Upgrading cards to level 25 in Hamster Kombat is a series of achievements that are very difficult to obtain. The first achievement is awarded for upgrading any card to level 25, and the next achievement in this series is given for upgrading as many as 5 cards to LVL25. In today's guide, we’ll explore how to obtain this achievement and how many coins are required.

How to unlock the "Upgrade cards to level 25" achievement in Hamster Kombat

It’s worth starting with the fact that only the first 2 achievements from this series are currently available, and even then, very few players can unlock them. The first achievement, where you need to upgrade just 1 card to level 25, is held by only 0.54% of players. Whether this achievement will affect future airdrops is still unknown, but it’s better to be safe and obtain it. Let's go step by step.

How many coins are needed to upgrade a card to level 25 in Hamster Kombat

Currently, the most suitable card for upgrading is found in the section Mine --> Legal. Specifically, it’s the first card in the Legal - KYC section. Upgrading this card to level 23 is relatively easy, but levels 24 and 25 will require much more effort.

If you have around 1 billion coins, you can easily upgrade KYC and earn the "Upgrade cards to level 25" achievement. However, upgrading 5 cards is currently impossible, as fewer than 0.01% of players have achieved this. So, why does the achievement series include a requirement to "Upgrade 50 cards to level 25"? The answer is simple: after the Hamster Kombat listing, the game will continue. The developers have plans to promote the game, and these achievements can be unlocked after the listing, as you continue to level up your account!