Sparkling prediction markets

Quick answers

What does it cost?

A complete numeric prediction fee schedule was not found; review the actual quote and venue charges.[1][2][3][4]

Does it trade for me?

The documented agent proposes and you confirm; unattended prediction copying is not established.[1][2][3][4]

Where do my funds sit?

The provider describes user-held/exportable wallet keys and user signatures, without an independent custody audit.[1][2][3][4]

What do I need to start?

An eligible account, supported wallet and the accepted funds for the actual route.[1][2][3][4]

Where is it available?

Web and a linked mini app are described, subject to product and underlying venue rules.[1][2][3][4]

Overview

Trading mode

The provider’s stated model is agent proposal followed by user confirmation. A native manual interface is also described; unattended prediction copying is not established.[1][2][3][4]

Funding and prerequisites

An eligible account, supported wallet and current accepted funds. The product’s broader multi-chain swap support is not a complete prediction deposit specification.[1][2][3][4]

What it offers

• Native outcome interface

  Choose and inspect prediction markets directly rather than relying only on a chat instruction.[1][2][3][4]

• Agent-prepared orders

  The provider says the assistant assembles price, size, route and fee information for the user’s confirmation.[1][2][3][4]

• Crypto-round navigation

  The company’s guide describes finding short-duration Up/Down markets and reading their venue resolution criteria.[1][2][3][4]

• Account overview

  The product describes balances, positions and PnL views alongside its other trading surfaces.[1][2][3][4]

• User-controlled signing

  The homepage says every swap, perpetual or prediction proposal requires the user’s signature rather than treating an agent message as execution.[1][2][3][4]

How it works

Trading mode

The provider’s stated model is agent proposal followed by user confirmation. A native manual interface is also described; unattended prediction copying is not established.[1][2][3][4]

Delivery channels

Web, Site-linked mini app

Markets supported

Polymarket

Pricing and fees

Trading fee

The reviewed public pages do not establish a complete numeric Sparkling prediction-trade rate; venue and quoted route costs must be inspected separately.[1][2][3][4]

As published on 7 November 2026.

Getting started

What you need first

An eligible account, supported wallet and current accepted funds. The product’s broader multi-chain swap support is not a complete prediction deposit specification.[1][2][3][4]

Safety and terms

Custody and keys

The provider describes an email-created self-custodial wallet, exportable keys and user signing. Exact wallet-provider and authorization behavior were not independently tested.[1][2][3][4]

Terms, privacy and eligibility

Terms:

sparkl.ing/terms-of-service (opens in a new tab)

Privacy:

sparkl.ing/privacy-policy (opens in a new tab)

Availability:

The own prediction guide says venue regional rules apply. A complete current eligibility list is not inferred from broad launch-page access language.

Sources

1. 1. sparkl.ing (opens in a new tab)
2. 2. sparkl.ing/blog-polymarket-bitcoin-up-or-down (opens in a new tab)
3. 3. sparkl.ing/terms-of-service (opens in a new tab)
4. 4. sparkl.ing/privacy-policy (opens in a new tab)