Live on Polymarket

The AI that trades live MLB for you.

If you trade MLB on DraftKings, FanDuel, or Kalshi, this is the automated version. C9, Rainmaker's AI agent, watches every live game and trades from your own Polymarket wallet: documented entries, managed exits, settled on-chain.

Start tradingAccess with $RAIN
01Sign up· 2 min02Fund by card· from $2003Turn on Auto· live tonight
Autosince Jun 1, 2026
Record
38–17
55 settled signals
Win rate
69.1%
+928.6% summed ROI
ROI
+16.9%
avg per signal
Avg win
+71.1%
58.5c avg entry
Autonomous MLB tradingLive Polymarket executionYour wallet, your funds
Rainmaker mobile dashboard: total P&L and live positions

Settled on Polymarket.

Real Auto fills, held to settlement. Every trade executes from users’ own Polymarket wallets.

Record and win rate cover every settled signal, wins and losses. Tap any card to open the real market on Polymarket.

MLB
Auto
38–17
Win rate
69.1%
Every settled signalsince Jun 1, 2026 · newest entries first
AutoNYY @ TOR
NYY team logoNYYL
Entry Aug 15, 12:24 PM · 63c fill−100%
AutoNYY @ TOR
NYY team logoNYYL
Entry Aug 14, 4:29 PM · 57c fill−100%
AutoBOS @ TOR
BOS team logoBOSW
Entry Aug 13, 12:18 PM · 63c fill+58.7%
AutoMIL @ SD
MIL team logoMILL
Entry Aug 11, 6:51 PM · 55c fill−100%
AutoBOS @ TOR
BOS team logoBOSL
Entry Aug 10, 4:21 PM · 60c fill−100%
AutoDET @ SF
DET team logoDETW
Entry Aug 9, 1:07 PM · 59c fill+69.3%
AutoATL @ NYY
NYY team logoNYYL
Entry Aug 9, 10:45 AM · 61c fill−100%
AutoATL @ NYY
NYY team logoNYYW
Entry Aug 7, 6:16 PM · 54c fill+85.2%
Start tradingThe same Auto signals, from your own wallet. Setup takes about 10 minutes.

Settled MLB sides on Polymarket: Auto since Jun 1, 2026 PT. Record is 38–17 across 55 settled signals (69.1% win rate); each game side is counted once regardless of the number of fills. The +928.6% figure is summed trade ROI, not portfolio return. Individual trade ROI is calculated from entry price to settlement, and losses are counted at −100%. The grid is the full log: every settled signal, wins and losses, nothing curated. Cards are ordered by entry time, not settlement time. Open positions are not shown. Past performance is not a guarantee of future results.

How Rainmaker works

Four steps, about 10 minutes. C9 handles the games from there.

Create account~2 min
Email verifiedNo invite
you@gmail.com
Account created
Open to everyone · $RAIN optional

1. Create your account

Sign up with an email in about two minutes. No invite, no crypto experience needed.

Polymarket wallet
0x8f3…a2C4Deposit wallet
Balance$500.00 USD
Add funds · card or crypto
Your wallet, your funds · withdraw anytime

2. Fund your Polymarket wallet

Add funds with a card or crypto, from $20. Everything lands in your own Polymarket wallet.

DashboardAI active
LAD team logoLAD @ WSH41 Yes @ 58¢ · now 62¢+$6.42+27%
LAD team logoLAD 4–WSH team logo2 WSH· Top 7th
NYY team logoNYY @ TOR88 Yes @ 55¢ · now 58¢+$11.20+23%

3. Turn on Auto

Set your stake and flip the switch. C9, Rainmaker's AI agent, trades live MLB games for you, entries and exits, starting with tonight's slate.

Portfolio7D30DAll Time
$1,842.50
▲ +$284.17 (18%)
MIA team logoMIAMLB Auto62¢ → 100¢ · Settled+$23.40+60%
TEX team logoTEXMLB Auto52¢ → 100¢ · Settled+$34.10+91%
STL team logoSTLMLB Auto47¢ → 0¢ · Settled−$25.00−100%

4. Track & share winnings

Every settled trade lands in your portfolio history. Share your P&L card, withdraw anytime.

Start tradingStep one takes about two minutes.

This is the app.

Not renders. These are the actual screens: live scores with C9's thinking orb on the games it's in, one tap into any game, and positions settling in your own wallet.

Live scores
Live scores

Every game with win odds moving in real time. The orb marks games C9 is working.

Tap into any game
Tap into any game

Highlights, streaming plays, and the live win-probability chart.

One switch
One switch

Set your stake per trade and turn on Auto. That is the whole job.

Share the win
Share the win

Any position becomes a card you can post in one tap.

For holders

$RAIN is the quiet advantage.

Optional. Everything works without it.

You don't need $RAINto trade, and we won't push it. Holders get the perks we don't advertise: lower fees, first in line when one signal fires for thousands of wallets at once, a bigger cut on referrals. Funds stay in your own Polymarket wallet either way.

Token address · Solana
Chart
01Lower trading fees
02Priority fills when signals get crowded
03Boosted referral payouts
Bought $RAIN?
Join our Discord for setup support.
Join Discord
No $RAIN yet?
You don't need any. Sign up, add funds, turn the AI on.
Start trading

Frequently Asked Questions

Yes. You're simply authorizing an AI system to place trades on your behalf using Polymarket.

An email and $20. Fund with a card or crypto, turn on Auto, and you're live in about 10 minutes. $RAIN is optional.

C9 is live on tonight's slate

Your first automated trade can settle tonight.

Sign up, add funds from $20 by card or crypto, turn on Auto. About 10 minutes, start to live.

Start trading