Crypto prediction markets
The CryptoBubbles alternative for prediction markets
Love the bubble view? PredictionBubbles applies it to a different kind of market — real-world events and their probabilities. CryptoBubbles visualizes crypto prices; this board visualizes what prediction markets think will happen.
Explore the live Crypto board → How it compares →
See prediction markets the way CryptoBubbles lets you see crypto — as a visual landscape
This is the actual board, live, with the Crypto category pre-selected — not a screenshot. Every bubble is a question, not a coin: size follows the selected board view (money traded by default), and color is what the market currently implies. Click any bubble for the market behind it.
Explore all crypto prediction markets →
What makes PredictionBubbles different?
Event odds, not coin prices
CryptoBubbles answers “what is happening to this asset's price?” This board answers “what does the market think will happen?” — elections, rate cuts, launches, and yes, crypto events, each priced as a probability between 1¢ and 99¢.
Polymarket + Kalshi in one board
Two prediction venues share the picture, so the same question can be read — and compared — across both. Venue filters are one click, exactly like the category chips above.
A sure-bet scanner
Every 15 minutes the pipeline looks for linked markets whose prices disagree — the same question on two venues, or nested deadlines out of order. Findings are midpoint-based and small; the scanner says so itself rather than promising free money. Live on the surebets page.
A live Telegram feed
Fresh findings post to the Telegram channel the moment a sweep sees them: t.me/predictionbubbles.
Market alerts
Follow any market and get a push notification when it moves 5+ points or picks up fresh news — from the board, a market page, or a surebet ticket.
Market detail and context
Every bubble opens into its own page: current odds, probability history, volume and depth, related markets, and headlines where available.
CryptoBubbles vs PredictionBubbles
| Feature | CryptoBubbles | PredictionBubbles |
|---|---|---|
| What a bubble is | One of the top 1,000 cryptocurrencies | One real-world event market on Polymarket or Kalshi |
| The number behind it | Price and performance (1 min – 1 year) | The market's implied probability |
| Size and color | Configurable: rank, market cap, volume, performance | Size follows the selected sort (volume by default); color is the probability |
| Crypto price tracking | Built for it — 13 exchange feeds, 17 display currencies | — (crypto event markets only) |
| Event probabilities | — | Every bubble |
| History | Price charts with moving averages | Probability history per market |
| Cross-venue view | Trade links to exchanges | Two venues on one board; same-question gaps flagged |
| Pricing-gap discovery | — | Sure-bet scanner, rescanned every 15 minutes |
| Market alerts | — | Push alerts for moves and news |
| Publisher embed | HTML widget | HTML widget |
| Apps | iOS and Android | Web only |
| Languages | 17 | 3 (English, German, Spanish) |
| Price | Free | Free, no account |
Checked against the live CryptoBubbles product; where a claim couldn't be verified, the table says nothing rather than guessing.
When CryptoBubbles is still the right choice
If your goal is to scan crypto assets, compare coin prices across exchanges and see which tokens are moving, CryptoBubbles is built for exactly that job, and it does it well — with mobile apps and more languages than we have. PredictionBubbles is a different instrument: it is built around prediction markets and the probability of real-world events. Plenty of people will want both tabs open.
Crypto events the market is watching
Straight from the current export — the same markets, the same numbers the board is showing right now, each linking to its own page with odds history and context.
Will Bitcoin be above $200000 by Jan 1, 2027 at 11:59PM ET?
4.0%implied probability 0.0 points in 24h
$6.8M traded · $2.6M open interest · Kalshi · resolves 1 January 2027
Will Bitcoin reach $250,000 by December 31, 2026?
1.8%implied probability +0.1 points in 24h
$5.4M traded · Polymarket · resolves 1 January 2027
Will Bitcoin dip to $55,000 by December 31, 2026?
57.5%implied probability -1.5 points in 24h
$5.0M traded · Polymarket · resolves 1 January 2027
Will Bitcoin dip to $15,000 by December 31, 2026?
2.2%implied probability -1.0 points in 24h
$4.9M traded · Polymarket · resolves 1 January 2027
How PredictionBubbles works
Every 15 minutes the pipeline pulls the open markets from Polymarket and Kalshi, prices each one as a probability, and redraws the board. Bubbles are sized by the selected view — money traded by default — and colored by how likely the market says the event is. Click a bubble for the market's own page: odds history, depth, related markets. The same sweep feeds the sure-bet scanner and the Telegram feed.
Questions
Is PredictionBubbles free?
Yes. The board, the market pages, the surebets scanner and the alerts are free, and none of it needs an account.
Is PredictionBubbles a betting site?
PredictionBubbles is an information tool. We display prices published by Polymarket and Kalshi. We do not accept wagers, hold funds, or offer accounts.
Where does the market data come from?
From Polymarket and Kalshi's public APIs. Prices are the venues' own — this site displays them and says which venue each number belongs to.
How often does the board refresh?
Prices refresh every 15 minutes, and the open board re-polls itself so a tab left open stays current.
Can I embed PredictionBubbles?
Yes — the embed builder generates an iframe of the live board, filtered however you like, including this page's crypto view.
How is PredictionBubbles different from CryptoBubbles?
CryptoBubbles visualizes the prices of the top 1,000 cryptocurrencies. PredictionBubbles uses the same bubble-board idea for prediction markets: each bubble is a real-world question, sized by money traded and colored by probability. If you want coin prices, CryptoBubbles is the right tool; if you want what markets think will happen, this is.
Can I see all crypto prediction markets?
Yes — this page opens the board with the Crypto category already selected, showing every crypto market the site carries, and the normal board controls (view, sort, venue, search) stay available to explore the rest.
PredictionBubbles is not affiliated with, sponsored by, or endorsed by CryptoBubbles.