Gacha Mechanics â€ĸ March 2026 Updated

Star Savior Gacha & Pity System: Mileage Rules & Rates

Never gamble blindly on limited banners. Understand the exact mathematical odds, the 200-mileage hard exchange safety net, and how to budget your gems effectively.

How Does Pity Work in Star Savior? (Direct Answer)

Star Savior features a 4.0% base SSR rate, with 2.0% allocated to the featured Savior. Each single summon grants 1 Mileage token (costing 200 Gems). Upon accumulating 200 Mileage (40,000 Gems total), players can directly redeem the featured Savior from the Mileage Exchange Shop, ensuring a 100% hard guarantee.

Cumulative Probability Milestones (2.0% Rate-Up)

Calculated cumulative odds of obtaining the featured unit before reaching the mileage threshold:

Pull Count Gem Investment Cumulative Success Chance Planning Milestone
50 Pulls 10,000 Gems 63.6% Favorable early snipe odds
100 Pulls 20,000 Gems 86.7% High natural drop threshold
150 Pulls 30,000 Gems 95.2% Near-certain natural summon
200 Pulls (Cap) 40,000 Gems 100.0% (Via Mileage) Guaranteed exchange unlock

Calculate Your Exact Distance to 200 Mileage

Use our interactive Mileage Planner Tool to see how many gems you still need to reach the guaranteed exchange threshold.

Open Mileage Planner →

Frequently Asked Questions

How many pulls are needed to guarantee a featured Savior in Star Savior? ▾

Exactly 200 pulls (40,000 Gems) guarantee the featured Savior through the 200-mileage exchange shop.

Does mileage carry over between limited event banners? ▾

By default, event banner mileage is separate per banner period. Any unused mileage converts to general memory fragments once the banner concludes.

What is the base SSR pull rate in Star Savior? ▾

The base SSR drop rate is 4.0%, with the featured rate-up Savior sitting at 2.0%.