Cookie Run: OvenBreak features a ton of costumes that players can purchase, earn, and equip. Each costume not only provides cosmetic changes, but also grants certain small boosts when equipped. The only way to obtain costumes is to purchase them either directly at the Costume Shop or through the Costume Gacha by spending Rainbow Cubes. Players wanting to obtain more costumes will need to understand how they can earn Rainbow Cubes. Since there are so many different ways to get them, it also helps to know which methods are the best for farming large amounts of Rainbow Cubes.
It's worth mentioning that costumes are a completely optional feature of Cookie Run: OvenBreak, and that players are more than capable of enjoying the game without them. What's more, the only purpose that Rainbow Cubes serve is to purchase costumes, so they aren't worth going after unless players are trying to purchase lots of costumes.
Buying Rainbow Cubes
The most straightforward way to get Rainbow Cubes is to simply purchase them. Every day, players can head over to the Package Shop and view all the different available deals. In the case of Rainbow Cubes, the only reliable way to purchase them is through the Daily Rainbow Cube Deal. This allows players to spend $0.99 for 400 Rainbow Cubes. Aside from this, there are often other options as well. For example, the Crystals & Rainbow Cubes Package gives players 7,000 Rainbow Cubes for $23.99. If these in-app purchases seem a bit pricy, there are ways to earn Rainbow Cubes without spending real money.
Earning Rainbow Cubes
The Magic Laboratory is the simplest way to earn Rainbow Cubes, as players can create 200 Rainbow Cubes by using three Rainbow Cube Recipes, five Gold Sugar Crystals, and 50,000 Coins. This can be done every three days so long as players have the required materials. Players can also earn anywhere from 10 to 500 Rainbow Cubes every day by spinning the Rainbow Cube Roulette after watching an ad. Aside from this, players will earn Rainbow Cubes simply from playing the game and engaging with its events and activities. Sometimes Rainbow Cubes can be earned as Stamp Rewards in the Diary, other times they can be obtained from daily quests.
In particular, players should keep an eye out for the Rainbow Cube Mine event, as this is a great way to get a ton of Rainbow Cubes. For reference, in order to pull on the Costume Gacha one time, players will need 390 Rainbow Cubes. Five draws costs 1,900 Rainbow Cubes (meaning players save a total of 50 Rainbow Cubes by pulling five at once).
Cookie Run: OvenBreak is available now on Mobile.