Scope of this independent guide
jjj2.info publishes editorial pages and its own Spanning Tree browser simulator. A matching name or search query establishes no outside operator, official domain, licence, app, commercial catalogue, support contact or regional availability.
The simulator uses free virtual coins with no cash value. There are no deposits, withdrawals, commercial accounts or prizes here. Its results establish no external game mathematics, financial safety or commercial affiliation.
The actual simulator rules
One spin draws six independent fair open/closed edges on four labelled vertices zero through three. Edges are 01,02,03,12,13 and 23. Raw score counts distinct spanning trees using only open edges: each tree connects all four vertices with three edges and no cycle. One whole stake covers the graph.
These are this guide's original rules. Visual resemblance, game-category names and search snippets provide no evidence about an external commercial game.
Captured settings and the persisted wallet
A new browser wallet starts with 1,000 free virtual coins. Settled balance and fractional-credit carry persist in localStorage. Reload does not replenish settled funds; clearing cache may leave localStorage intact. Fractions accumulate before whole coins are credited.
A spin captures one whole stake and mode. Controls and refill lock during settlement and an active automatic queue. Auto launches at most ten rounds; Stop cancels future launches while active results settle. Refill remains locked until all active results and queued launches finish. Optional manual refill is available while idle with balance below ten; it sets balance to 1,000 and preserves carry. It is not automatic and does not add 1,000.
Local storage and external requests
The browser retains settled balance and fractional-credit carry as local game state. These records are not an online account and provide no recovery or device synchronisation service. Clearing site storage can remove them; cache deletion alone may not do so.
Pages request Google Fonts and a Statinside analytics script. Server/CDN logs and external requests may expose IP address, browser, device and request details. No anonymity, cookie lifetime, absence of profiling or complete third-party processing description is established. Having no personal-information form does not establish that browsing creates no personal data record.
Adult use and time boundaries
This guide and simulator are for adults aged eighteen or older. That is this website rule, not a determination of gambling eligibility, regional availability or local authorisation. Jurisdiction-specific questions require an authoritative local source.
Choose a stopping time outside the game, take breaks and leave when the time arrives. A free refill is optional, not an obligation to continue. If play crowds out other activities or feels difficult to stop, seek qualified local support; no diagnosis, symptom threshold or treatment claim is supplied here.
Inspect the home-page Spanning Tree simulator using free virtual coins. Leave at your chosen stopping time.
Play the free demo