The Medal Exchange Center, sometimes referred to as just the Medal Exchange, is a shop in Cookie Run: OvenBreak where Champions Medals earned in the Champions League can be redeemed for rewards.
The Medal Exchange is accessible from the Champions League as well as the last land in Trophy Race, Land's End. This allows it to be used when the Champions League is inaccessible between seasons. Players who have not reached the final normal land cannot access the Medal Exchange Center, which is not a problem, as it is impossible for them to have any Champions Medals to trade.
The Legendary Cookies 
Wind Archer Cookie ,
Moonlight Cookie and 
Timekeeper Cookie can be bought here, as well as the Legendary Pet Eternal Eye of Darkness. Their price will double each time the same Cookie is purchased during the same Champions League Sub-Season, up to a maximum of three times. Neither Cookie is available in the Breakout Shop, so the Medal Exchange is the only place to buy them without using Mileage. Two Super Epic Costumes, one for each of them, are exclusively sold here. There is also a limited Jelly Set in the Medal Exchange, themed around the current Champions League Big Season, that changes after every Grand Champions League. The Basic Jellies in these sets are not purchasable, instead they are earned from reaching enough Affection with the themed Cookie. Like the Breakout Shop and Guild Shop, these special items are accompanied by general items that refresh daily. The general items include a random Rare Treasure and some currencies. Before the addition of skins for Rainbow Bear Jellies and Frozen Bear Jellies, Epic Cookies and Pets were also sold here.
Items Available[]
| Item | Price | Reset Time |
|---|---|---|
 Wind Archer Cookie
|
 1000/2000/4000
|
12 days |
 Moonlight Cookie
|
1000/2000/4000
| |
 Timekeeper Cookie
|
1000/2000/4000
| |
 Eternal Eye of Darkness
|
1000/2000/4000
| |
 Moonlight Cookie's Milky Way
|
4000
|
— |
 Guardian of the Millennial Tree
|
4000
|
— |
 Yellow Bear Jelly skin
|
800
|
— |
 Pink Bear Jelly skin
|
800
|
— |
 Frozen Bear Jelly skin
|
1,000
|
— |
 Giant Yellow Bear Jelly skin
|
1,500
|
— |
 Rainbow Bear Jelly skin
|
2,000
|
— |
 Random Rare Treasure
|
200
|
24 hours |
 Magic Powder x300
|
200
| |
 Coins x100,000
|
200
|
Updates[]
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| Game Modes | Main Story ⬩  Trophy Race (Lands) ⬩ Breakout Mode ⬩ Cookie Trials ⬩  Guild (Guild Run ⬩ Rival Match) ⬩  Island of Memories ⬩ Raid Run (Skills) ⬩ Champions League
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| Collectibles |  Cookies (List) ⬩  Pets (List) ⬩  Treasures (List) ⬩  Collection (Cookie Costumes - Pet Costumes ⬩  Jelly Shapes ⬩  Lobbies ⬩  Titles ⬩ Story) ⬩ Music Box ⬩  Fiery Emblem
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| Currencies |  Coin ⬩  Crystal ⬩  Magic Powder ⬩  Rainbow Cube ⬩  Star Candy ⬩  Gold Gem ⬩  Legendary Gem ⬩  Cookie Potion ⬩  Pet Potion ⬩  Special Cookie Potion ⬩  Special Pet Potion ⬩  Legendary Cookie Potion ⬩  Legendary Pet Potion
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| Others | Tutorial ⬩  Jelly Points ⬩ Prize Coupon ⬩  Energy ⬩ Obstacles
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| Legacy | Breakout Shop ⬩ 1vs1 Race ⬩ Cookie Quests ⬩ Mystery Boxes ⬩  Jelly Mission ⬩ Daily Quests ⬩  Medal Exchange Center ⬩ Diary ⬩ Preferred Lobby Gifts ⬩  Cookie Cheer Squad ⬩ Treasure Trials ⬩  Spirit Potion ⬩  Bonus Jars ⬩ Guild Shop ⬩  Invocation Shard ⬩  Invocation Token ⬩ Invocation Cards
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