Welcome to betlana

Parlay-style prediction coupons on Solana, settled against a self-bootstrapping LP.

betlana lets you combine multiple prediction market bets into a single parlay coupon, executed atomically on Solana against a self-bootstrapping liquidity pool. No orderbook, no counterparty matching, no trading fees.

New here?

Start with Trades and Pricing to understand how coupons work, then continue through Core Concepts in order.

What is betlana?

Parlay coupons: up to 4 legs per coupon; odds multiply across legs; stake and payout in a single position.
Aggregated pricing oracle: odds are aggregated from 3rd party providers at bundle-inclusion time.
Jito bundle execution: all legs land atomically or none do; no partial fills.
No trading fees: the protocol charges nothing on placement; the LP takes the house edge naturally.
Self-bootstrapping LP: the LP starts at $0 and grows purely from cumulative user losses via the Martingaler mechanism.
$BET token: the LP fee-claim token, minted from losses, tradeable, stakeable for USDC dividends.

Explore the docs

Core Concepts

How coupons are built, how the LP works, and how $BET is minted. Start here.

Protocol Mechanics

Deep-dive into solvency accounting, the payout queue, and the mint curve math.

$BET Economics

Token supply model, fair-launch design, staking dividends, and LP cap mechanics.

Read the whitepaper

The full academic treatment of the Martingaler LP mechanism is available at docs.papertrade.xyz.