Demacia
6 champions. Demacia Star Crystals, Nova Crystals and Gemstones upgrade the constellations of 5 of them.
Gold ring = upgrades with Demacia crystals and Gemstones.
Demacia Star Crystals adventures ≈ 59 · each champion needs 50
- 3★
Daughter of the Void 3★ World #5 · clear with a Piltover & Zaun champion 
Silver Star Vessel - 3.5★
The Ancient Fear 3.5★ World #1 · clear with a Bandle City champion 
Gold Star Vessel - 3.5★ The Grand Heist 3.5★ World #1 · clear with a Bandle City champion Gold Star Vessel
- 4★
The Star Forger 4★ World #8 · clear with a Freljord champion Silver Star Vessel - 5★
The Frost Witch 5★ World #14 · clear with a Runeterra champion Gold Star Vessel - 10★ With Friends Like These... 10★ Nightmare #34 · clear with a new champion Gold Star Vessel
Legend Levels 52 and 82 also give a Demacia Gold Star Vessel. All Legend Level rewards.
Demacia Nova adventures ≈ 2.5 · each champion needs 1
- 10★ With Friends Like These... 10★ Nightmare #13 · clear with a new champion 1 Nova Crystal
- 10★ With Friends Like These... 10★ Nightmare #35 · clear with a new champion
50 Nova Shards
Demacia Gemstones adventures ≈ 350 · each champion needs 1000
- 10★ With Friends Like These... 10★ Nightmare #47 · clear with a new champion
Major Gemstone Vessel - 10★ With Friends Like These... 10★ Nightmare #58 · clear with a new champion 100 Gemstones
Gemstone Vessels also come from the Glory Store (pick Demacia), the Emporium and Legend Level 74; regional Gold Star Vessels from the Glory Store and Legend Levels. All sources.
Rewards your Demacia champions can claim
Adventure rewards that need a Demacia champion to clear the adventure.
- 2★
The Master of Shadows 2★ World #8 · clear with a Demacia champion 
Gold Vault - 2★
The Hand of Noxus 2★ World #8 · clear with a Demacia champion Gold Vault - 2★ The Boss 2★ Titans #3 · clear with a Demacia champion
Silver Vault - 2.5★
The Machine Herald 2.5★ World #6 · clear with a Demacia champion 
Platinum Vault - 2.5★ The Desert Rose 2.5★ Rogues #3 · clear with a Demacia champion Silver Vault
- 3★ The Collector of Souls 3★ World #6 · clear with a Demacia champion Silver Star Vessel
- 3★ The Dragonsire 3★ World #6 · clear with a Demacia champion Silver Star Vessel · random region
- 3★
The Tidecaller 3★ Blossom #9 · clear with a Demacia champion 
100 Spirit Blossom Yasuo Fragments - 3.5★ The Colossus 3.5★ World #6 · clear with a Demacia champion Silver Star Vessel
- 3.5★ The Ancient Fear 3.5★ World #3 · clear with a Demacia champion Gold Star Vessel
- 3.5★ The Grand Heist 3.5★ World #3 · clear with a Demacia champion Gold Star Vessel
- 4★ The Star Forger 4★ World #3 · clear with a Demacia champion Platinum Vault
- 4.5★ The Lady of Luminosity 4.5★ Teamfight #4 · clear with a Demacia champion Gold Vault
- 5★ The Frost Witch 5★ World #8 · clear with a Demacia champion Gold Star Vessel
- 5★ The Noxian Grand General 5★ World #5 · clear with a Demacia champion Gold Star Vessel
- 5★ The Relentless Storm 5★ Titans #4 · clear with a Demacia champion Gold Vault
- 5★ The Exemplar of Demacia 5★ Blossom #2 · clear with a Demacia champion 40 Star Crystals
- 5.5★ The Enlightened One 5.5★ Arcane #4 · clear with a Demacia champion Gold Vault
- 5.5★ The Card Master 5.5★ Rogues #3 · clear with a Demacia champion Gold Vault
- 6★ Blossoms and Mushrooms 6★ Blossom #6 · clear with a Demacia champion 300 Gemstones
- 6.5★ The Star Forger 6.5★ Arcane #4 · clear with a Demacia champion Gold Vault