Disclosure: This article contains referral links. If you sign up through them, we may earn a bonus at no extra cost to you.
One referral bonus is nice.
Ten referral bonuses stacked together is a side income.
The trick is simple.
Sign up for every program.
Then share your links in the right order.
This guide shows you exactly how to do it — and which programs to hit first.
🧠 The Big Idea in One Sentence
Every app on your phone wants your friends.
Most of them will pay you real money to bring them.
Stack enough of these payouts and you are earning hundreds or thousands of dollars a month.
No selling.
No skills needed.
Just links and friends.
🥇 Step 1: Start With Robinhood — Always
If you only do one thing in this article, do this.
Robinhood has the best referral program of any app we have seen.
It is tiered, so it rewards you more as you share more:
- 1 friend = $50 in free stock
- 3 friends = $150
- 10 friends = $800
- 50 friends = $4,000
- 200 friends = $10,000
Total possible: $15,000 per year.
Your friend only has to open an account and deposit any amount.
Even $1.
They get free stock too — worth $5 to $200.
This is the easiest ask in the entire referral world.
"Put in a dollar, get free stock."
Everyone says yes.
Get your Robinhood link first.
It is the engine of your whole stacking strategy.
📋 Step 2: The Full Priority List
Here is every program, ranked by how much money it can make you.
Work down this list in order.
1. Robinhood — up to $15,000/year
Tiered free-stock payouts.
The friend only deposits $1.
The single best referral deal anywhere.
2. BetMGM — $100 per friend, up to 20/month
$100 for every friend.
The limit is 20 friends per month.
That is a potential $2,000 per month.
The friend needs to bet, but the payout is huge.
3. DraftKings — $100 per friend, 5 per window
Same $100 payout as BetMGM.
The cap is lower: 5 friends per offer window.
Still $500 per round for almost no work.
4. Fanatics — $100 per friend (FanCash), 5 per window
$100 in FanCash for every friend.
5 friends per window, just like DraftKings.
The bonus is store credit, not cash — but it is still real value.
5. FanDuel — $50 per friend, 5 per 30 days
$50 per referral.
The cap resets every 30 days.
$250 per month max.
Half of DraftKings' payout, but still worth doing.
6. Caesars — $50 per friend, 10 per month
$50 per friend.
The monthly cap is 10 — higher than FanDuel's.
That means up to $500 a month.
7. Hard Rock Bet — $50 per friend, 20 per month
$50 per friend.
The cap is 20 per month — the highest on this list for a $50 deal.
That is up to $1,000 a month.
8. Kalshi — $25 per friend, up to 40 ($1,000 max)
$25 for every friend who trades $25.
You can refer up to 40 friends.
One note: Kalshi is not available in AZ, IL, MD, MI, MT, NJ, OH, or NV.
9. Crypto.com — $25 in CRO per friend
$25 in crypto for you and your friend.
Simple.
No big trading requirement.
10. Coinbase — $10 in BTC per friend
You and your friend each get $10 in Bitcoin.
Your friend just makes one trade of $100 or more.
11. Kraken — $5–$50 per friend, up to $1,000 total
The payout is random — anywhere from $5 to $50 per friend.
The cap is $1,000 total.
Your friend deposits and trades.
12. Gemini — $10 in BTC per friend
$10 in Bitcoin for each of you.
Your friend trades $100 within 30 days.
13. Polymarket — $10 per friend
$10 for every friend.
No trading needed from your friend at all.
Low payout, but zero friction.
14. Binance — up to 50% of your friend's trading fees
This one is different.
It is not a one-time bonus.
You earn up to 50% of your friend's trading fees — forever.
Small at first.
But it keeps paying.
🧮 Step 3: The Math That Makes It Real
Let us run some real numbers.
Say you share your links with friends and family over a few weeks.
Robinhood: 10 friends = $800
BetMGM: 20 friends = $2,000
Caesars: 10 friends = $500
Kalshi: 10 friends = $250
Polymarket: 10 friends = $100
Total: $3,650
That is one round of sharing.
Most of these caps reset every month.
So next month, you can do it again.
📬 Step 4: Share in the Right Order
The order matters.
Start with the easiest asks.
Finish with the hardest.
Round 1 — the easy yeses.
Share Robinhood and Polymarket first.
$1 deposit.
No trading needed.
Almost nobody says no to these.
Round 2 — the money apps.
Share Coinbase, Gemini, Kraken, and Crypto.com.
People are curious about crypto.
$10–$25 in free crypto is an easy pitch.
Round 3 — the betting apps.
Share BetMGM, DraftKings, Fanatics, FanDuel, Caesars, and Hard Rock Bet.
Only share these with friends who actually bet.
Never push gambling on someone who does not want it.
Round 4 — the long game.
Share Binance last.
It pays slow, but it pays forever.
⚠️ Step 5: The Rules of the Game
A few things to keep you out of trouble.
One link per message.
Do not blast all your links at once.
People tune out.
Track what you share.
Write down who got which link.
It takes two minutes and stops you from double-sending.
Watch the caps.
BetMGM cuts you off at 20 a month.
FanDuel resets every 30 days.
Know your limits before you share.
Check the fine print.
Kalshi has state restrictions.
Betting apps have playthrough rules.
Read the terms on every program.
Never spam strangers.
Your friends, your family, your group chats.
That is your audience.
Random spam gets you banned.
⭐ Stacking Ratings
| Priority | Program | Rating | Verdict |
|---|---|---|---|
| 1 | Robinhood | ★★★★★ | The engine of the whole stack — tiered payouts up to $15K, $1 deposit ask. |
| 2 | BetMGM | ★★★★★ | $100 a friend with a 20/month cap — the highest monthly ceiling on the list. |
| 3 | DraftKings | ★★★★☆ | Same $100 payout, smaller cap — still one of the easiest $500s you will earn. |
| 4 | Fanatics | ★★★★☆ | $100 in FanCash is real value — just know it is store credit, not cash. |
| 5 | FanDuel | ★★★☆☆ | Half the DraftKings payout with a 30-day cap — stack it, but last among bettors. |
| 6 | Caesars | ★★★☆☆ | $50 a friend but a generous 10/month cap — quiet and steady. |
| 7 | Hard Rock Bet | ★★★☆☆ | Same $50, but 20/month — the best $50 deal by volume. |
| 8 | Kalshi | ★★★☆☆ | $25 a head, easy trades — minus points for the state bans. |
| 9 | Crypto.com | ★★★☆☆ | $25 in crypto for almost nothing — a no-brainer second-round share. |
| 10 | Coinbase | ★★☆☆☆ | Only $10, but the brand sells itself — friends trust it. |
| 11 | Kraken | ★★☆☆☆ | Random $5–$50 payouts make it a lottery ticket — fun, not reliable. |
| 12 | Gemini | ★★☆☆☆ | Same $10 as Coinbase, smaller brand — stack it anyway. |
| 13 | Polymarket | ★★☆☆☆ | Just $10, but zero friction — perfect first-round link. |
| 14 | Binance | ★★☆☆☆ | Pays slow and small — but the 50% fee share never stops. |
📬 Start Stacking Today
🎁 Every stack starts somewhere. Open a Robinhood account, deposit $1, and get free stock worth $5–$200. Then grab your referral link and work down the list — 10 friends is $800 before you even touch the betting apps.
One friend at a time.
One link at a time.
That is how side income starts.