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# Loot boxes
Initially, loot boxes are available in the [Shop](/ppkas/app-and-game/shop.md). The assortment of various goods with which you can become faster, more powerful and unique, will be expanded.
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Get building [Puzzles](/ppkas/app-and-game/moon-park/mining-system.md#puzzles), [resources ](/ppkas/app-and-game/moon-park/resources.md)and in the future much more with the help of loot boxes!
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Loot boxes come in 5 rarities: common, rare, epic - can be exchanged for PPCOIN, legendary - for PPKAS, mythic - for Kas.
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The higher the rarity, the higher the chances of getting rarer and valuable items.
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Drop chances for each loot box can be seen at the bottom of the screen.
The number of loot box purchases per day is limited to avoid some players pumping too fast.
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Purchased loot boxes can be opened in the loot box menu (the number of unopened loot boxes is displayed there).
Loot box prices are pegged to USDT, so their cost in KAS and PPKAS may vary depending on current exchange rates.
The amount of resources inside (as well as the price in PPCOIN) scales with your mining income. This means loot boxes stay valuable and balanced — even in the late game!
The number of PPCOIN that you can get from the loot box increases as your mining income increases, and the number of trilemmas increases as the consumption of your mining buildings increases.
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