I have come across many players, who were filling all the fish contracts , all types ...
Since the single fish contracts are perhaps the key to making lots and lots of dollars, it is important to spread the word about why only to fill single fish contracts.
This is a Single fish contract ....
The value indicates how much more dollars you get for the contract.
In this particular contract, the value 99 will give you a bonus 25 % more dollars when you fill this contract.
So , The contract which is giving you 8,385,575 dollars ... will now give you an additional 2,096,393 dollars completely FREE.
Sell Price of 1 Oyster = 1500 Dollars ( when sold directly )
Sell price of 1 oyster = 4539 Dollars ( when filled in a Value 99 contract )
Now We come to the benefits of Co-operative subscription.
If you place your mouse cursor on the Yellow Icon ... it will show you how many members of your co-operative have subscribed to the co-operative subscription.
You can also go to the Big Farm Club page and see the number of members currently subscribed to the co-operative subscription.
If you go to the Big Farm Club page, you will see the benefits of the co-operative subscription.
One KEY benefit in it is related to Fish Market Contracts ...
Opening the co-operative Bonus List, you can see 2 Major benefits ... related to Fish Market contracts.
If you have 30 members in your co-op who have purchased the co-op subscription,
Your Fish contracts will get filled by 20% fishes ... automatically ... by the benefit of the subscription.
And each fish contract will give you an additional 20% more dollars for the Fish contract.
In the above mentioned Oyster Contract ....
462 Fishes were filled by the co-op subscription .... YES.
As soon as the contract arrives, it comes with the 462 Fishes pre-filled.
So, now, you have to fill only 1847 Fishes ... and the dollars you get are the following ...
Dollars from Fish contract = 8,385,575
Dollars from Value 99 = 2,096,393
Dollars from additional 20% benefit from co-op Subscription = 1,677,115
Dollars from additonal 20% benefit from co-op subscription applied to Value 99 = 419,278
Total Dollars Earned = 12,578,361
Amount of Fishes you filled = 2309 - 462 = 1847
Sell value of each Oyster = 6810 Dollars.
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Lester Level 10 Additional benefit :
If you open the contract to fill the fishes ... you will see a place to click ... the Lester Dot
Total Cost to Upgrade the Lester to level 10 ... is
You can refer the prices for all levels on crazybigfarm website ....
Clicking on the Lester Dot, Lester will fill an additional 230 Oysters
So, now you will have to fill only 1617 fishes ... which gives you a total of 12,578,361 dollars.
So, Sell Price of 1 Oyster is now = 7778 Dollars.
At level 20 Lester , Sell price of each Oyster = 9068
At level 30 Lester , Sell price of each Oyster = 10,871
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At level 70 Lester, Sell Price of each Oyster = 54,688 Dollars !!!
And , of course .... At level 80 Lester ... You have to fill 0 fishes in all Single Fish contracts ...
One Second later ....
The oysters you had in inventory, which was 4493 Oysters, will remain the same ... 4493 and the contract gets filled.
So, you got the 12,578,361 Dollars ... for 0 fishes donated.
Why should you fill only single fish contracts and not multiple fish contracts .. ?
Because, Taking the Value of single fish contracts ... to level 99 is easier.
and because, The lester fills only 1 Product in any contract ... So why fill any fishes in any other contract, when you can fill them in single fish contracts and make more dollars per fish.
How to get More Single Fish contracts ?
Go to your Fish Market .... see all the 6 contracts there are there now ...
Decline all the multiple fish type contracts .... JUST DECLINE THEM !!! ....
Keep the Single fish type contracts ... which you can fill in a week ...
If you get a Huge Singe fish contract ... asking for 9000 Tunas and you feel you cannot fill it in 7 days, simply decline it.
Or if you get a Fish contract asking for 3000 Chum, decline it.
Any single fish contract, which you feel you cannot complete in a 7 days, simply decline them ....
And then .... wait for 30 minutes ...
If However, you are feeling lucky or simply dont have time to wait ... or have lots of gold

You can instantly get another contract for a price of 60 Gold.
After 30 minutes ,
You will get 6 new contracts ....
Decline the multiple fish contracts and keep the single fish contracts ...
Keep checking every 30 minutes, and keep choosing the Single fish contracts you want to fill and decline the rest.
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Comments
But Im trying to increase all 4-5-6 fish contracts and by being picky on what i really want
I can get really nice ones , with a lot of variety and not too hard to complete
I still dont grasp that u dont understand , you dont have a Natural/Normal gameplay
You play all out / Godmode , 13 Million gold ;o
Its nowhere near any standard/average players
Funny , i got exactly what i'm looking for !
This pretty much count like a single fish contract with the lesser quantities asked
18% is filled from Lester's secret stash and 2% is filled from the cooperative subscription.
I plan to upgrade Lester's secret stash to level 20 soon and then I will save up to complete the rest of my flower farm upgrades and then continue to save to improve Lester's secret stash since I won't really need to spend large amounts of farm dollars on other things excluding the temporary farms.
But you would agree that you would earn a larger profit from using them in one item contracts because you can use Lester's secret stash to decrease the number of fish whenever they are used compared to not being able to have that benefit with two or more item contracts?
But my point is aiming at diversity, so i can complete more contracts
Your contract needs 5385 fishes for completion
Mine needs 5356 fishes for completion
Yeah your Lester will give you a bit more fishes, compared to how i'll use it on Salmon
I'm still working on my technique , Im just starting to see very nice contracts
Im trying to get more Mermaid's items in the contracts and more Oyster chums, So it makes them easier to complete
I dont dislike that one
As iM also trying to increases contract bonuses as much as possible ( testing to see if there is new/interesting things later on )
As most people just kept doing 1/2 item contracts and now pretty much switching to 1 item contracts lol
But you know, What is instant advantage isnt always long term advantage
I doubt many people ever tried to get up 6 fish contracts above 20/30
So who knows whats there at 99!
its probably not that great, but Ill still enjoy the ride, and love being maybe the first
Unless you go for it!
Do you actually "Need" anything with your current progression in the game?
It seems to me, like everything must look pretty boring
Ok. I usually just try to maximise the farm dollar profit from contracts though so I will stick with the one item contracts. But all the best for maximising the contract value of the contracts that request for larger numbers of fish.
Yes. It's very beneficial even if it is only upgraded to level 10.
One thing I have also spotted is somewhere around level 40, you start to be able to afford the upgrades faster than the previous ones. So I like to think of it as a snowball effect, which after a large amount of work/patience/gold allows you to afford those upgrades even faster than previously and once the building is completed, it will help tremendously with being able to afford upgrades, especially if some players have the cooperative subscription like you mentioned.
Mr B Bartels who is banned here from the forum because he is good with numbers also does the next. Donate every 2 months 1.000.000.000,- in the coopp account from the Red Ant coop. Did not bought the last 2 plots on the FF because he don,t need them. The MF and GF are very deep in the red(no deco,s). But he is very carefull with fishing. Only looks 1 time a week to what he can put in a contract and then only when he can Fill that contract.
Generating about 85 millions every 24hours NETTO. And has his lester stash on level 16% but uses it on every contract he can fill,get the dollars and then looks at the next contract etc etc.
But he is very patience,does nothing without making a few calculations