GLASS BRIDGE ROYALEBase Sepolia
Inco Lightning · Base Sepolia · testnet

Eighteen panels.
Half of them hold.

The map of this bridge is generated inside a trusted execution environment and stored on Base as a single encrypted word. Nobody can read it — not the players, not the deployer, not a node operator with full access to chain state.

Players cross one at a time, over the same bridge. Every step permanently opens exactly one panel to everybody watching. So a death is not just an elimination — it is a gift to whoever is next in line.

build a bridgewatch a crossing
Bridges built
0
Jackpot carried over
— ETH
Confidentiality
Inco TEE

Build a bridge

Drawing a bridge costs one Inco fee (0.000001 ETH) no matter how long it is — the whole map is a single e.rand(). A one-player bridge is the solo gauntlet: cross it alone and take the jackpot.

Bridges

Nobody has built one yet.

How it works

  • The bridge is one encrypted word. Bit i says which panel of step i is tempered. One e.rand() covers up to 256 steps, so a bridge costs a single Inco fee.
  • You cross in join order. Only the player at the front can step, and only onto the frontier — the first panel nobody has opened yet.
  • A step opens a panel forever. The contract reveals that one ebool and nothing else. Win or lose, everyone behind you inherits it.
  • Bribe a guard. Pay into the pot for a private look at one future panel. It is granted to your address with e.allow — the enclave will not decrypt it for anybody else, ever.
  • Survivors split the pot, weighted by panels you opened yourself. Walking last still pays. Walking first pays more.
  • If everyone falls, the pot rolls into the next bridge as a jackpot.

Why this needs a TEE. Put the panel map in plaintext storage and the game is over: anyone reads it and walks across perfectly, forever. Commit-reveal cannot help — it would have to open the whole bridge at once, and it hands the last revealer an abort. zk could prove a step was legal, but not give one specific player a live, private read of one specific panel.

Inco does all three at once: a secret nobody holds, a public reveal of exactly one bit, and a private grant to exactly one address.

Honest framing: Inco Lightning is TEE-based confidential compute (Intel TDX). Settlement is a covalidator attestation verified on-chain, not a zero-knowledge proof. Trust rests on the enclave and its signature. Testnet build — audit before real funds.