prevents the frustration of a second full playthrough.
Bottom Line
GTA 6's 100% completion run will be the most ambitious in series history — longer, deeper, and more varied than GTA 5's already substantial checklist. With 700+ interiors, a map nearly three times GTA 5's size, dual protagonists, confirmed heists, and a rich supporting cast driving optional content, completionists are going to be busy well into 2027.
Plan carefully, explore thoroughly, and enjoy the ride. GTA 6 launches on November 19, 2026 on PS5, PS5 Pro, Xbox Series X, and Xbox Series S.