Most Efficient Leveling Up

As time goes on, the items required for leveling up will consume a lot of energy. Prioritize items that require the most, or those with missions to collect 10 stickers. The box you get for collecting 10 stickers gives items based on what's remaining, so it's recommended to save it for items that are hard to obtain. For example, use it for single orders of items that help you reach levels 9-10. Maximize the use of ads while collecting gems and energy. For the roulette you can spin daily, using only the free spin, the 15-gem spin, and the 10-gem spin is an efficient way to accumulate resources. Save up gems, energy, coins, and stars until level 5, and then use them. For stars, gradually upgrade the coin amount available on each floor. Avoid spending coins on time reductions, as the coin amount is always more beneficial. It's recommended to skip purchasing items on floors that require a lot of gems. These are some small tips I've gathered while reaching level 30. I haven't spent any real money, and I haven't tracked the exact time. If there are events, participating in them can lead to faster progress. Enjoy your Cozy Cat Cafe~