Kakera Loots
Kakera Loots are the most random way of getting upgrades. Another gacha in the gacha.
Quality and Quantity
In the graph above, you see the 3rd column mentioning Quantity. For kakera loots, there are 2 ways of getting better or more loots: quantity and quality.
Buying quality and quantity upgrades are pretty much a must have to start using kakera loots. There are a hundred levels for each bonus (100 for quantity and 100 for quality).
The first level costs 2K, then from there, each level costs the price of the previous one + 200 kakera.
note
The total amount of kakera needed to buy both Quantity 100 and Quality 100 is 2.380M kakeras, or roughly 31 tower floors.
tip
Knowing this, a good way to know when to start investing in kakera loots, is the number of tower (floors).
Once you hit 3 fully built towers, you can $destroy them to receive their value.
Then upgrade Quantity and Quality to max, buy back some of the 1st floors of the tower
as they are of great value. Lastly put the rest in kakera loots with $kl.
After this, the game is pretty much juggling between building towers and doing kakera loots.
A good kakera loot rewards to focus on early is the $rt cooldown reduction. (see commands)