Eighteen hotels, four colours
redzonerivals25.com is an independent reference to eighteen working hotels, sorted into four chapters. Each chapter carries its own colour, so a purple heading means art hotels, amber means casino hotels, green means capsule hotels and blue means hotels built from ice and snow. Entries are written from hotel sites, published maps and press coverage. There are no prices here, no stars, no verdicts and no booking of any kind.
All eighteen
How this is built
Hotels were chosen because they are open, easy to confirm from published sources, and clearly belong to one of the four chapters. Nothing was added to fill a chapter out.
Each entry keeps to what a hotel states on its own pages, plus map records and press coverage. Where a claim could not be confirmed, the sentence was rewritten instead of guessed.
The colour is a label, never the only label. Every coloured square in the index sits beside the chapter name in words, and every tile carries a number and a name.