Petit Planet Beta Gacha Explained: Star Sea Call Banners, Pity, and Pull Costs

The final Petit Planet beta is live, and for the first time the game's gacha system is fully playable before launch. That matters because earlier Petit Planet beta tests shipped without any gacha at all, so this is your only chance to study the Star Sea Call banners, duplicate currencies, and pity rules before the game goes live this winter.

Community reports from the current test confirm the system is still subject to change, but the core structure looks settled. Below is a full breakdown of how the Petit Planet beta gacha works, what it costs, and how to plan your pulls for launch day.

Petit Planet Beta Gacha: The Star Sea Call Banners at a Glance

The gacha hub is called the Star Sea Call, and it splits into two tiers. The premium tier is the "new curios" lineup, which includes two clothing banners — Galactic Dream Seeker and Astral Dream Seeker — plus a furniture banner called Floradice. A second, cheaper tier called Seasonal Goods includes the Cloud Walt clothing set and the Sprouting Star furniture set.

According to player experience from the beta, the new curios function like five-star banners, while Seasonal Goods behave more like four-star banners. The split isn't cosmetic: the two tiers use different currencies, different pull costs, and different reward structures.

One important caveat: the beta only displays Luca Sprout pricing directly for the seasonal banners. The premium curios appear to run on Curio Sea Whistles, which testers could not freely farm, so the exact per-pull cost for those banners remains unconfirmed until launch.

How Pity and Drop Rates Work in the Petit Planet Beta

The pity structure is generous on paper, and it's the detail most worth memorizing before you spend anything. On the premium clothing banners, you are guaranteed at least one item from the featured set every 10 Star Seed Calls — in other words, every ten-pull.

The published probabilities for the Galactic Dream Seeker set break down like this:

The furniture banner carries its own guarantee: at least one piece of Miracle or Stellar furniture per ten-pull. Seasonal banners work differently — instead of dropping items directly, each pull generates Yarn (or Yarn Blocks for furniture), which you then redeem for pieces you want.

Seasonal banners also guarantee a 20–24 Yarn drop at least once per ten productions, which softens the sting of a bad streak. One tester pulled 100 Yarn on their very first seasonal pull — lucky, but proof the top tier is real.

Duplicate Protection: Curio Cloth, Curio Blocks, and Yarn

Duplicates are the quiet hero of the Petit Planet beta economy. Instead of wasting a repeat drop, the game converts it into a redeemable currency, and that currency carries over between seasons.

Here's how each duplicate type converts, based on community reports from the test:

The redemption math is where it gets interesting. In the beta, a high-demand hair piece cost 220 Curio Cloth — a steep grind, but a guaranteed path to the item you actually want rather than relying on luck. Curio Cloth and Curio Blocks both roll over to the next season's curios, so nothing expires.

Furniture works the same way with Curio Blocks, plus a quality-of-life twist: once you unlock a furniture item, the cost of redeeming duplicates of it drops significantly. That's a big deal if you plan to decorate your planet with multiple copies of the same bridge or fountain.

How to Earn Pulls in the Petit Planet Beta

Free pulls come from more places than you'd expect. Here's the full list testers have confirmed so far:

• Daily login events in the event calendar, which grant pulls for simply showing up.
• Luca Arbiter leveling, which hands out Luca Sprouts at each milestone, with the final tier granting 60.
• Omnidex collection score, which rises as you discover fish, insects, shore dwellers, plants, furniture, clothing, and dishes. Rewards start at 10 Sprouts and climb in increments of five, with a 150-Sprout cap in the current build.
• Neighbor keepsakes at Star Cove. Each of the roughly eight neighbors offers 40 Luca Sprouts across relationship levels, totaling more than 300 Sprouts if you max everyone.
• Full clothing set completion, which grants 40 Luca Sprouts per set — and some Lumix Mart sets grant 20.

One pull on a seasonal banner costs 60 Luca Sprouts, while premium banners reportedly cost 80. That makes set completion and neighbor grinding the two most efficient free-to-play strategies in the Petit Planet beta.

The beta also shows a monthly pass and bundle shop priced in a currency called Starberries, though testers couldn't obtain Starberries during the test. The storefront text explicitly advises players to "play in moderation and spend responsibly," confirming real-money purchases are planned.

Is the Petit Planet Beta Gacha Worth Caring About?

Yes — but not because you need to pull. The beta makes clear that Petit Planet has a deep free clothing pool. The Omnidex clothing tab lists dozens of outfits sourced from Glenn's Goods, Lumix Mart, and co-op areas, and many are genuinely cute. You can build a stylish character without touching a single banner.

That said, the premium sets come with set enhancements that are hard to ignore. Completing Galactic Dream Seeker or Astral Dream Seeker adds starry effects to your clothing and footprints, with clouds and falling stars trailing behind you. The Floradice furniture banner adds 25 pieces, including a stage, bridge, fountain, and path — enough to build an entire themed corner of your planet.

If you're deciding where to spend, the priority order from beta testing looks like this:

1. Seasonal banners first if you're free-to-play, since 60-Sprout pulls and guaranteed Yarn make them the cheapest path to complete outfits.
2. Premium clothing banners only if you're chasing the full-set star effects or specific high-value pieces like the Dream Seeker dress.
3. Furniture banners last, unless decorating is your endgame — the duplicate discount makes bulk redeeming efficient, but only after the first unlock.

Everything above reflects the final Petit Planet beta and could shift at launch. For the official word on rewards and timing, check the Petit Planet pre-registration page on HoYoverse's official site, which confirms the December 4, 2026 launch date (UTC+8) and a pre-launch special program airing November 1 at 19:00 UTC+8.

Pre-Registration Rewards Worth Grabbing Before Launch

The beta isn't the only source of freebies. Pre-registration milestones unlock a stack of launch-day rewards, and they're cumulative — past pre-registrations count toward the total.

There's also a "Gifts from the Starsea" lucky draw running from October 30 to November 30, 2026 (UTC+8). You earn draw entries by pre-registering, watching the launch trailer, and inviting friends — each successful friend invite grants two draws, up to 13 total. Forming a team of three also guarantees an Archiboo top.

If the Petit Planet beta taught testers anything, it's that stacking free pulls before launch is the smartest move. Claim every milestone reward, bank your lucky draw entries, and walk into December 4 with a head start.

FAQ

Is the gacha in the Petit Planet beta the final version? No. Testers and the developers both note that everything in the beta is subject to change. Rates, currencies, and banner structures could be adjusted before the December 4, 2026 launch, so treat beta numbers as a preview rather than a guarantee.

How much does one pull cost in the Petit Planet beta? Seasonal banners cost 60 Luca Sprouts per pull, while premium Star Sea Call banners reportedly cost 80. Premium banners use Curio Sea Whistles, and the beta did not clearly display a Luca Sprout conversion for them.

Do duplicate currencies expire between seasons? No. Curio Cloth, Curio Blocks, Yarn, and Yarn Blocks all carry over to the next season's banners, so unused currency is never wasted. You can save it for a future set you like better.

Can I enjoy the Petit Planet beta without spending on gacha? Absolutely. The Omnidex clothing catalog offers dozens of free outfits from Glenn's Goods, Lumix Mart, and co-op content, and full-set completion even rewards Luca Sprouts. The beta gacha is optional flair, not a requirement for a cute character.