The Simple Backpack is an Uncommon inventory item in Aniimo that adds 10 storage slots once you equip it. It comes out of Operation: Egg Heist, and there are two reliable ways to pick one up.
Quick answer: Buy a Simple Backpack from the Operation: Egg Heist Shop for 1,000 Eggshell Coin (limit 3), or claim one from the Daily Lucky Chest after a successful heist.

Buy the Simple Backpack in the Operation: Egg Heist Shop
Head to the Operation: Egg Heist Shop and spend Eggshell Coin. The Simple Backpack costs 1,000 Eggshell Coin and carries a purchase limit of 3. It appears in both the Hot and Equip sections of the shop at the same price, so you can pick it up from whichever tab you have open.
| Shop section | Cost | Purchase limit |
|---|---|---|
| Hot | 1,000 Eggshell Coin | 3 |
| Equip | 1,000 Eggshell Coin | — |
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Add to Google Preferences →Earn Simple Backpacks from the Daily Lucky Chest
Finish a heist and you get a shot at the Daily Lucky Chest, which can drop a Simple Backpack. The chest you receive is random, and the number you can open each day is capped. That makes the chest a bonus path rather than a guaranteed source, so lean on the shop if you want a specific count.
Equip the Simple Backpack
Open your inventory and slot the Simple Backpack into the backpack slot. Only one backpack can be active at a time, so equipping this one replaces whatever you had before. Once it is in place, you gain its 10 slots and the item shows as equipped in the backpack slot.
Simple Backpack stats and sell value
| Attribute | Value |
|---|---|
| Type | Inventory |
| Rarity | Uncommon |
| Slots | 10 |
| Weight | 1 kg |
| Sells for | 700 Eggshell Coin |
If you end up with more backpacks than you need, dismantling a Simple Backpack returns 700 Eggshell Coin. Since the shop price is 1,000 and the sell value is 700, buy only what you plan to use and let the Daily Lucky Chest handle the extras.






