You cannot do this on a stock 3DS or cartridge. Here is the technical pathway:
a/0/2/9 and a/1/7/7 files from PK3DS, drop them into your Lumia/title folder, or rebuild the CIA. (Warning: This process voids your warranty of sanity).The "Ultra Sol Randomlocke Full" has generated legendary tales of salt within the Pokémon challenge community.
For over two decades, the core formula of Pokémon has remained comforting in its predictability: choose a starter, battle Gym Leaders in a set order, catch specific creatures on specific routes, and build a balanced team to challenge the Elite Four. However, for veteran players who have memorized type charts and speed tiers, this predictability can breed monotony. Enter the "Randomlocke"—a fusion of the brutal permadeath rules of the Nuzlocke challenge with the absolute chaos of a randomizer. When applied to Pokémon Ultra Sun, arguably the hardest official game in the series, this combination creates not just a playthrough, but a grueling survival horror strategy game. A Pokémon Ultra Sun Randomlocke is the ultimate test of a trainer because it replaces game knowledge with improvisation, trivializes traditional tier lists, and forces a deep, reactive mastery of Pokémon’s mechanical underbelly.
The first pillar of this challenge is the violent deconstruction of player knowledge. In a standard Randomlocke of Ultra Sun, the randomizer settings are typically set to maximum chaos: starter Pokémon are chosen from a pool of 807+ creatures, wild encounters are completely unpredictable, and—most critically—Trainer Pokémon, including rival battles and Kahunas, are randomized with similar BST (Base Stat Total) strength. This means that the early-game certainty of battling low-level Caterpie on Route 1 is replaced by the terrifying possibility of facing a Trainer’s level 5 Latios or a wild Metang. The player’s encyclopedic knowledge of “what is good against Hala’s Fighting-types” becomes useless when Hala might send out a Chandelure. Consequently, the player must learn to read the game in real-time, scrutinizing an opponent’s unpredictable moves and guessing their hidden typing under the pressure of permanent death. It transforms Ultra Sun from a guided tour of Alola into a frantic scramble for survival.
Furthermore, the Randomlocke demolishes traditional Pokémon tier lists. In competitive play or standard games, creatures like Luvdisc, Unown, or Sunflora are considered worthless. However, in a Randomized Ultra Sun Nuzlocke, a Pokémon’s value is no longer based on its stats alone, but on its type and movepool relative to the current threat. For example, catching an otherwise mediocre Ice-type early on might be a run-saving event because it provides a crucial immunity or super-effective answer to a randomized Dragon-type Totem Pokémon. Conversely, a pseudo-legendary like Dragonite becomes a terrifying liability if it appears in an early route, as its slow leveling rate (“Slow” experience group) means it will be under-leveled and fragile during critical mid-game battles. The player is forced to abandon the “tier list mentality” and adopt a pragmatic, resource-based mindset: a Pokémon is good not because of its base stats, but because it is alive and fills a specific defensive or offensive niche in the next mandatory fight.
Finally, the choice of Ultra Sun as the base game is what elevates this challenge from frustrating to legendary. Ultra Sun and Ultra Moon are infamous in the Nuzlocke community for their difficulty—chiefly due to the Totem Pokémon battles. In a randomized run, a Totem Pokémon (which calls allies for help) becomes a potential run-ender of absurd proportions. Imagine a Totem Blissey that calls an ally Wobbuffet, or a Totem Magikarp that calls a level-elevated Gyarados. The randomizer does not balance for the AI’s strategic cheating. Furthermore, the mandatory Ultra Necrozma fight, already a notorious difficulty spike in the vanilla game, becomes statistically impossible if the randomizer gives it a favorable type or movepool. Surviving Ultra Sun’s gauntlet of bosses—the Grand Trials, the Aether Foundation, and Rainbow Rocket—under permadeath rules is hard enough. Adding randomness makes it a miracle of tactical planning, pivoting, and luck management. Every critical hit, every missed move, every randomized held item can be the difference between victory and wiping hours into the run.
In conclusion, playing a Pokémon Ultra Sun Randomlocke is not merely a way to experience a children’s game; it is a form of emergent game design that creates a unique, high-stakes puzzle every time a new file is generated. It strips away the comforting crutches of memorization and tier lists, replacing them with the raw, unforgiving demands of adaptation and loss management. To complete such a run is to prove that one does not simply know about Pokémon, but that one truly understands the underlying systems of type matchups, switch initiative, and risk assessment. It is chaos turned into a crucible, and only the most resilient trainers emerge from Alola as champions.
In the world of Pokémon, few challenges are as feared or as exhilarating as the Pokémon Ultra Sun/Ultra Moon Randomlocke. This specific variant of the Nuzlocke challenge transforms the Alola region—already considered the most difficult main-series generation to Nuzlocke—into a chaotic landscape where every encounter is a gamble and every trainer battle is a potential game-ending catastrophe. The Foundation of Chaos
A "Randomlocke" combines the standard Nuzlocke permadeath rules with a randomizer software.
Permadeath: If a Pokémon faints, it is considered "dead" and must be released or boxed forever.
First Encounter Rule: You may only catch the first Pokémon you see in each new area.
The Randomizer: Wild encounters, trainer teams, and sometimes even item locations and Pokémon abilities are completely shuffled. Why Ultra Sun/Moon is the Ultimate Test
While many players find games like HeartGold/SoulSilver better for casual randomizing, Ultra Sun is widely cited as the "hardest Pokémon game" for several structural reasons:
The Totem Mechanic: Unlike traditional Gym Leaders, Totem Pokémon receive massive stat boosts and can call for allies, creating 2-on-1 scenarios that are lethal in a permadeath setting. pokemon ultra sol randomlocke full
Trainer Optimization: Ultra Sun features trainers with perfect IVs (Individual Values) and EVs (Effort Values), making them significantly harder hitters than those in earlier generations.
Ultra Necrozma: This boss is often described as the "Nuzlocke Killer." Without specific cheese strategies, its massive stat boosts and high-powered moves can wipe an entire team in minutes. The Strategy: Navigating the Unknown
In a standard run, you can plan for upcoming threats. In a Randomlocke, planning is nearly impossible. Successful players must rely on:
A Pokémon Ultra Sun Randomizer Nuzlocke combines the strict rules of a Nuzlocke challenge with the unpredictability of randomized game files, creating what is widely considered the hardest main-series challenge due to Alola's brutal Totem battles and the late-game Ultra Necrozma. 1. Setup and Randomization
To begin, you must randomize a decrypted copy of the game (CXI or 3DS format) using tools like Universal Pokémon Randomizer ZX. Essential Settings for Balance:
Similar Strength: Enable this for wild and trainer Pokémon to avoid facing level 5 legendaries early on.
Force Fully Evolved: Set this to occur around level 40 to ensure the Elite Four has viable teams rather than unevolved randomized Pokémon.
Better Movesets: Highly recommended; otherwise, enemies only use level-up moves, making them too easy to exploit.
Remove Impossible Evolutions: Ticking this allows trade-only evolutions to happen via leveling. 2. Core Nuzlocke Rules Ultra Moon Randomizer Nuzlocke Settings Recommendations
The Ultimate Pokémon Ultra Sun Randomlocke Challenge: A Full Guide
Are you ready to embark on a thrilling adventure in the world of Pokémon? Look no further than the Pokémon Ultra Sun Randomlocke challenge! In this comprehensive guide, we'll cover everything you need to know about completing a full Randomlocke challenge in Pokémon Ultra Sun.
What is a Randomlocke Challenge?
For those new to the Randomlocke concept, it's a type of challenge where you play through a Pokémon game with a few twists. The main rules are: You cannot do this on a stock 3DS or cartridge
Why Pokémon Ultra Sun?
Pokémon Ultra Sun offers a unique setting, with a rich storyline, diverse Pokémon roster, and beautiful Hawaiian-inspired region. With the Randomlocke challenge, you'll experience the game in a whole new way, with unexpected encounters and surprises around every corner.
Preparation is Key
Before starting your journey, consider the following:
The Journey Begins
As you start your journey, keep in mind:
Tips and Strategies
To increase your chances of success:
The Full Randomlocke Experience
Completing a full Randomlocke challenge in Pokémon Ultra Sun requires dedication and perseverance. With a randomized Pokémon roster, tough decisions, and dynamic team building, you'll experience the game like never before.
Conclusion
The Pokémon Ultra Sun Randomlocke challenge offers a fresh and exciting way to play a classic game. With its unique blend of strategy, exploration, and luck, you'll be on the edge of your seat as you journey through the Hawaiian-inspired region. So, are you up for the challenge? Grab your copy of Pokémon Ultra Sun, and get ready to embark on an unforgettable adventure!
Pokémon Ultra Sol (Ultra Sun) Randomlocke is a high-stakes challenge that combines the permadeath rules of a Nuzlocke with the unpredictability of a randomized ROM. Because Pokémon Ultra Sun and Ultra Moon (USUM) Patching: Export the modified a/0/2/9 and a/1/7/7 files
are widely considered among the hardest games in the franchise to Nuzlocke due to aggressive level curves and "run-killer" bosses, adding a randomizer often turns the experience into a chaotic and brutal trial of skill. Core Rules of the Challenge The Nuzlocke Foundation Permadeath
: If a Pokémon faints, it is considered "dead" and must be released or permanently boxed. First Encounter Only
: You may only catch the very first Pokémon you encounter in each new area. Nicknaming
: Every caught Pokémon must be nicknamed to foster a stronger (and more tragic) emotional bond. The Randomizer Twist Wild Pokémon & Starters
: The traditional Alolan starters and route encounters are replaced with completely random species. Trainer Rosters
: Every NPC trainer, from Youngsters to the Elite Four, will have a team of randomized Pokémon. Abilities & Movesets
: Often, players randomize abilities and even the moves a Pokémon can learn, leading to bizarre combinations like a "Wonder Guard" Spiritomb or a Caterpie that knows Roar of Time. Why Ultra Sun is Unique
The short answer: Yes, but with astronomical luck and perfect play.
As of 2025, there are fewer than 50 documented "verified" completions of the Pokémon Ultra Sol Randomlocke Full without using cheat codes.
To beat the main story (up to Necrozma), you need:
Totem battles in Sol are already nightmares (e.g., Totem Araquanid with Water Bubble boosted stats). In a Randomlocke Full, the Totem Pokémon is randomized to something absurd, but the game still grants it the "Aura" stat buffs and the ability to call allies. Imagine fighting a Totem Regigigas at Level 20 that calls a Slaking as backup.
Through iterative testing (over 200 simulated resets), the following heuristics maximize survival: