Scope of This Guide
This guide explains its original browser demo and its virtual wallet. It does not verify an outside business, licence, app or payment service. The guide targets adults aged 18 and over as an audience policy; the demo has no technical age check.
The Chromatic Stair Demo
The demo features the game Chromatic Stair. Ten independent fair bits choose which of the ten possible edges between five labelled vertices are present. The reward is its chromatic number minus one; a proper colouring assigns unequal colours to adjacent vertices. The raw reward raised to power 1, 2 or 3 is separately normalized by its exact mean over all equally likely complete draws, giving 96% expected gross return in each mode. One whole stake is captured per board; there is no Auto, Stop or cash-out. Stake buttons are 10, 20, 50 and 100. An idle balance below 10 can be restored manually to 1,000; fractional payout change persists, and an unfinished draw is not refunded on reload.
Mathematical Evidence & Payouts
Actual payout math and every mode are recorded in the source-bound mathematical evidence; displayed multipliers are gross coin returns, not profit. Simulation measurements are supporting sample observations, not the mathematical payout law or a promised return.
| Mode | Expected RTP | Measured RTP |
|---|---|---|
| Power 1 | 96% | 96.06891% |
| Power 2 | 96% | 96.00745% |
| Power 3 | 96% | 96.01726% |
Fractional carry persists through settlement, manual refill and reload. The final carry values observed were 0.6393555789675105 (Power 1), 0.6266343839145705 (Power 2), and 0.4795328459979533 (Power 3).
Wallet & Persistence
The initial balance is 1000. An idle balance below 10 can be restored manually to 1,000. This is a manual idle-only restoration that sets the balance to exactly 1000, not adding coins or automatic replenishment. An unfinished round ends on reload without refund or resume. The settled balance includes zero and persists locally. During active play, stake, mode and refill are locked; sound remains available.
Privacy & Storage
Game source uses localStorage for settled balance and fractional carry; this does not establish anonymity or exclude other processing. The absence of account or payment controls in the demo does not prove that no personal data are processed. The page template includes Google Fonts; this does not exclude other website data processing. Clearing cached files may leave local storage where that storage is actually used.
Identity & Responsibilities
Information about this guide’s own demo does not verify an outside company, licence, app, reputation or support channel. Its coins have no cash value. Use the game rules to understand the local demo, and treat outside identities as unverified here.
Frequently asked questions
Is 785bet an official company?
This guide has not established whether an outside company named 785bet is official. The guide itself is independent and its demo does not verify an outside operator.
How does the Chromatic Stair game work?
Ten independent fair bits choose a subgraph of the labelled complete graph K5. Reward is its chromatic number minus one; a proper colouring assigns unequal colours to adjacent vertices. The raw reward raised to power 1, 2 or 3 is separately normalized by its exact mean over all equally likely complete draws, giving 96% expected gross return in each mode. One whole stake is captured per board; there is no Auto, Stop or cash-out. Stake buttons are 10, 20, 50 and 100.
What happens to my balance if I reload?
An idle balance below 10 can be restored manually to 1,000. An unfinished round ends without refund or resume. Fractional payout change persists through settlement, manual refill and reload.
