PredictionToolkit
What is Rainmaker?
The web onboarding starts with email registration and a card or crypto funding route. After choosing stake and exit settings, users activate Backspin+ and monitor activity in the portfolio. Pausing the agent is distinct from liquidating positions that remain open.
Performance needs to be read at the correct level. The displayed accumulated trade ROI adds individual trade results rather than measuring portfolio return. The tennis grid excludes open positions and hides some settled cards; the separate MLB strategy page should not be treated as the tennis record.
Who it is for
- Users evaluating a prebuilt tennis strategy.
- Traders who need stake settings and an agent pause control.
- Sports researchers examining settled-trade history.
Features and coverage
- ATP and WTA focus
Backspin+ targets tennis opportunities rather than all Polymarket categories.
- Automated trade actions
The activated agent manages supported entries and exits.
- Stake and exit controls
Choose supported stake and strategy settings and pause the agent from your account.
- Portfolio history
Review settled activity and shareable results.
- Optional RAIN benefits
Holder tiers advertise reduced fees and signal priority; token ownership is not required.
Workflows with Rainmaker
Set a strategy allocation
Register, inspect the funding route and account terms, choose stake settings and activate Backspin+. Follow the selected tennis trades in the portfolio.
Evaluate the record
Separate settled tennis trades from open positions and the MLB page. Compare the trade log with the account-level result you need, rather than using summed trade ROI as portfolio performance.
Pricing and total cost
The onboarding guide starts funding at $20. RAIN is optional. Holder tiers advertise lower fees, but the public illustration does not define the complete standard fee schedule; inspect account terms before activation.
Getting started
Before you start: The tennis grid leaves out open positions and conceals some settled cards.
- Register with email.
- Open the wallet's available card or crypto funding route.
- Set the stake and supported strategy or exit options.
- Activate Backspin+ and monitor portfolio activity.
Accumulated trade ROI is a sum of trade-level results, not a portfolio return.
Useful links
What to check
- The tennis grid leaves out open positions and conceals some settled cards.
- Pausing does not itself liquidate an open position.
- Public fee details do not form a complete standard schedule.
A closer look
Ratings & reviews
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Frequently asked questions about Rainmaker
Must I own RAIN?
No. RAIN ownership is optional and relates to advertised holder benefits.
Which sports does Backspin+ cover?
The documented Backspin+ workflow targets ATP and WTA tennis.
Is the headline ROI my expected account return?
No. Summed individual trade results differ from time-weighted or money-weighted portfolio performance.
Does pausing close positions?
Pausing the agent and liquidating an open position are separate actions.