Gamoryx
Clover Legends · Grimoire spins

Spin odds calculator

Each spin costs 160 Gems and lands a rarity first, then a book within it. Enter your Gems to see what that budget realistically buys.

Last reviewed Oct 5, 2026

31 spins

at 160 Gems each, 40 Gems left over.

Rare or better100.0%

Expected: 12.40 · 50% needs 2 spins (320 Gems) · 90% needs 5 spins

Legendary or better79.6%

Expected: 1.55 · 50% needs 14 spins (2,240 Gems) · 90% needs 45 spins

Mythical14.4%

Expected: 0.15 · 50% needs 139 spins (22,240 Gems) · 90% needs 460 spins

The odds behind it

RarityChance per spinBooks (original 12)
Uncommon60%Fire, Wind, Water
Rare35%Earth, Lightning, Plant, Poison, Chain
Legendary4.5%World Tree, Dark
Mythical0.5%Light, Anti-Magic

Odds and spin cost: BloxInformer Reported; 160-Gem spin cost also matches the ROLLIT code reward Confirmed. Chances: 1 − (1 − p)ⁿ Gamoryx.

Before you spend
A spin replaces your book — it does not upgrade it. If your current book is Lightning, Chain or better, Gems spent chasing a Mythical are a long-odds bet; levelling and awakening what you have is guaranteed progress.

Spin FAQ

How many spins for a Mythical?

At 0.5% per spin: 139 spins (22,240 Gems) for a 50% chance and 460 spins (73,600 Gems) for 90%, before pity.

How many spins for a Legendary or better?

At 5% per spin: 14 spins (2,240 Gems) for 50% and 45 spins (7,200 Gems) for 90%.

Does pity change this?

Yes, in your favour. Legendary and Mythical pity counters guarantee a pull eventually, but the threshold is not published, so the calculator ignores it.

Are the odds the same after Mercury, Star and Time?

Unknown. The 60/35/4.5/0.5 split was published for the original 12 books. Adding books to the rarest group may change the split or only the per-book chance; the in-game spin screen shows the current odds.