While the term "whale" is widely used and the most popular, cryptocurrency communities have other animal names to describe cryptocurrency owners based on how much they have. For example, 'Plankton' (under 0.1 Bitcoin), 'Shrimps' (0.1-1 Bitcoin), 'Crabs' (1-10 Bitcoin), 'Fish' (10-50 Bitcoin), 'Octopuses' (50-100 Bitcoin), 'Dolphins' (100-500 Bitcoin). and 'Sharks' (500-1,000 Bitcoin). And as for the whales, there are the 'Regular Whales' (1,000-5,000 Bitcoin), and 'Blue Whales' or 'Humpbacks' (above 5,000 Bitcoin).
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With the above classification in mind, we have created a similar classification system to represent the Earning ability of each of our Matrix Rank as you can see below.

The full list of Our Matrix Ranks can be found here

Rank	Name	Entry Cost	Max earning
.:.'	PLANKTON	0.00	No Access
	SHRIMP	20	2046
	CRAB	40	4092
	OCTOPUS	80	8184
	FISH	160	16368
	DOLPHIN	320	32736
	SHARK	640	65472
	WHALE	1280	130944
	HUMPBACK	2560	261888