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AMP
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Avalanche Build Games 2026
Avalanche Build Games 2026Grant Recipient - $15,000 USD

TOURNAMENT
MATCHMAKING
forChess

Run trustless tournaments with escrowed prize pools and instant payouts. AMP handles brackets, matchmaking, and verifiable settlement - so any community can crown a champion on Avalanche.

Host a TournamentSee It In Action

Spin Up in Minutes

Configure a bracket, fund the prize pool, and open registration. No servers to babysit, no Solidity to learn. Your community is competing by tonight.

Escrowed Prize Pools

Sponsors deposit USDC or AVAX into on-chain escrow. Champions pull-claim instantly. No manual payouts, no trust, no rug - TimelockController-governed end to end.

Verifiable Results

Every outcome is EIP-712 signed and committed on Avalanche. Tamper-proof brackets, dispute-resistant champions, and a portable skill résumé that follows every player.

AMP Cup · In The Wild

Where Champions Are Crowned

From a school gym to a global stage - any community can run a verifiable arena.

A community gaming tournament in a school gymnasium with Avalanche branding and a projector displaying the live tournament bracket, powered by the AMP Verifiable Tournament Engine.
Bracket Live
Community Cup · Sponsored Prize Pool

Powered by the AMP Verifiable Tournament Engine.
Prize pool escrowed and settled on Avalanche.

Any Venue

School gym, esports arena, Discord server - run a cup anywhere.

Live Brackets

Seeded by on-chain Glicko-2 rating. Streamed in real time.

Instant Payouts

Escrowed prize pools. Champions pull-claim on Avalanche.

Portable Credentials

Every match mints a verifiable skill record players keep.

Run by guilds, DAOs, studios, and creators worldwide.

From Signup to Payout

Four steps. Zero manual work. Every tournament runs end-to-end
escrowed, verifiable, and trustless.

Create Tournament

Organizer configures the bracket, rules, and funds the prize pool into escrow on Avalanche.

The flow runs automatically

Create Tournament

Organizer configures the bracket, rules, and funds the prize pool into escrow on Avalanche.

Players Enter

Competitors join and are seeded by verifiable Glicko-2 skill rating. Any engine, any game.

Matches Run

The bracket plays out. Every result is verifier-attested with EIP-712 signatures - tamper-proof.

Prize Payout

Champions claim instant, on-chain payouts. Winners take home escrowed prizes - no manual work.

Open Beta · Fuji Testnet

On-Chain Prize Pools

Every prize pool is escrowed on Avalanche. Every payout is verifiable. Watch champions claim in real time.

Open Snowtrace
AMPTournamentCup
Live · sponsor-funded prize pools · 2% protocol fee
0x7c743c1c...66dff
Legacy · not used by the tournament product
AMPRegistry0x27E02ebA…278005
AMPSettlement0xc1b12a7F…3c9eD
AMPTimelock0xb6d9A7e2…08143

Deployed 1v1 wagering escrow — governance-finalized, superseded by AMPTournamentCup.

Live Tournament Feed

Refreshes every 10s
Prize Payout (AMP Cup #1) · 0.035 AVAX0x2d47...a5de
ConfirmedFuji L1
Prize Payout (AMP Cup #1) · 0.015 AVAX0x2d47...a5de
ConfirmedFuji L1
Tournament Finalized (AMP Cup #1)0x9f3c...1b02
ConfirmedFuji L1
Sponsor Deposit (AMP Cup #1) · 0.05 AVAX0x2d47...a5de
ConfirmedFuji L1
AMPTournamentCup Deployed0x2d47...a5de
ConfirmedFuji L1
View AMP Cup Activity

One API.
Any Stack.

AMP is an HTTPS JSON API and an on-chain contract. No SDK to install, no binary protocol — call it from Unity, Godot, Python, or a shell. The bracket engine is pure TypeScript you can embed, and the custody path is an isolated Rust service. Integrate in minutes, in whatever you already use.

api.sh
// HTTP API · any language
# Report a match result from any client
curl -X POST https://playwithamp.xyz/api/tournament/42/report \
  -H "Content-Type: application/json" \
  -d '{"wallet":"0xabc...","matchId":7,"outcome":"A"}'

# Read the bracket + standings
curl https://playwithamp.xyz/api/tournament/42
Live on Fuji · source-verified

Security Hardened

Funds only ever move through the contract — never the operator. Prize pools are escrowed up front, winners pull-claim, and every outcome is EIP-712 attested. The digest is computed identically in Solidity, the browser (ethers), and the isolated Rust relayer.

16
Contract tests
Forge · AMPTournamentCup
3
EIP-712 impls
Solidity · ethers · Rust
100%
Pull-payment
winners call claimPrize
EIP-712 Verifier AttestationPull-Payment Prize PayoutsReentrancyGuardPausable + Ownable2StepTimelockController GovernanceFee-on-Transfer SafeCustodial Key IsolationOZ EIP712 Domain
Backed by Avalanche

Tournament Infrastructure
Communities Run On

AMP is the verifiable tournament engine for competitive gaming. Brackets, escrowed prize pools, instant payouts, and tamper-proof results - so any community can run a trustless arena in minutes.

A Real, Complained-About Gap

Every community, DAO, and esports org runs tournaments on a broken stack - Discord + Challonge + manual payouts. AMP replaces all of it with one trustless engine.

Verifiable By Construction

Escrowed prize pools, EIP-712 verifier-attested results, and pull-only payouts on Avalanche. Tamper-proof outcomes by design - not by trust.

Grant Validated, Ecosystem Connected

Awarded $15,000 from Avalanche Build Games 2026. Live on Fuji, integrated with the Team1 Avalanche builder community, and ready to scale.

Partner With Us

Whether you're a gaming community wanting trustless tournaments, a studio launching competitive play, or a brand seeking to sponsor the next AMP Cup - let's talk.

brad@kodr.proRead Architecture
Live on Fuji
Any engine, any game