Pokemon Walkthrough Ultra Sun — Complete Guide & Tips
Introduction
If you’re searching for a pokemon walkthrough ultra sun that actually helps you finish the Alola story, complete your Pokédex, and build a winning team, you’re in the right place. This guide is written for both new trainers and returning players from Pokemon Sun and Moon who want a clear, human walkthrough of Ultra Sun’s unique content: Ultra Beasts, Necrozma’s storyline changes, Island Scan, Z-Moves, and post-game Dex completion.
Getting started: early essentials and version differences
Pokemon Ultra Sun begins like its predecessors but quickly diverges with the Ultra Warp Ride, alternate story events, and exclusive encounters. Before you get deep into trials and Totem battles, set up these essentials:
- Save often: create a separate backup save point before major boss fights or Legendary encounters. This avoids losing a chance to capture key Pokémon.
- Choose form and style: Personalize your trainer and pick a starter one that complements your team plan. Rowlet, Litten, and Popplio each give different early advantages.
- Use the Rotom Pokédex: The Rotom Dex provides guidance, maps, and alerts for Island Scan and side quests. It’s invaluable for finding where to find Pokémon.
- Know Ultra Sun differences: Ultra Sun adds new story scenes and encounters with Necrozma and Ultra Beasts, and sometimes alters where certain Legendary Pokémon appear compared with Sun and Moon.
Tip: Early use of Exp. Share and switching leads speeds up leveling while you build a diverse party to handle trials and Totem Pokémon.
Island-by-island walkthrough: main story and trials
Below is a practical island-by-island walkthrough covering important story beats, key battle tips, and where to focus for Dex completion.
Melemele Island
- Main tasks: Intro to Alola, first Pokémon Center, Meet the Kahuna, Totem battles.
- Tips: Catch a variety of early grass/water/flying types to cover common weaknesses. Save before Totem fights; use stat-boost moves for Totem Pokémon that call support.
- LSI note: This early section helps with EV training foundations and breeding basics later.
Akala Island
- Main tasks: Volcano, Trial captain challenges, Royal Avenue shops and TMs.
- Tips: Burn and Rock moves are common here. Keep Water or Ground types ready. Visit Royal Avenue for powerful TM locations and useful items.
Ula’ula Island
- Main tasks: Develop team synergy, face Totem Pokémon and prepare for late-game Legendary encounters.
- Tips: Use ribbons and items to prepare a capture team. Stock up on Ultra Balls and status moves (Sleep/Paralysis) to improve catch rate.
Poni Island and endgame
- Main tasks: Poni Gauntlet, final Kahuna, and story climax often tied to Necrozma and Ultra Warp Ride events.
- Tips: Poni Island is critical for Dex completion. Train a balanced roster, and practice Z-Moves to finish high-damage encounters.
Catching and where to find Pokémon: Island Scan, Ultra Beasts, and Legendary Pokémon
One of Ultra Sun’s best additions is Island Scan. Use it daily on each island to find rare spawns and cover gaps in your Pokédex. Here are practical steps and catch rate tips:
- Island Scan routine: Check the Rotom Dex each day. If Island Scan is active, follow the marker immediately and encounter the special Pokémon. This is often the fastest way to secure region-exclusive species.
- Ultra Beasts: These powerful creatures appear through Ultra Warp Ride or as scripted encounters. They have high catch rates only when weakened and statused. Bring Beast Balls if you saved any, or use Dusk Balls and timers for better chances.
- Legendary Pokémon: Legendary spawns in Ultra Sun can occur as story encounters or post-game roamers. Save before the battle and use combination strategies: False Swipe + Sleep + Ultra Balls.
- Catch rate tips:
- Lower HP to 1 using False Swipe or similar moves.
- Place the target to sleep or paralyze it to multiply catch odds.
- Use Ultra Balls or Dusk Balls (at night or in caves) to increase capture chances.
Building a winning team: EV training, IVs, breeding, and Z-Moves
To succeed in late-game battles, Totem challenges, and competitive formats, focus on team building fundamentals.
- EV training basics: Decide each Pokémon’s role early. Use Battle Items (Power items, Exp. Share), Poké Pelago training, or chain battles against specific wild Pokémon to earn targeted EVs in HP, Attack, Defense, etc.
- IVs and breeding: IVs determine base potential. Use breeding at the Day Care or Nursery to pass down desirable IVs and moves via Egg Moves. Destiny Knot and Everstone help lock IVs and nature.
- Z-Moves: Z-Moves in Ultra Sun can swing a tough trial or boss fight. Keep a Z-Crystal on the Pokémon that benefits most. Example: use a powerful elemental Z-Move to break a Totem’s substitute and set-up.
- Example team composition:
- Lead: fast physical attacker with priority moves
- Special Sweeper: strong special moves and a Z-Crystal
- Defensive pivot: high bulk and hazard support
- Utility: status, Toxic stall, or cleric support
- Coverage pair: a Ground or Fairy to handle common Ultra Beast or Legendary threats
Trainer tips: rotate party members to balance EV growth and always keep one capture-focused Pokémon with False Swipe and a sleep move on hand when exploring Ultra Space or Raid areas.
TM locations, useful items, and where to find Rare Candy
Knowing TM locations and where to farm Rare Candy or PP restoring items saves time. Ultra Sun moves some TM spots compared with Sun and Moon; check Royal Avenue shops and hidden items after key story beats.
- TM locations: Many powerful TMs can be purchased late-game or found in hard-to-reach areas. Prioritize TMs that grant coverage moves such as Earthquake, Ice Beam, and Thunderbolt for flexible teams.
- Rare Candy farm: Use Battle Tree, Festival Plaza or specific high-level battles to earn Rare Candy faster. Some post-game events also award Rare Candy as rewards.
- Useful items: Keep X Speed and X Def in your bag for difficult Totem fights, and carry full restores and Revives for extended battles in Ultra Space.
Post-game goals: Ultra Warp Ride, Dex completion, and competitive prep
After the main story, Ultra Sun opens up new content and the full suite of post-game goals. Here’s how to approach them:
- Ultra Warp Ride: Unlocks opportunities to encounter Ultra Beasts and rare species. Take a capture team and explore multiple Ultra Wormholes for varied encounters.
- Dex completion: Use Island Scan, trades, and chaining to capture rare and version-exclusive Pokémon. Some entries require breeding or trading with friends for region-exclusive forms.
- Battle Tree and competitive prep: Practice EV training and IV perfection, and tune movesets for rated battles. The Battle Tree is ideal for testing strategies and improving against diverse teams.
Practical examples, tips, and quick checklists
Use these quick examples and checklists during your playthrough to stay organized and efficient.
- Before each trial:
- Save game
- Stock up on healing items
- Have one status-inflicting Pokémon ready
- Legendary encounter checklist:
- False Swipe or similar move equipped
- Sleep/Paralysis moves prepared
- 50+ Ultra Balls or alternatives like Beast Balls
- Save file backed up
- Breeding for IVs:
- Use Destiny Knot to pass down 5 IVs
- Everstone for nature passing
- Hatch eggs near the Nursery for quick turnovers
- EV training route:
- Use Power items for consistent EV gains
- Battle specific wild Pokémon that yield the EVs you need
- Check with EV reducing berries if you need to reset
FAQ
Q1: How do I start Island Scan and what does it help with?
A1: Island Scan activates after you gain Rotom Dex features and allows you to find rare Pokémon on each island once per day. It helps enormously with completing the Pokédex and finding version-exclusive or otherwise rare spawns.
Q2: Where do I find Ultra Beasts and how do I catch them?
A2: Ultra Beasts appear in Ultra Wormholes accessed via Ultra Warp Ride or through scripted story events. To catch them, weaken them to 1 HP, inflict Sleep or Paralysis, then use Beast Balls if you have them or otherwise Ultra/Dusk Balls. Save before the fight.
Q3: Is Z-Move necessary to beat Totem Pokémon?
A3: Z-Moves are not strictly necessary but they can make Totem battles much easier, particularly when you need to break substitutes or deal a lot of damage in a single turn. Use them strategically on your main sweeper or burst attacker.
Q4: What should I focus on for Dex completion in Ultra Sun?
A4: Use Island Scan daily, trade for version-exclusives, and explore Ultra Warp Ride zones for unique spawns. Focus on breeding and trading to fill holes and use online communities if you lack certain regional forms from Pokemon Sun and Moon.
Q5: How do I prepare for competitive battles after finishing Ultra Sun?
A5: Perfect IVs via breeding, EV train for intended roles, optimize movesets and TMs, and test your team at the Battle Tree. Learn common meta threats and build synergy to counter Ultra Beasts and Legendary threats you might face.
Conclusion
This pokemon walkthrough ultra sun is designed to guide you from your first steps in Alola through Ultra Warp Ride and to full Dex completion. Use the island-by-island tips, habitually run Island Scan, master EV training and breeding, and prepare a capture kit for Legendary and Ultra Beast encounters. With practice, a little planning, and these trainer tips, you’ll finish Ultra Sun with a complete team, a fuller Pokédex, and the skills to take on competitive battles.
Good luck, trainer. May your catches be critical and your rotations perfect.

