Stella Sora Rerolling Guide – Start your Adventures the Right Way

Stella Sora is Yostar’s new action RPG that features top-down exploration, exciting battles, and collectible heroes known as Trekkers. The game boasts beautiful chibi-sprites for these charming girls that have unique expressions and skills. Like most gacha games, your first few summons can make a big difference, which is why rerolling is an important strategy for anyone who wants a strong start.
Why Should You Re-roll in Stella Sora?
Rerolling is the process of restarting your game and repeating your initial summons until you obtain top-tier characters. It is followed rigorously by players in gacha games, and Stella Sora is no exception. This process guarantees players a strong start right from the get-go, although it is more time-consuming.
Your starting lineup in Stella Sora can significantly affect how smoothly you progress through the story. Pulling a powerful 5-star Trekker early can make battles easier, help you clear early content faster, and set you up for long-term success. Because initial banners and free summons are often generous, rerolling during the game’s early days is one of the best ways to optimize your experience. Think of rerolling as investing time initially to save frustration later.
How Rerolling works in Stella Sora?
In the end, rerolling in Stella Sora is all about obtaining a strong 5-star trekker early on. To know what you are getting into, it’s imperative that you know about the gacha rates first. Here are the base summoning rates in Stella Sora:

- 5-star trekker: 2% chance to be summoned
- 4-star trekker: 8% chance to be summoned
- 3-star trekker: 90% chance to be summoned
Rerolling in Stella Sora follows a simple loop. You begin a new game, finish the tutorial, collect your free rewards, summon characters, and decide whether to keep the account or start over. It’s a time investment, but one that pays off if you manage to pull a rare 5-star Trekker early. The key to rerolling is efficiency, knowing exactly when and how to reset so you don’t waste time.
Best Trekkers to Re-roll for in Stella Sora
While it’s fine to pull for your favorite character, certain Trekkers stand out for their early-game strength and long-term value. If you want a powerful start, consider focusing on these trekkers:

- Chitose – The current featured Trekker and an excellent all-rounder. She’s strong right from the start and remains useful later.
- Gerie – A high-damage Terra-type unit that performs exceptionally well in battle and forms part of the top Terra team setup.
- Nazuna – A Terra-type Trekker who complements Gerie perfectly, offering great synergy and balanced support.
- Nanoha – A Ventus-type attacker with solid performance across various stages.
- Freesia – An Aqua-type Trekker who’s easy to build and consistent in damage output.
How to Re-roll in Stella Sora?
Follow the steps given below to re-roll efficiently in Stella Sora:
- Login to the game with a “Guest Account”.
- Complete the short tutorial to unlock your first summons.
- Check your mailbox and claim all available rewards including pre-registration bonuses and login gifts.
- Use your free summon tickets in the Recruit menu to roll for Trekkers.
- If you’re happy with your pulls, link the account right away to save your progress.
- If not, open Settings, go to User Center, and select Delete Account. Confirm the deletion, restart the game, and repeat the process.

Re-roll Faster in Stella Sora with BlueStacks
If you’re playing Stella Sora on a PC or laptop, BlueStacks and its supporting features can help you reroll even faster. This is done via the “Multi-Instance Manager” feature of the platform. Simply download and install the game on a specific instance of BlueStacks. Make sure to mark this instance as the master instance.
Then, clone this instance several times, depending on your system capacity. You can use the synchronization function to control many instances at once and conduct rerolls at the same time. If a batch of rerolls does not produce the intended results, just destroy the cloned instances and recreate them from a clean master instance.
Players can enjoy playing Stella Sora on a bigger screen of their PC or Laptop via BlueStacks along with your keyboard and mouse.
















