Renaiss Tech Hackathon S1 · RWA Verification Game

Explore the town. Fight in the arena. Earn gold.
Buy real cards, inspect them on-chain, and level up.

How It Works
On-Chain Provenance
Real TCG Cards
Action RPG Combat
FMV · SBT · Vault
5Arena Floors
5Enemy Classes
3Verification Checks
5Card Equip Slots
~40%Cards Are Flagged
Core Features

Fight. Earn. Inspect. Level Up.

Explore the town, battle enemies for gold, buy real cards, verify them on-chain, and equip them to get stronger.

Arena Tower Floors

Five arena floors with increasing difficulty. Choose your challenge based on your Power Level. Higher floors = stronger enemies but bigger gold rewards.

5 Floors · Power-Gated

Live Card Market

Real Pokémon TCG cards from the Renaiss marketplace. Grade-based pricing — PSA 10s cost more but give massive stat boosts. Inspect before you buy.

Live API · Grade-Priced

On-Chain Appraisal

Run three verification checks with educational explanations. Learn about FMV oracles, SBT provenance, and multi-sig custody as you play.

FMV · SBT · Vault · Learn

Power Level System

Your Power Level rises with equipped cards. See recommended power for each floor. Start weak — get stronger through smart card purchases.

PWR Rating · Strategic

5 Card Equip Slots

Equip up to 5 verified cards. Each boosts HP, ATK, and DEF based on grade. Fake cards debuff your stats. Choose wisely in the appraisal desk.

+HP · +ATK · +DEF

Town Overworld

Explore a pixel-art town hub. Walk to the Arena, Card Shop, or your Home. Camera scrolls with you — no loading screens between areas.

Open World · Seamless
The Loop

How a run works

Explore, fight, earn, verify, equip. Get stronger each cycle.

01

Explore Town

Walk around the pixel-art town with WASD. Visit the Arena to fight, the Shop to buy cards, or go Home to manage your inventory.

WASD move E enter building
02

Arena Battle

Pick a floor based on your Power Level. Fight waves of enemies in real-time combat. Higher floors drop more gold but hit harder. Die? 10s recovery then try again.

WASD move Click attack Shift dodge E card ability
03

Shop & Inspect

Browse real cards from the Renaiss marketplace. Inspect each one — run FMV, SBT, and Vault checks. Learn what each result means. Buy or pass.

FMV Oracle SBT Verify Multi-Sig
04

Equip & Power Up

Equip up to 5 cards at home. Each card boosts your Power Level. Legit cards give full stats, fake cards debuff you. Climb higher arena floors.

+HP · +ATK · +DEF · Power Level ↑
Verification System

Three checks. One verdict.

Each card carries three data points. Read all three before you judge.

FMV Oracle

Queries the Renaiss price index for the card's Fair Market Value. If the ask price is more than 2.5× the FMV — it's suspect.

$1,200 FMV — CONFIRMED
$12,000 ask / $400 FMV — SUSPECT
SBT Provenance

Verifies the Soul-Bound Token chain-of-custody. A missing or zeroed owner address means no provenance — reject it.

0xAb3…f29 — VERIFIED
0x000…0000 — MISSING
Vault Multi-Sig

Checks the vault custody threshold. PSA 8+ cards need 3-of-5 signatures. Below 8 or flagged drops to 1-of-5 — insecure.

4-of-5 — SECURED
1-of-5 — INSECURE
Threat Roster

Who's after the vault

Counterfeit Dealer
Counterfeit Dealer
90 HP8 ATKChase
Peddles fake graded slabs. Slow but relentless.
Vault Rat
Vault Rat
55 HP12 ATKZigzag
Steals vault signatures. Fast and erratic.
Oracle Hacker
Oracle Hacker
120 HP6 ATKStrafe + Ranged
Spoofs FMV feeds. Keeps distance and fires data packets.
Slab Forger
Slab Forger
150 HP10 ATKChase + Ranged
Prints counterfeit slabs. Durable and shoots.
Shadow Broker
Shadow Broker
240 HP14 ATKBOSS
Runs laundering rings. The final wave. Fast shots, high damage.

Ready to appraise?

No wallet required. All data simulated for UX demonstration. Built for Renaiss Tech.

Fight · Earn gold · Buy cards · Inspect on-chain · Level up