Treasure

Rare Crystal Clam

Grade S Treasure Draw

With upgrades, 1-11% chance to get 10 Crystals upon daily login

How to obtain

Found in Supreme Treasure Chest

Drops from

Treasure Draw (SP1)

Effects by upgrade level

Upgrade	Effect	Sell value	Magic Powder
+0	1% chance to get 10 Crystals upon daily login	3,500	160
+1	2% chance to get 10 Crystals upon daily login	4,130	163
+2	3% chance to get 10 Crystals upon daily login	4,928	168
+3	4% chance to get 10 Crystals upon daily login	5,894	174
+4	5% chance to get 10 Crystals upon daily login	7,028	186
+5	6% chance to get 10 Crystals upon daily login	8,330	199
+6	7% chance to get 10 Crystals upon daily login	9,800	212
+7	8% chance to get 10 Crystals upon daily login	11,321	273
+8	9% chance to get 10 Crystals upon daily login	12,998	340
+9	11% chance to get 10 Crystals upon daily login	14,831	414

Extracting this Treasure returns Magic Powder. The amount is fixed per Treasure and upgrade level — it does not depend on which ingredients were used to evolve it.

Upgrade costs

To level	Coins	Crystals (instant)
+1	17,000	15
+2	21,000	19
+3	25,000	23
+4	27,000	27
+5	29,000	31
+6	31,000	35
+7	33,000	39
+8	35,000	43
+9	38,000	47

Owned bonus (Power+ rolls)

Upgrade	Trigger	Reward	Qty	Chance
+0	Daily	`E`	10	1%
+1	Daily	`E`	10	2%
+2	Daily	`E`	10	3%
+3	Daily	`E`	10	4%
+4	Daily	`E`	10	5%
+5	Daily	`E`	10	6%
+6	Daily	`E`	10	7%
+7	Daily	`E`	10	8%
+8	Daily	`E`	10	9%
+9	Daily	`E`	10	11%

One roll per trigger while the treasure is owned; the chance grows with the treasure's upgrade level. Reward letter codes are raw data values — no legend exists in the dump.

Story

Shells found deep beneath the sea are said to have a much higher chance of holding crystals inside.