In Pets Go, the Crystal Keys (also known as Secret Keys) are crucial items for unlocking the Crystal Chest, which can give you valuable rewards. These keys come in two parts: the lower key half and the upper key half, each requiring specific upgrades and actions to obtain.

Unlocking Lower Key Parts
To collect the Lower Secret Key parts, you'll first need to unlock the Breakable Keys upgrade in the Breakables sub-menu. Afterward, you should unlock Digging for Keys and Faster Cooldowns to increase your chances of finding these parts. Once unlocked, lower key parts can be discovered through breakables and digging spots.

Unlocking Upper Key Parts
For the Upper Secret Key parts, you'll need to focus on Fishing. Unlock the Treasure Keys upgrade and, if you want to increase your chances further, unlock More Treasure Keys. Additionally, you can enhance rewards from the Crystal Chest by unlocking upgrades like Crystal Chest Coins and Lucky Loot I, which increase the loot quality.

Using the Crystal Keys
Once you’ve collected both halves of the Secret Key, head to your inventory to combine them. Afterward, you can take the completed key to the Crystal Chest and open it. A Crystal Key allows you to perform 10 rolls, giving you the chance to win various items. However, each key breaks after a single use, so you’ll need to collect new halves every time.

Is It Worth Farming Crystal Keys?
The Crystal Chest offers a range of items, but the rewards are not guaranteed to be valuable. If you're already engaged in activities like fishing, digging, and breaking boxes, farming for keys may be worth the effort. However, for players who focus on passive activities like farming Diamonds, spending time on Crystal Keys might not be as efficient. Regardless, the chest can provide some great items if you're dedicated enough to keep farming for keys.

Welcome to z2u.com, a reliable store with rich experience in the gaming field. Z2u.com provides all players with high quality Pets Go Items to help you win the game.Cheap Pets Go Items for hot sale at z2u.com with instant delivery, 24/7 online service and 100% safety assured! Please feel free to contact us at any time via our 24/7 online livechat if you have any problem in buying Pets Go Items here.