Upon purchase, you'll receive TWITCH account.
Link it to your game account to claim the following items: 

1. x41 Chests: x4 Epic Rapport, x3 Legendary Rapport, Punikan Clothing, Pixel Glasses, Honing Selection, Honing Support, x2 Battle Items, Honing Shard, Honing Leapstone, Petit Saydon Pet Chest, Beer Headwear Chests, New Halo Selection, Winter Chamkuri, Honing Material Chest, x2 Collective Battle Chest, x4 Mokoko, Tiger Pet Selection Chest, Turtle Skin Chest, Pumpkin Mask Chest Set, Helgaia Pet Chest, 4 Battle Item Chest, Legendary Rapport Chest, Honing Support Chest, Honing Shard Chest, Honing Leapstone Chest, Rapport Chest Set, Leaf Ornamental Chest, High Seas Coin Chest, Winter Chamkuri Chest, Argos Skin Chest, Battle Item & Meal Chest, Headband Selection, Longleg Squawkie, x3 Evergreen Bundle
2. x2 Stones: Protection, Obliteration
3. x11 Packs: Pheon, Event Card Pack, Regulus' Light Currency, Powder of Sage, Legendary Card Pack Set, Gear Honing Material, Engraving Recipe & Coupon, Chaos Stones Pack, Transcendence Tickets
4. The Witcher Mokoko Skin, x2 Armor Restoration Ticket, Weapon Ticket & Coupon, Card Packs I / II & Coupon
5. Anniversary Headband
6. Brave Vivi Pet, Summer Pet, Calm Boo Pet, Mochi Pet
7. June Bloom Surprise
8. x18.000 Amethyst Shards
9. Fruit Dragon Skin
10. Pixel Glasses, Rainbow Mokoko Headband
11. Swim Cap & Goggles
12. Halloween Candy Bag
13. x60 Pheons
14. Anniversary Cotton Gift, Angel Wing Photo Zone

NOTE: 
!!! Claim items promptly post-purchase; they may expire.
!!! Unlink the Twitch account once all items are collected.
!!! Items hidden after 6 months are still claimable.

These items can only be obtained once per account. You will only receive items that you have not received before. To receive items, you must unlink the old twitch from your game account.