🕯️ River Stone Stackers

<p><strong>River Stone Stackers</strong> is a free cult simulators idle game built around stackers along the river. You start small with a single tap, but the magic is automation: taller cairns, steadier faith, and soon your Cairns climbs all on its own. Spend it on acolytes, priests and eventually a avatar — each one quietly compounding your output while you do other things.</p><p>This game runs on a deep, slow-burn pace that rewards patience and big automation. The loop is pure, moreish number-go-up: chant for an instant boost, reinvest into your followers, grab milestone rewards, then Ascend for permanent Devotion that make every future run faster. River Stone Stackers keeps earning offline, so there's always a satisfying welcome-back bonus waiting. It runs instantly in your browser on phone, tablet or desktop with smooth 60fps visuals, WebAudio sound you can mute, haptics and reduced-motion support — no install, no sign-up, just tap and grow.</p>

How to play

• Chant the glowing centre to earn your first Cairns.
• Open the Followers tab and buy your first Acolytes to start earning automatically.
• Use the ×1 / ×10 / Max buttons to bulk-buy as your Cairns piles up.
• Spend on Boosts to multiply taps and specific followers output.
• Hit milestones and achievements for flashy bonuses and a rising stage.
• Ascend once you can, trading progress for permanent Devotion.

Controls

Tap or click the centre (or press Space/Enter) to chant. Number keys 1–9 buy followers. P = Ascend, M = music, X = mute. Fully touch, mouse and keyboard friendly.

Features

• Signature Cult Simulators scene — stackers along the river.
• Tuned for a deep, slow-burn pace that rewards patience and big automation.
• Six tiers of followers from Acolytes to Avatar.
• Offline earnings, prestige (Devotion), milestones and achievements.
• WebAudio sound with mute, haptics, reduced-motion — plays instantly, no download.

FAQ