Blue Protocol Star Resonance Drop Rates Guide
If you’ve ever wondered what your real odds are when rolling for Battle Imagines or cosmetics, this guide breaks down the actual percentages and pity rules in Blue Protocol Star Resonance. The system looks generous at first glance, but the numbers tell a different story once you dive in.
Battle Imagine Pull Rates
Battle Imagines come in three rarity tiers, each with specific drop chances. All rolls use Will Wish Coins or Bound Rose Orbs, and every pull gives some Will Fragments for trading later.
Rare Battle Imagines have a base 0.15 percent rate.
Advanced Imagines drop at 1.2 percent.
Intermediate Imagines have the friendliest odds at 12 percent.
Everything else you pull will be fragments instead.
The pity system changes these odds over time. Every 80 pulls guarantees a Rare Battle Imagine, boosting its effective rate to about 1.35 percent. Every 20 pulls guarantees an Advanced one, increasing its effective rate to 4.75 percent.
Battle Imagine Rarity Tiers
Each rarity tier includes different types of rewards and fragments.
Rare gives you top-tier Imagines or high-value fragments used to trade for them later
Advanced drops include powerful mid-tier Imagines and higher fragment counts
Intermediate pulls give you common Imagines and lower-value fragments, but they add up fast
You can trade Arcane Will Fragments at the Battle Will Exchange to directly buy specific Imagines. It takes 300 fragments for Rare, 100 for Advanced, and 80 for Intermediate.
Cosmetic Gacha Drop Rates
The Cosmetic Gacha uses Rose Orbs or Meowlux Wish Coins. It’s all about style here, offering outfits, mounts, and accessories. Unlike Battle Imagines, these don’t affect combat power, but the pull rates follow a similar pattern.
Rare cosmetics have a 0.15 percent drop rate and guarantee the full featured outfit or mount. Advanced cosmetics roll at 1.85 percent, giving single-slot items like headwear or capes. Intermediate rolls land at 12 percent, dropping outfit pieces and crafting materials. The rest, about 86 percent, are Ordinary items such as toy poses and Vault Cards.
A pity system softens the odds over time. Every 80 pulls guarantees a Rare item, raising the rate to about 1.54 percent. Every 30 pulls guarantees an Advanced cosmetic, raising its effective rate to 3.68 percent.
Where the Odds Feel Worth It
For most players, the Battle Imagine gacha is only worth it if you’re building endgame characters or trying to max out DPS. Classes like Stormblade scale heavily with Battle Imagines, so gacha pulls can make a big difference. For everyone else, farming and trading fragments can still earn you strong gear without spending.
Cosmetic gachas are purely for appearance. They have the same pull structure but offer no gameplay benefit. If you want unique outfits or mounts, the pity system at least ensures progress, but it’s all optional flair.
Final Blurb
Blue Protocol Star Resonance doesn’t hide its odds, but that doesn’t make them any easier. With sub-one-percent drop rates for the rarest items, most players will rely on pity pulls or fragment trades for steady progress. Roll smart, save your Orbs, and don’t expect miracles from the gacha.
FAQ
How do I check gacha rates in-game
Tap the banner info button before rolling. It lists every rarity tier and drop percentage.
What’s the pity limit for Battle Imagines
You’re guaranteed a Rare every 80 pulls and an Advanced every 20.
Can you get rare items without gacha
Yes, through fragment exchanges at the Battle Will Exchange.
Do cosmetic rolls affect gameplay
No, they’re purely visual and don’t impact stats or combat performance.
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