How to Make Money on Kalshi: Strategies & Tools

Strategies to Make Money on Kalshi

There is no single way to make money on Kalshi. Some strategies depend on speed, while others work better for traders who are more patient and selective. The right approach depends on your time, risk tolerance, and trading style.

Below are some of the top strategies and tools traders use to make money on Kalshi.

1. Arbitrage Between Kalshi and Other Prediction Markets

Effectiveness: High
Time requirement: Medium to high

If Kalshi and another prediction market app list the same event at different prices, you may be able to lock in a profit by taking opposite sides of the trade on each platform.

The basic idea is simple: if the total cost of covering both outcomes comes in below 100 cents, there is an arbitrage opportunity.

For example, imagine Kalshi has “Yes” at 48 cents while another platform has “No” at 44 cents on the same event.

If you 1 contract on each side, you will profit no matter what, since the total cost is 92 cents and your payout will be $1.00.

This strategy works best for traders who already have money deposited on multiple platforms and can act fast when prices drift apart. You also need to account for trading fees, withdrawal costs, and any spread between the buy and sell price.

Before placing anything, read the market rules carefully to make sure both platforms are grading the exact same outcome.

How to do it:

1. Compare Kalshi prices with the same market on Polymarket or another prediction market app.
2. Add the cost of both opposite outcomes and check whether the total is below $1.00.
3. Subtract any fees to see whether there is still a profit left. You can use my Kalshi fee calculator to determine the fees you'll pay for your trade. 
4. Read the settlement rules on both platforms to confirm the contracts are truly the same.
5. Place both trades quickly before the prices move.

You can use my Arbitrage calculator to figure out how much you have to stake to maximize profit based on the odds of each side of the trade. 

2. Arbitrage Between Kalshi and Sportsbooks

Effectiveness: High
Time requirement: Medium to High

Another way to make money on Kalshi is to compare its prices to sportsbook odds and look for gaps between them. Since sportsbooks and prediction markets often price the same outcome differently, there are times when you can take one side on Kalshi and the other at a sportsbook at a profit.

There are a few simple ways to check for it:

1. Convert Kalshi's price into odds using my prediction market to betting odds calculator, and compare that number with the sportsbook's odds. You can also change your Kalshi price format to default to American Odds.
2. Convert the sportsbook's odds to implied probability and compare that to Kalshi's prices.

In both cases, you have to account for Kalshi's fees, since they will make the price/odds/probability higher than what is shown on their site.

In the first scenario above (converting both sides to odds), you know you have an arbitrage opportunity if the sum of the odds is higher than +100 (+105, +120, etc.). The higher the sum of the odds, the bigger the arb.

In the second scenario (converting everything to probability), if the sum of each side is below 100%, you have arbitrage.

This strategy only works when both sides are truly pricing the same event. Before placing anything, read the rules carefully. A Kalshi contract and a sportsbook market can look identical and still settle differently because of overtime rules, grading rules, stat sources, or cutoff times.

Fees, limits, and bet caps need to be considered, too. Otherwise, an arb on paper may not hold up in practice.

How to do it:

1. Find the same event on Kalshi and at a sportsbook.
2. Convert the sportsbook odds to implied probability, or convert the Kalshi price to American odds.
3. Check whether the two sides create an arbitrage opening.
4. Account for fees, limits, and any other costs.
5. Read the rules on both sides to confirm the event will be graded the same way.
6. Place both positions before the prices move.

3. Find Positive Expected Value (+EV) Trades on Kalshi

Effectiveness: High
Time requirement: Medium

A +EV trade is a trade where the odds are better than they should be. In simple terms, the market is giving you a better price than the true chance of the outcome happening. That does not mean the trade will win every time. It means the price is in your favor over the long run.

One of the easiest ways to find +EV trades on Kalshi is to use no-vig sportsbook odds as a baseline. Sportsbooks build margin into their odds, so the listed price is not the true probability. If you remove that margin, you get a cleaner estimate of what the market thinks the real odds are.

You can use my no-vig calculator on Odds Assist Pro to strip out the vig before comparing those numbers with Kalshi prices.

From there, compare the no-vig probability to Kalshi’s price. If the no-vig line implies a 58% of something happening, but Kalshi is pricing it at 52 cents, that contract may be underpriced.

That is what you are looking for: contracts where Kalshi is offering a better number than the fair price suggested by the market. The bigger the gap, the more attractive the trade may be.

No single +EV trade is guaranteed to make money. You can get a great number and still lose because that outcome did not happen. The point is to keep taking good prices over and over, not to expect every trade to cash. Over time, traders who are consistently getting true positive expected value will come out ahead.

That is why it helps to place as many real +EV trades as possible. A larger sample helps reduce variance and gives your edge more time to show up in the results.

How to do it:

1. Find a Kalshi market that lines up with a sportsbook market.
2. Convert the sportsbook odds into no-vig probability.
3. Compare that fair probability to Kalshi’s price.
4. Look for outcomes where Kalshi is priced below the no-vig number, accounting for Kalshi's fees.
5. Repeat the process across as many markets as possible to reduce variance.

4. Use Prediction Markets Pro

Effectiveness: Medium to High
Time requirement: Low

Prediction Markets Pro is a suite of tools that help with a variety of markets on Kalshi. They provide historical data to help you find edges on Kalshi.

While you could manually check most of the things the tools offer, it would take hours per market, which isn't practical.

Prediction Markets Pro live updates based on what markets Kalshi is offering, automatically pulling in valuable data alongside live Kalshi prices.

Right now, that includes tools for earnings call mentions, sports announcer mentions, politics mentions, entertainment mentions, and Trump executive orders.

For the earnings call mentions tool, for example, you can see how many times companies mentioned the words/phrases Kalshi has markets for in past earnings calls, often with 20+ quarters of historical call data.

This helps you spot mispriced contracts. If the data shows a phrase rarely comes up, but the market price is high, that could be a reason to take the No.

On the flip side, if a word/phrase is said on almost every call, but it is priced in the 75-cent range or below, that is likely a great Yes opportunity.

Just like with any other prediction markets analytics tool, it's important to do some of your own research when using Prediction Markets Pro. Historical context is a good starting point, but there may be new information that isn't factored into past results.

For example, before Domino's released its “Emergency Pizza,” that phrase was never said on earnings calls. Just looking at the earnings mentions tool, this may seem like a solid No trade since it has never been mentioned before, but it's a new product unrelated to past calls.

If you want an easy way to find edges without having to do manual research, Prediction Markets Pro is one of the best tools available.

How to do it:

1. Open the Prediction Markets Pro tool related to the Kalshi market you want to trade.
2. Check the historical mention data next to the live Kalshi price.
3. Look for contracts where the current price seems too high or too low based on historical data.
4. Do some light research to see if recent developments are a reason for the current price. 
5. If there don't seem to be any recent developments that can explain the pricing, then you likely have found a great buying opportunity. 

5. Use Limit Orders Instead of Chasing Price

Effectiveness: Medium
Time requirement: Low

Limit orders let you choose the price you want, rather than the current one. That gives you more control when entering a trade and can help you get a better price.

This is especially useful in markets with lower activity, where prices can fluctuate more. A limit order can help you avoid overpaying and may help keep trading costs lower, too.

You can use limit orders when closing a trade as well. If the market reaches your target price, the order can close your position and lock in profit without having to watch every move.

How to do it:

1. Pick the price where you want to enter.
2. Place a limit order instead of taking the current price.
3. Wait for the market to reach your number.
4. You can also place a limit order later to exit at a profit.

6. Understand How Kalshi’s Fees Work

Effectiveness: Low
Time requirement: Low

Kalshi does not charge the same fee on every trade. Kalshi fees are usually highest when a market is close to 50/50, and lower when the price is closer to the edges, like 1 cent or 99 cents.

The takeaway is to be more selective in balanced markets.

If you are trading contracts in the middle of the range, you need a stronger edge to justify the trade because fees take a bigger cut there.

In contrast, contracts closer to the extremes can be more cost-efficient, which makes them easier to trade if your plan depends on keeping costs down.

This is one reason trading style matters. Some people make many quick trades and try to profit from small price moves. That is often called scalping. On Kalshi, that approach can become expensive when most of your trades occur in balanced markets. Traders who make fewer moves and hold longer may keep more of the edge.

How to do it:

1. Check the contract price before you enter.
2. Make sure your edge is large enough to cover the fee, which you can calculate using our Kalshi fee calculator. 
3. If your strategy depends on repeated buying/selling, focus on the extreme price ranges (>75 cents, <25 cents) to pay fewer fees.

7. Trade Around News and Information Gaps

Effectiveness: Medium to High
Time requirement: High

Kalshi prices do not always adjust right away when new information comes out. A contract can stay too high or too low for a short period after a major update. Traders who react quickly can sometimes get a better price before the market fully catches up.

The best opportunities usually show up in markets tied to politics, weather, economics, and other fast-moving topics. A trader who already follows one area closely may recognize the impact of a headline faster than the average user. Speed helps, but context helps too.

Strong results usually come from knowing which updates are truly important and which ones are just noise. A random headline is not enough on its own. The real edge comes from understanding the topic better than the market for a brief moment.

After that, getting the trade in before the market moves is critical. More people than you'd expect continuously watch markets, ready to trade on breaking news or use automated trading systems to do it for them.

This is a great application of using AI for prediction markets. You could set up a news scanner that looks for updates around certain topics, a second AI agent that decides whether it's likely to affect the probability of a Kalshi market, then a third that uses Kalshi's API to automatically place trades for you.

How to do it:

1. Focus on a category you already know well.
2. Watch for updates that could change a market’s odds (or build an automated system to do it for you).
3. Check whether Kalshi’s price has already adjusted.
4. Trade before the market catches up.

8. Look for Overreactions and Price Pullbacks

Effectiveness: Medium
Time requirement: Medium to High

Kalshi markets sometimes move too far after a headline, data release, or other sudden update. A contract can jump or drop for a valid reason, then keep moving once more traders pile in. When the price goes further than the news seems to justify, there may be value on the other side.

One way to play that is by taking the opposite side of an exaggerated move. Another is to wait for a sharp swing, then enter once the price looks stretched and likely to move back toward a more normal range. In both cases, the goal is the same: identify when market reaction has pushed the contract away from a fair price.

That approach usually works better for active traders than for people who prefer to place one trade and hold it to settlement. Timing plays a big role. The edge comes from recognizing when a fast move has gone too far, then entering before the market reprices to fair value.

How to do it:

1. Watch for contracts that move sharply after news comes out, changes in a game happen, or a speech shifts towards a specific topic.
2. Decide whether the move looks larger than the development supports.
3. Enter on the opposite side if the new price looks too extreme.
4. Optional: close the trade once the price moves back toward a more reasonable level.

9. Use Bonuses to Reduce Risk

Effectiveness: Medium
Time requirement: Low to Medium

A bonus can change the math of a trade because you are not putting only your own money at risk.

One approach is to use the Kalshi sign-up bonus (trade $10, get $10 free, which you can unlock with Kalshi promo code ODDSASSIST) on one side of a market, then take the opposite side on another platform. This way, no matter what happens, you'll end up winning.

While the $10 free from Kalshi makes your upside limited, you can apply the same idea with sportsbook promos while using Kalshi as the hedge.

If you have a $100 bonus bet from FanDuel, for example, you could place it on the Sixers to win their game against the Celtics, then take the Celtics to win on Kalshi. As long as you trade the correct amount on Kalshi, you'll profit no matter the result of the game.

While there's always a chance the FanDuel bet wins instead of your Kalshi trade, you can always withdraw winnings from sportsbooks and move them to Kalshi.

How to do it:

1. Claim the Kalshi bonus and/or sportsbook promos.
2. Use the promo bonus funds on one side of a market.
3. Take the opposite side on another platform, basing your bet amount based on the odds and how big the bonus you're using on the other side is.
4. Check the promo terms, total cost, and possible payout before entering both sides.
5. Profit regardless of the outcome of the game.