Last updated: 21 July 2026

Palworld 1.0 Update — Everything New in the Full Release

Palworld exited Early Access on July 10, 2026 with version 1.100.427 — a simultaneous launch across Steam, PS5, Xbox Series X|S, and Game Pass. The update is free for all existing owners and delivered 72 new Pals (bringing the total to 287), two new regions (Sunreach and the World Tree), reworked Tower Boss fights, an expanded level cap of 80, a Mutation breeding system, and the game's first meaningful story missions. This guide covers everything that shipped and answers the question everyone asked about their save file.

01What Is Palworld 1.0?

Palworld launched into Steam Early Access in January 2024 and quickly became one of the fastest-selling games in Steam history. After more than two years of updates — including the Sakurajima and Feybreak expansions — Pocketpair announced the full 1.0 release at Summer Game Fest 2026 alongside the game's first cinematic trailer, and shipped it on July 10, 2026.

Version 1.0 (update 1.100.427) is the completion of the vision Pocketpair set out with at Early Access launch: a full story, a true endgame, and a polished, balanced game across all platforms. The patch notes ran to 27 pages and over 10,000 words — one of the largest single updates in the game's history.

• Release date: July 10, 2026.
• Platforms: PC (Steam), PlayStation 5, Xbox Series X|S, and Game Pass — simultaneously.
• Price: Free update for everyone who already owns Palworld. New buyers pay the standard purchase price.
• New Pals: 72 new Pals added (47 entirely new species + 25 variant Pals), bringing the total roster to 287.
• Save data: Your existing world and Pals carry over (details below).

02New Regions — Sunreach and the World Tree

Sunreach is a floating archipelago suspended above Palpagos by Paldium energy — the second major region added in 1.0. It contains exclusive new Pals not found anywhere else on the ground map, rare ores including Soralite (the region-exclusive high-tier ore used to craft the best 1.0 weapons), new settlements, and its own Tower Boss encounter (Auri & Shaolong, the Azure Covenant tower, recommended around level 68).

The World Tree is the final endgame zone — the towering structure visible on the horizon since Early Access day one. It houses the game's story conclusion, the toughest enemies in 1.0, the final Tower Boss (Zenara & Astralym, ~Lv 80), and the source of Radiant Gems used for the new Awakening mechanic. Clearing Zenara & Astralym is the current pinnacle of Palworld progression.

Together, Sunreach and the World Tree significantly expand the explorable map beyond the original Palpagos Island. The seven additional small islands added in 1.0 — with volcano, desert, and ruins biomes — fill in the broader world between the main zones.

• Sunreach — accessible mid-to-late game; exclusive Pals, Soralite ore, Azure Covenant tower.
• World Tree — endgame zone; Radiant Gems, Paloxite ore, Ancient Civilization Relic, final Tower Boss Zenara & Astralym.
• Level bracket: Sunreach content is tuned for the 60–70 range; World Tree for 70–80.

03Tower Boss Overhaul and New Bosses

The original five Tower Boss encounters were completely reworked in 1.0. Two new bosses were added in 1.0 itself — bringing the total to nine tower bosses across all updates (the Feybreak and Sakurajima towers were added in earlier pre-1.0 updates; Sunreach and World Tree bosses are new in 1.0). Every fight now takes place in a themed arena matching the boss's element and region, replacing the old uniform dark tower room.

The most significant mechanical change: the time limit was reduced from 10 minutes to 5 minutes, with boss HP adjusted downward to match. The shorter clock makes fights a sharper DPS check — a prepared team clears comfortably, but underlevelled squads run out of time.

• Thematic arenas: each boss now fights in an environment tied to their element — environmental hazards and visual cues differ per encounter.
• 5-minute time limit (down from 10), boss HP tuned to match.
• Mid-fight adaptation: boss behaviour shifts during the encounter; single-rotation strategies that worked in Early Access may no longer suffice.
• Nine total bosses across all updates: the original five plus Feybreak (Bjorn & Bastigor, pre-1.0), Moonflower/Sakurajima (Saya & Selyne, pre-1.0), Azure Covenant/Sunreach (Auri & Shaolong, ~Lv 68, new in 1.0), and World Tree (Zenara & Astralym, ~Lv 80, new in 1.0).
• If you cleared all five original towers in Early Access, your progress carries forward — the reworked versions are there for the experience, but you are not locked out of the new content.

See the Tower Bosses guide for per-boss element counters and recommended levels for all nine fights.

04New Pals, Breeding Changes, and More Content

72 new Pals shipped in 1.0 — 47 entirely new species plus 25 variant Pals — raising the total roster to 287. They are distributed across Sunreach, the World Tree, and the seven new small islands added alongside the main regions.

The Wing Pack is a new mobility item added in 1.0 — a traversal piece of gear for exploring the expanded map.

Other major additions confirmed in the 1.0 patch notes:

• Mutation breeding system — breeding now has a small chance to produce a mutated egg. A Pal hatched from a mutated egg has higher base stats and a unique passive skill unavailable through normal play. Four new specialty cakes (Mushroom, Vegetable, Extravagant Vegetable, and Special Cake) let you steer mutation odds, egg count, stat growth, and passive inheritance. See the Breeding Guide for full details.
• World Tree passive skills — a new category of extremely powerful passive skills with trade-offs, obtained from World Tree content (e.g. +50% Attack with reduced Defense). These sit above the existing Rainbow tier in raw impact.
• Partner Skills rework — over 200 Pals received redesigned Partner Skills in 1.0, including new detection-type bonuses, elemental resistance boosts, and work-efficiency effects. Identical Partner Skills no longer stack, pushing team compositions toward variety.
• 13 new weapons added alongside the expanded regions.
• Aquatic Construction Kit — unlocked in the Ancient Technology tree, it lets you build bases along shorelines and over open water using floating foundations.
• New story missions — the first meaningful narrative content in Palworld, tied to the World Tree and the game's lore.
• Server clustering and infrastructure updates — dedicated servers now support higher player counts with improved performance.
• Level cap raised to 80 (previously 65), with the Technology tree extended to match.

05What Happens to Your Save Data?

Pocketpair's head of publishing and communications, John Buckley, addressed this officially on the Palworld Discord: "You do NOT need to wipe your data for Palworld 1.0." Your existing character, bases, Pals, and world progress carry forward into the full release.

However, Pocketpair also said: "Due to the large number of changes to the game, including overhauls to mechanics and new content, we believe that starting a new character will give you the best experience of Palworld."

This is a recommendation, not a requirement. Both paths are supported:

• Continue your old save — all progress and Pals intact; you can explore the new content from your existing endgame state.
• Start a fresh character — recommended by Pocketpair for the intended experience with reworked Tower Boss fights and a proper first-time story flow.
• Transfer Pals between saves — the existing Global Palbox system lets you move Pals from your old world into a new one (and 1.0's server clustering extends it further), so a fresh start does not mean losing your favourite or bred Pals.

06Getting the Most From 1.0

Whether you are continuing an old save or starting fresh, a few priorities will help you get the most out of the 1.0 content:

• Clear all five original Tower Bosses if you have not already — they are required story progression and a significant XP and Technology Point source before pushing into Sunreach.
• Raise your gear to pre-Sunreach standard — the Azure Covenant tower in Sunreach recommends around level 68 and expects endgame-quality Pals and weapons. The Feybreak and Sakurajima towers serve as good benchmarks en route.
• Explore the Mutation breeding system — craft Extravagant Vegetable Cakes and run breeding batches to chase mutated eggs with exclusive endgame passives; this is the new ceiling for Pal optimisation.
• Unlock the Aquatic Construction Kit (Ancient Technology tree, ~Lv 66) to open up offshore base locations in Sunreach and the World Tree zones.
• Continue your old save or start fresh — both are fully supported. Your Global Palbox moves Pals between saves if you want a fresh story experience without losing your bred collection.
• Dedicated server admins: review the updated PalWorldSettings.ini options after the 1.0 patch — server clustering and infrastructure changes require settings review.

For a full breakdown of the breeding changes, see the Breeding Guide. For the nine-boss tower order and new boss strategies, see the Tower Bosses Guide.