Item-first reference · patch 16.20.1
Ruby Crystal
Check Ruby Crystal cost, recipe, components, follow-on items and queue availability in the VRC.LOL item-first League reference.
Use it to understand one item. Before following a purchase order, confirm the champion, role, queue and current patch in the champion or matchup guide.

Openers · Riot Data Dragon
Ruby Crystal
Increases Health
Riot Data Dragon · en-GB
Map flags are a reference. Check the selected mode's shop before buying.
#1028 · ARAM
Actual item stats
What this item gives you
Flat stats from Riot Data Dragon for the patch shown above. Effects depend on the champion and situation.
Ruby Crystal combines durability. Compare those tools with the problem you have identified before changing a saved plan.
Do not treat one useful stat as proof that the item belongs on every champion. Check the exact champion and role build before committing a full slot.
Purchase structure
Recipe and follow-on items
The numbers below are listed item totals. The in-game shop shows the remaining combine cost after owned components are recognised.
Riot Data Dragon · 16.22.1
ARAM
This item has no direct component recipe in the current item data.
Builds into
Giant's Belt900 gold · #1011
Tunneler1,150 gold · #2021
Unending Despair2,800 gold · #2502
Whispering Circlet2,250 gold · #2526
Phage1,100 gold · #3044
Sterak's Gage3,200 gold · #3053
Winged Moonplate800 gold · #3066
Kindlegem800 gold · #3067
Sunfire Aegis2,800 gold · #3068
Thornmail2,450 gold · #3075
Haunting Guise1,300 gold · #3147
Hextech Rocketbelt2,650 gold · #3152
Spear of Shojin3,100 gold · #3161
Spectre's Cowl1,250 gold · #3211
Dead Man's Plate2,900 gold · #3742
Crystalline Bracer800 gold · #3801
Catalyst of Aeons1,300 gold · #3803
Force of Nature2,800 gold · #4401
Bami's Cinder900 gold · #6660
Iceborn Gauntlet2,900 gold · #6662Current item directory
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Put the item back into champion context
An item can be strong in one role and waste a slot in another. Open the champion library or compare the exact lane matchup before using it as part of a build.