When you reach level 1000, you can access the Business feature from the world drop–down menu. There are 12 of them available, named after their respective Careers. You can select one Business at a time. It’s free too! When a Business is selected, you can do things related to it (or simply wait, or even go offline!) to progress in that Business. When you choose to end the Business, you will gain EXP, Coins, Career EXP, and special rewards based on the Business you choose.

All of this comes directly from the original description of Businesses, and describes the general concept fairly well. You start any business, and while it’s on, the more things related to that business/career you do, the better overall score you will get. Then you turn it off and claim the rewards. Rinse and repeat.

Courtesy of Majildian is the math behind Businesses. Any section marked with a – is one that has been changed recently, and not corrected yet.

Originally posted byMajildian:Business junk:

“Activity” helps determine your score. Whenever you would gain career exp, you gain an equal amount of activity. If the career is active or blessed, you gain double activity.

All times referred to here are seconds only. Online Time is how long you have been online while the business was activated. Offline Time is how long you have been offline while the business was activated.

There are three multipliers in the score formula. The first is equal to Online Time / (Offline Time + 1800). The second is equal to Activity / (Online Time + 1800). The third is equal to the level of the relevant career / 100. The first has a minimum of 0.5, the second and third have a minimum of 0.25. All of them have a maximum of 1.

Your score is equal to floor( [Activity ^ 0.97 * 10 + Online Time ^ 0.9 * 4 + Offline Time ^ 0.7] * mult1 * mult2 * mult3 / 15). This has a maximum of 100 million.

Coin gained is equal to floor(score * 9999 * level / 9001). Exp gained is equal to floor(score * 6999 * level / 9001). Neither are affected by any modifications to exp/coin gained aside from the level 9001 decrease (0.01x).

Career exp gained is equal to your score.

Idler Rewards-If score is 1k or higher, you gain reward progress equal to score. If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 1 million.

If score is 10k or higher, you gain temp boosts equal to floor(score / 10000) with a maximum of 800.

If score is 100k or higher, you gain temp elite boosts equal to floor(score / 100000) * 2 with a maximum of 300.

If score is 1 million or higher, you gain cards equal to floor(score / 500000) with a maximum of 100. 40% chance to get Idlebot, otherwise you get Battery Charger.

Gardener RewardsIf score is 1k or higher, you gain GP and garden exp equal to amount, harvest count equal to floor(amount / 10). Amount is equal to floor(score / 25). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Amount has a maximum of 1 million. You also gain Coin Harvested equal to coin gained from the business.

If score is 10k or higher, you gain Randomfruit equal to score / 500 with a maximum of 10k and Fertilizer equal to ceil(score / 50000) with a maximum of 50.

If score is 100k or higher, you gain Mega Fertilizer equal to ceil(score / 500000) with a maximum of 50.

If score is 1 million or higher, you gain Autoharvest cards equal to floor(score / 1000000) with a maximum of 100.

Fighter RewardsIf score is 1k or higher, you gain Arena Exp equal to floor(score * 15). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 1 billion. You also gain Arena Kills equal to floor(score / 50).

If score is 10k or higher, you gain Pixels equal to floor(score * 50). If score is 100k or higher, the amount is multiplied by 1.3. If score is 1 million or higher, it is then multiplied by 1.5. Maximum of 2.5 billion.

If score is 100k or higher, you have a roughly equal chance of gaining a special buff crystal for any of the three basic buffs. This crystal will have floor(score / 100000) + 5 uses of a 20 minute buff. Maximum of 250 uses.

If score is 1 million or higher, you gain a standard Loot Magnet buff item with floor(score / 100000) + 5 uses. Maximum of 100 uses.

Item Maker RewardsIf score is 1k or higher, you have a 30% chance of gaining Enhancer Fragments equal to floor(score / 75) with a maximum of 750000. Otherwise you gain Crafting Material equal to floor(score * 25) with a maximum of 1.5 billion. If score is 10k or higher, the amount is multiplied by 1.3. If the score is 100k or higher, the amount is then multiplied by 1.5.

If score is 10k or higher, you have a 30% chance of gaining Crystals of Rarity equal to ceil(score / 50000) with a maximum of 999. Otherwise you gain Superior Crafting Material equal to floor(score / 10000) with a maximum of 10k.

If score is 100k or higher, you have a 30% chance of getting Ultimate Crystals of Rarity equal to floor(score / 100000) with a maximum of 999. Otherwise you gain Unobtainium equal to floor(score / 100000) with a maximum of 1k.

If score is 1 million or higher, you have a 20% chance of getting a Weapon Unique Enhancer that adds attack equal to floor(score / 1000000) with a maximum of 100. Otherwise, you have an equal chance to get an Armor Unique Enhancer that adds defense equal to floor(score / 1000000) with a maximum of 100 OR floor(score / 1000000) with a maximum of 30 Mystery Enhancer Identifiers.

Button RewardsIf score is 1k or higher, you gain Perfect Clicks and Purple Buttons equal to floor(score / 500). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 100k. You also gain Button Clicks equal to floor(score / 5) and Button Breaks equal to floor(score / 1000).

If score is 10k or higher, you have a 30% chance of gaining Awesome Crates equal to floor(score / 10000) with a maximum of 10000. Otherwise you gain Explosion Crates equal to floor(score / 10000) with a maximum of 10000.

If score is 100k or higher, you have a 30% chance of gaining Legendary Boxes equal to floor(score / 100000) with a maximum of 1000. Otherwise you gain Chaos Crates equal to floor(score / 100000) with a maximum of 1000.

If score is 1 million or higher you gain Invincibility Stars equal to floor(score / 1000000) with a maximum of 100.

Arcade RewardsIf score is 1k or higher, you gain Arcade 100k Medals equal to floor(score / 250). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 200k. You also gain Total Score in all games (besides MMR) equal to floor(score * 100).

If score is 100k or higher, you have an equal chance of increasing your highscore in Mindsweeper, Balance 3 or Triangle Count. The maximum is 1.5 million, 2.5 million and 2.7 million, respectively. The new highscore is equal to floor(oldHighscore * [0.105 + random(1) * 0.005]) * 10 + floor(score / 10000) * x. x is 50 for Mindsweeper, 100 otherwise. If the new highscore is lower than the old highscore, nothing happens.

If score is 1 million or higher, you have an equal chance of increasing your highscore in Pong, Ultimate Avoidance, Math Master and Whack-A-Greg. The maximum is 1.5 million, 600k, 700 and 375k, respectively. The new highscore is equal to floor(oldHighscore * [0.105 + random(1) * 0.005]) * 10 + floor(score / 10000) * x. x is 50 for Pong, 20 for UA/MM and 10 for Whack-A-Greg. If the new highscore is lower than the old highscore, nothing happens.

Stadium RewardsIf score is 1k or higher, you gain Stadium Tokens equal to floor(score / 15). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 10 million. You also gain Simple Races Completed and Item Fight Races Completed equal to floor(score / 1000) and Death Matches Completed equal to floor(score / 100000).

If score is 100k or higher and your Highest PWNt score is between 250 and 750, you gain PWNts equal to floor(score / 100000) + 1.

If score is 1 million or higher, you gain Stadium Pro Cards equal to floor(score / 1000000).

FCG RewardsIf score is 1k or higher, you gain FCG Cash equal to floor(score / 20). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 10 million. You also gain Wins against each level up to 7 excluding 5 depending on your score, and FCG Exp equal to floor(score / 300000) * 500 + floor(score / 100000) * 350 + floor(score / 10000) * 250 + floor(score / 6000) * 200 + floor(score / 4000) * 175 + floor(score / 2500) * 150 + floor(score / 1000) * 125.

If score is 100k or higher, you have a 30% chance of gaining Upgraded Awesome Faces equal to ceil(score / 250000) with a maximum of 10. Otherwise you have an equal chance of gaining ceil(score / 250000) with a maximum of 10 Upgraded Code Fu OR Upgraded Mystery Cards.

If score is 1 million or higher, you gain TukkunFCG Power User Cards equal to floor(score / 1000000) with a maximum of 100.

LOLMarket RewardsIf score is 1k or higher, you gain Green Coins and Profit equal to floor(score * 3). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 500 million.

If score is 100k or higher, you gain Demand Master cards equal to ceil(score / 250000). If score is 1 million or higher, the amount is multiplied by 1.5. Maximum of 100.

Adventurer RewardsIf score is 1k or higher, you gain Reputation equal to floor(score / 500). If your reputation is less than -50, you lose that much instead. Maximum of 200k.

If score is 10k or higher, you gain Special Pet Food equal to ceil(score / 15000) * 20 with a maximum of 10k.

If score is 100k or higher, you gain Energy Refills equal to floor(score / 100000) with a maximum of 50.

If score is 1 million or higher, you gain Quick Adventures Cards equal to floor(score / 500000) with a maximum of 100.

Pet Trainer RewardsIf score is 1k or higher, you have an equal chance of gaining Randomfruit OR Bacon equal to floor(score / 250). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 100k.

If score is 10k or higher, you gain Special Pet Food equal to ceil(score / 10000) * 20 with a maximum of 20k. Your pets fullness, health and mana are also refilled.

If score is 100k or higher, you have a 30% chance of gaining Elite Pet Food equal to floor(score / 100000) with a maximum of 600. Otherwise you gain the same amount of Regular Pet Food.

If score is 1 million or higher, you always gain 1.5x as much Elite Pet Food, but the maximum is still 600.

Fisher RewardsIf score is 1k or higher, you gain Fishing Mastery equal to floor(score / 50). If score is 10k or higher, the amount is multiplied by 1.3. If score is 100k or higher, it is then multiplied by 1.5. Maximum of 3 million. You also gain Catches equal to floor(score / 1000) and Perfect Catches equal to floor(score / 2000).

If score is 10k or higher, you have a 30% chance of gaining Elite Pet Food equal to ceil(score / 100000) with a maximum of 300. Otherwise you gain the same amount of Elite Energy Drinks.

If score is 100k or higher, you have a 30% chance of gaining Golden Treasure Boxes equal to ceil(score / 250000). Otherwise you gain the same amount of Golden Keys. If score is 1 million or higher, the amount is multiplied by 1.5. Maximum of 300.

If score is 1 million or higher, you have a 20% chance of gaining Mega Fertilizers equal to floor(score / 1000000). Otherwise you have an equal chance of gaining the same amount of Fertilizers OR Energy Refills. You also gain Highest Streak equal to floor(score / 1000000), up to a maximum of 30 Streak.

There is a Performance Bar while you have a business running. This is an excellent way to predict the rewards you will get, and when to turn in the business for them. The bars are color-coded, and each color takes a different amount of score to fill. It goes like this:

Blue Bar: 0 – 1,000 score

Green Bar: 1,001 – 10,000 score

Yellow Bar: 10,001 – 100,000 score

Orange Bar: 100,001 – 1,000,000 score

You do have to be a little careful, because the maximum score is 100 million, and this counter stops at 1.

Also of note is a calculator for business scores made by chessdude111. It can be found here.

Businesses are tied very closely with Careers. Aurian’s Career Guide can be very useful too. Do check it out.

That’s all for now. Let me know if anything should be added or changed.