Love and Deepspace Memory Event Calculator — Diamonds, Pity & Precise Wish
Diamonds & wishes to guarantee a Memory
A 5-star Memory has a base rate around 1%. After 60 wishes without one, the rate climbs +10% per wish, so a 5-star is guaranteed at wish 70. One wish costs 150 Diamonds.
Your situation
Best case
1
pulls
Average case
47
pulls
Worst case
70
pulls
Missing currency
7,200
Diamonds
Estimated cost
$109.91
On 50/50 (not guaranteed)· Pity: 0 · 70 to hard pity
Recommended top-up
- 3× 1,980 Diamonds$89.97
- 1× 980 Diamonds$14.99
- 5× 60 Diamonds$4.95
Total$109.91
Rates are community-derived from large pull samples, not official numbers. Rules last verified 2026-06-09 · Confidence: high
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Frequently asked questions
When is a 5-star Memory guaranteed?
After 60 wishes the rate ramps +10% each wish, reaching a guaranteed 5-star at wish 70.
What is the 4-star guarantee?
A 4-star Memory is guaranteed at least every 10 wishes.
How many Diamonds is one wish?
One wish costs 150 Diamonds.
Are limited Memories permanent?
Limited Memories may not enter the permanent pool after the event — pull before it ends if you want them.
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