✨ v0.9 Beta · Public Access

GaiaRando

The Terranigma 1 Randomizer for SNES

Server-side ROM patching · Multiplayer Race-Lobbies · Live Twitch Overlay · No upload of save data

🎮 Launch Randomizer 🏁 Browse Races
25 ROMs generated
4 today
0 live races

Everything you need

Made for Speedrunners & Challengers

Whether you're chasing world records, hunting for self-imposed challenges or just want a fresh Terranigma replay - the toolset has you covered.

🎲

Chest Randomization

Items in chests are shuffled. Optional cross-category mixing for harder runs.

⚔️

Weapon & Armor Shuffle

ATK/DEF values of weapons and armor are randomized. Elements stay intact.

🛒

Shop Gear & Prices

Shop inventories AND gold prices are shuffled together with chest items.

🎵

Music Shuffler

Tracks get shuffled within their SPC700 bank - stable and safe.

💀

Hard Mode + Boss HP

Scale enemy HP up to 5x, plus separate boss-HP multiplier for raid feel.

🚀

Skip Underworld

Quickplay-Mode: Ark starts at Lv5 in Crysta - saves the 1.5h underworld intro.

🏁

Multiplayer Race-Lobbies

Real-time multiplayer racing with chat, splits, leaderboard and SSE live updates.

📺

OBS Stream-Overlay

Chrome-less browser source for streamers - configurable themes, layout, live timer.

🌅

Daily Challenge

Same seed every day in Full and Quickplay variants. Compete on the daily leaderboard.

🔍

ROM Preview

See what got randomized before downloading. Reroll if you want a different seed.

🐛

Bug Reporter + Status Page

Report bugs with one click (incl. save-file upload). Browse known issues + fixes.

📱

PWA Installable

Install as app on mobile and desktop. Works offline for the basics.

🌅 Today's Challenge

Daily Seed

Everyone gets the identical ROM - compete on the daily leaderboard.

Today's seed

D8B447EA
🎮 Full Game ~6-8h

Complete adventure with underworld intro. Original Terranigma experience randomized.
🚀 Quickplay Skip Underworld

Ark starts Lv5 in Crysta. Skip the 1.5h intro - jump straight into the action.

🏁 Multiplayer

Race with friends

Create a lobby, share the code, race together with live timer + leaderboard + chat. Splits configurable, Discord auto-announce optional. Spectators welcome.

✓Server-Sent-Events live updates - no polling, no lag
✓OBS Stream-Overlay - browser-source URL, no setup hassle
✓Strict Race Mode - no spoiler log at all, real race feel
✓Public leaderboard - top 10 of the last 30 days
Browse Races →

0

active right now

0

total all-time

🏁 Race Lobby: ABCD12

🥇 Player1 2:14:33.7

🥈 Player2 2:18:01.2

🥉 Player3 2:22:45.8

▸ Live since 13:42 · 4 racers · 1 spectator

📍 Roadmap

Where we're going

v0.9 Beta is live. Here's the path to v1.0 Public Launch.

✓
2026

v0.9 Beta launched

Public access, all core features live, bug-reporting + status-page.

✓
2026

Race-Ecosystem

Multiplayer lobbies, live timer, chat, OBS overlay, daily challenge.

⚡
Q3 2026 v1.0 BLOCKER

Key-Item-Logic

Currently Key-Items (Crystal Thread, Tower Keys etc.) stay vanilla. v1.0 makes them randomizable WITH logic that guarantees reachability.

○
Q4 2026

v1.0 Public Launch

No more beta gate, polished UX, full documentation, race-tournaments support.

○
tbd

Extended Splits & Tournaments

Speedrunner-defined split sets, tournament-mode with brackets, team races.

❓ FAQ

Common Questions

Do I need to upload my ROM? +
You upload your vanilla ROM once per generation - it gets patched server-side and immediately downloaded back. Your ROM is NOT stored anywhere on our server.
Which ROM version is supported? +
Currently only Terranigma (Europe) v1.0 - it's the most common dump. SHA-256 mismatch will be rejected.
Is every seed beatable? +
Yes! Story-essential Key-Items (Crystal Thread, Sleepless Seal, Tower-Keys etc.) currently stay in their vanilla locations - they're not randomized yet. So every seed is fully beatable. Only regular chest items, weapons, armor, shop gear etc. are shuffled. Key-Item-Logic (so they CAN be randomized safely) comes for v1.0.
Can I race friends? +
Yes! Create a race lobby, share the code, everyone joins, host clicks Start - live timer + leaderboard + chat for everyone. Optional Discord announcement.
Will my settings be saved? +
Only if you enable the "💾 Remember settings" opt-in - then they are saved in your browser local-storage. We don't track anything server-side.
Why "Beta"? +
v0.9 means: core features work, but we haven't added Key-Item-Randomization yet (= less variety). Plus we're still polishing UX based on community feedback. v1.0 = launched when Key-Item-Logic is in + feature-set is locked.
💬

Join the Community

Bug reports, seed sharing, race events, dev updates - everything happens in our Discord. Tournaments organized here.

Join Discord