High/Low. One decision. The real market answers.
The simplest wager on a real market: higher or lower than the starting index price when the round expires. Fixed odds locked at acceptance, rounds of 5 to 30 seconds, settled against the same published BTC/ETH composite index as every Crypto Games title.
The loop.
Pick a side
Higher or lower than the index price at the moment the round starts. Two buttons, zero learning curve.
Lock the odds
Dynamic odds around the market price are locked the instant the stake is accepted.
Expiry settles
When the window closes, the published index answers. Ties void and refund under the published rules.
Real prices are the product.
- The entry game. The shortest path from lobby to first round — one decision every player already understands.
- Real index, no RNG. Settled on the published BTC/ETH composite index — actual, unmodified prices; no RNG in the monetary outcome.
- Fixed odds, locked. Odds are priced live and frozen at acceptance; the player always knows the exact payout before the round starts.
- Published tie rules. Finish exactly on the strike and the round voids and refunds — defined in the rulebook, not decided by support.
| Parameter | Configuration |
|---|---|
| Assets | BTC/USD · ETH/USD at launch |
| Price source | Composite index — median of approved exchange prices · never modified |
| Round durations | 5 / 10 / 30 seconds |
| Wager type | Fixed-odds higher/lower vs the start price |
| Odds | Dynamic, ~1.90× reference · locked at acceptance |
| Ties | Exact strike at expiry → void & refund |
| Outcome | Real index movement only — no RNG in the monetary outcome |
| Settlement | Signed, timestamped ticks · independently replayable |
| Distribution | Crypto casinos, sportsbooks & hybrids · restricted rollout |
Launch-reference configuration — set per operator in the back office and finalised per jurisdiction.
The Crypto Games line.
Crypto Games are real-market wagering products for crypto-first operators — a separate product line from the Market Games™ casino titles, with its own classification, certification and rollout. Distribution is restricted and assessed jurisdiction by jurisdiction.
Tap Trading
Real BTC & ETH index · fixed-odds range touch.
1000x
Long-shot price targets · up to 1000× on a touch.
Crypto Race™
Back the fastest real coin — live index prices.
Tap Markets™
The certified casino game — for every other lobby.
Player disclosure: High/Low uses an independently calculated crypto-price index. Results are determined by actual index movement during the stated observation period. It is a wagering product and does not involve purchasing or owning cryptocurrency.
Bring real markets to your crypto lobby.
Book a 30-minute demo: live gameplay on the real index, the index rulebook, and a rollout plan scoped to your jurisdictions.