Know your odds.
Chance is how often trades like this one made money within 4 hours. So 76% means about 3 in 4 did. We checked about 30,000 past suggestions against what the market did next.
Free, and no account needed. Flip items on the GE, or buy them and turn them into more GP in game, like alching or decanting.

Black chinchompa+128 each · 65% chance
32Kexpected profit, after tax
Buy 3,800 · Sell 4,008
The Wiki’s latest prices are 3,795 and 4,014. Our offers sit just inside them, so they fill. Track record: +0.7% after tax over 32 tests. See its track record
We work out the offers, how many to buy and the profit after the 2% tax. We leave off items with old prices, sudden spikes or too few buyers.
Showing 8 of 127
10 of our last 10 picks made money |
| 32K97K if it all sells | 7602.88M to buy | |||||
9 of our last 10 picks made money |
| 26K79K if it all sells | 7,2242.02M to buy | |||||
10 of our last 10 picks made money |
| 25K55K if it all sells | 11,0002.55M to buy | |||||
10 of our last 10 picks made money |
| 23K54K if it all sells | 18,0002.12M to buy | |||||
9 of our last 10 picks made money |
| 22K54K if it all sells | 18,0002.19M to buy | |||||
10 of our last 10 picks made money |
| 22K52K if it all sells | 17,4412.99M to buy | |||||
9 of our last 10 picks made money |
| 21K59K if it all sells | 2,7121.23M to buy | |||||
10 of our last 10 picks made money |
| 21K46K if it all sells | 15,6253M to buy | |||||
10 of our last 10 picks made money |
| 21K48K if it all sells | 12,0001.04M to buy | |||||
10 of our last 10 picks made money |
| 19K36K if it all sells | 18,00072K to buy | |||||
9 of our last 10 picks made money |
| 19K49K if it all sells | 9,8032.99M to buy | |||||
10 of our last 10 picks made money |
| 19K67K if it all sells | 1,1442.99M to buy | |||||
10 of our last 10 picks made money |
| 18K39K if it all sells | 13,0001.76M to buy | |||||
10 of our last 10 picks made money |
| 18K49K if it all sells | 2,914865K to buy | |||||
10 of our last 10 picks made money |
| 17K45K if it all sells | 11,3632.99M to buy | |||||
10 of our last 10 picks made money |
| 17K36K if it all sells | 18,000468K to buy | |||||
10 of our last 10 picks made money |
| 15K48K if it all sells | 24,3902.99M to buy | |||||
10 of our last 10 picks made money |
| 14K30K if it all sells | 2,365392K to buy | |||||
9 of our last 10 picks made money |
| 13K27K if it all sells | 1,610378K to buy | |||||
9 of our last 10 picks made money |
| 12K39K if it all sells | 9,753204K to buy |
Showing 20 of 127
Flipping means buying an item on the Grand Exchange and selling it for more. Each flip shows four things. Pick one to see how we work it out.
Chance is how often trades like this one made money within 4 hours. So 76% means about 3 in 4 did. We checked about 30,000 past suggestions against what the market did next.
Offers are the buy and sell prices to enter. The OSRS Wiki shows each item’s latest high and low price. Copying those rarely works. In our tests, fewer than 1 in 100 of those flips both bought and sold within 4 hours.
So we set our own. Our buy offer is a little above the latest low, so it buys. Our sell offer is a little below the latest high, so it sells. The gap is small for busy, steady items and bigger for jumpy ones.
Profit per item is what one sale leaves after the 2% GE tax. “If it all sells” is that times the Quantity.
Expected profit is our estimate of what you’ll really make. It’s lower than “if it all sells”, because some offers fill slowly or never fill.
Quantity is how many to buy. We check three limits and use the smallest, so you can sell what you buy.
Example only: Aranea boots, with made-up recent trading. Chance and profit are estimates, not promises.
Pick a flip near the top of the list. Put in a buy offer at the lower price in Offers, for the Quantity shown. When it fills, sell at the higher price. You can keep playing while you wait.
It depends most on your bank. We tested Trader on a month of real prices. With a 10M bank, 4 hours of its picks made about 229K GP. With 50M or 200M, they made about 270K. Trades can still lose GP.
Even with perfect guesses, 10M could only make about half a million GP in 4 hours, because the GE takes 2% of every sale.
Yes, all of it, with no ads. You can start without an account, even with Trader, our guided helper. A free account saves your trades and turns on Rebound Alerts, emails when a price drop may bounce back.
The Grand Exchange keeps 2% of the sell price, up to 5M GP per item. Only the seller pays. Items that sell for less than 50 GP are not taxed. The tax has been 2% since May 29, 2025, up from 1%. Every profit we show already takes the tax off.
Prices come from the OSRS Wiki, which gets them from Jagex. The rest is ours: offer prices, Quantity, Chance and expected profit. We leave out items with old prices, sudden spikes or too few buyers.
We check how each pick really turned out. Each item’s page shows how our past suggestions for it did, losses included.
See our researchYes. Flipping is normal Grand Exchange trading. We never ask for your password or bank PIN, and we never log in or play for you. You place every offer yourself.