OMEN is our occult mini-game that feels like a neon ritual: a glyph wheel that outputs a deterministic result, with daily unique IDs to prevent abuse, and donation perks that remain auditable.
OMEN follows the same safety philosophy as CoinFlip: quotes are explicit, caps are strict, and every action can produce a receipt hash. The “oracle” feeling comes from glyph art + theme effects — the math stays transparent.
Each wallet gets a clientId and a daily activation. The ID used for spins is a high-entropy hash so collisions are practically impossible.
dailyKey = SHA256(wallet + clientId + YYYYMMDD + salt) spinAllowed once/day per dailyKey
A spin reveals a glyph + omen text. (Later you can map glyphs to pool features, boosts, or “blessings”.)
glyph ∈ {ASH, WIND, FLOOD, STONE, VOID}
omen = deterministic pick from glyph’s message set
If someone donates, they can claim 1 free spin every 30 days — tracked by wallet + clientId and logged.
if donated: grant 1 spin / 30d grantKey = SHA256(wallet + clientId + monthWindow)
Neon, backgroundless glyphs designed to match the CoinFlip ritual vibe.
Theme-first tester: spins and ID gates run locally (calculation-only). Later you wire it to your receipts engine.
IDs are generated with SHA‑256 so duplicates are practically impossible. Same inputs → same output (auditable).
dailyKey = SHA256(wallet + "|" + clientId + "|" + YYYYMMDD + "|" + salt) receipt = SHA256(dailyKey + "|" + glyph + "|" + nonce)
Donation is optional and doesn’t hide the odds — it only grants a periodic free spin keyed to your identity.
The core anti-abuse mechanic: every spin is tied to a daily key derived from wallet + clientId. The UI can show the receipt hash; your backend can store it immutably.
SHA-256 outputs 256-bit values. Two different inputs producing the same output (a collision) is so unlikely it’s effectively zero for any real-world scale.
Client ID is a stable identifier per wallet + device/session. It prevents edge cases where multiple browsers would otherwise share the same daily key.
Receipt hashes make “I got rugged” claims falsifiable: every spin can be reproduced from the inputs.