Coins are the only currency. They were called Moneyz until the 2018 rename. You spend them on house upgrades, furniture, gear, and the 800-coin house like button. Robux passes are separate and are not turned into coins unless that pass says so.
Documented income
| Source | Amount | Limit |
|---|---|---|
| Starter check | 500 | Once |
| Daily check | 200, or 400 with VIP | Once each real day |
| Bonus check | 150 | Manager only, 10-minute cooldown |
| Normal delivery | 10 per pizza or Fizzly | Pays people who worked |
| Same-house streak | +2 per extra order in a row | On top of the base |
| Golden delivery | Double | All orders during the 4-minute Double Time |
| Rainbow delivery | 10 times | Rainbow pizza or Fizzly, including Neon Time |
| Uncashed paycheck | Whatever you left | Claim the check you did not take last session |
Paychecks are listed as twice per in-game day, daytime and nightfall. Stars scale what you receive to 100%, 80%, 30%, or 0%. VIP's store text adds 50% more Moneyz per paycheck and doubles daily checks, which matches 200 becoming 400.
Two chest figures
One writeup says the rocky island northwest of the restaurant has a chest that pays 700 coins once. Another coin list on the same reference calls a secret-island chest 1,500 coins once. Those numbers were not reconciled. Open whichever chest you find and read the grant you actually get. Do not plan a route around both payouts being true at once.
Money bags are listed with a maximum of 2,000 coins and a note that each coin gives 200. That wording is ambiguous, so check the bag in your inventory before you count on a 2,000-coin drop.
The Dump
Mr. Builder runs The Dump. Discounts go up to 90% off the catalog price. Selling an item returns it at a 75% reduction of the original price, meaning you receive 25% of the catalog price. A 100-coin item bought at 90% off costs 10 and sells back for 25, which is a 15-coin gain, the "15% of the original price" profit described for that loop. Locked dump items, once bought, unlock in the catalog.
Paint buckets have been free since January 23, 2017. Before that, clerks at the Dump painted house parts for coins. The Dump itself was closed from January 23, 2017, through January 31, 2019. Sell unwanted furniture at the front counter of the Dump. The old buyer on the jungle island no longer purchases items.
An off-sale Unlimited Moneyz pass set Moneyz to 99,999 every time you joined. It is not for sale. Community history says owners were compensated with VIP. That does not put infinite coins on a new account.