Cayravel
Tiercel Simulation In-app purchases Contains ads
Gather, craft and build a refuge across three painted survival islands.
- Price
- Free
- In-app purchases
- Updated
- Oct 25
- 2026 · v1.0.0
Screenshots
About Cayravel
Build a refuge between tides.
Cayravel is a single-player survival and crafting game set across three tropical islands. Gather supplies, manage hunger, thirst and stamina, and prepare a small skiff for the next shore. Choose actions at fixed locations, accompanied by painted scenery and procedural sound.
GATHER, CRAFT AND BUILD
Collect wood, stone and fibre. Forage coconuts, craft a fishing spear and catch fish for food. Make a stone axe, pickaxe and rope, then build a thatched hut, a dock and skiff, and a camp lantern. Expand your village through three tiers as you gather the materials for each step.
PREPARE FOR THE WEATHER
Needs drain while you play. Eat, drink and catch your breath before supplies run low. Rest in your Sunlit Shore hut to restore health and stamina and begin another day. The hut shelters you from storms at home; sailing must wait for clear weather.
A failed day empties your bag, including tools. You wake at Sunlit Shore with your buildings, village tier and discoveries kept, ready to gather again. Time away from the game does not drain your needs.
DISCOVER THREE ISLANDS
Build your dock and reach village tier two to sail from Sunlit Shore. Visit Emerald Atoll for richer fishing grounds and shells, then Ancient Reach for pearls and a lantern-lit ruins cache. Discover every island and gather the supplies to complete village tier three.
FREE WITH ADS; OPTIONAL PREMIUM
All three islands and village tiers are free. Premium is an optional one-time purchase that permanently removes interstitial ads and doubles wood, stone and fibre gathering. Premium owners receive no rewarded-ad offers. There is no subscription.
Other players can choose to watch an ad at Camp for one real-time hour of double wood, stone and fibre. The hour counts down while offline, cannot be extended while active and never stacks with Premium.
An interstitial may appear only after you tap Continue on a Rest summary at the Sunlit Shore hut. The first ten active minutes are protected, with at least four minutes between interstitials and four minutes after a rewarded-ad or purchase attempt. There are no banner ads.
The first-launch birth-year question can be skipped. Under-13 and Skip answers receive no ads. Eligible players receive non-personalised ads; adults receive advertising privacy choices where required.
The core game works offline and saves your journey on this device. No game account is needed. Ads, purchases and Restore require internet access and the relevant Google services. Intended for players aged 13 and over; contains fishing and mild survival peril.
Made with generative AI: the three static island paintings were created with OpenAI image generation via Codex; the launcher was created with Google Flow (Nano Banana Pro). Code and text were developed with AI assistance via Codex. Sound is synthesised in WebAudio. There is no in-app generative AI and nothing is generated from player prompts.
TIERcel Studio
[email protected]
Cayravel is a single-player survival and crafting game set across three tropical islands. Gather supplies, manage hunger, thirst and stamina, and prepare a small skiff for the next shore. Choose actions at fixed locations, accompanied by painted scenery and procedural sound.
GATHER, CRAFT AND BUILD
Collect wood, stone and fibre. Forage coconuts, craft a fishing spear and catch fish for food. Make a stone axe, pickaxe and rope, then build a thatched hut, a dock and skiff, and a camp lantern. Expand your village through three tiers as you gather the materials for each step.
PREPARE FOR THE WEATHER
Needs drain while you play. Eat, drink and catch your breath before supplies run low. Rest in your Sunlit Shore hut to restore health and stamina and begin another day. The hut shelters you from storms at home; sailing must wait for clear weather.
A failed day empties your bag, including tools. You wake at Sunlit Shore with your buildings, village tier and discoveries kept, ready to gather again. Time away from the game does not drain your needs.
DISCOVER THREE ISLANDS
Build your dock and reach village tier two to sail from Sunlit Shore. Visit Emerald Atoll for richer fishing grounds and shells, then Ancient Reach for pearls and a lantern-lit ruins cache. Discover every island and gather the supplies to complete village tier three.
FREE WITH ADS; OPTIONAL PREMIUM
All three islands and village tiers are free. Premium is an optional one-time purchase that permanently removes interstitial ads and doubles wood, stone and fibre gathering. Premium owners receive no rewarded-ad offers. There is no subscription.
Other players can choose to watch an ad at Camp for one real-time hour of double wood, stone and fibre. The hour counts down while offline, cannot be extended while active and never stacks with Premium.
An interstitial may appear only after you tap Continue on a Rest summary at the Sunlit Shore hut. The first ten active minutes are protected, with at least four minutes between interstitials and four minutes after a rewarded-ad or purchase attempt. There are no banner ads.
The first-launch birth-year question can be skipped. Under-13 and Skip answers receive no ads. Eligible players receive non-personalised ads; adults receive advertising privacy choices where required.
The core game works offline and saves your journey on this device. No game account is needed. Ads, purchases and Restore require internet access and the relevant Google services. Intended for players aged 13 and over; contains fishing and mild survival peril.
Made with generative AI: the three static island paintings were created with OpenAI image generation via Codex; the launcher was created with Google Flow (Nano Banana Pro). Code and text were developed with AI assistance via Codex. Sound is synthesised in WebAudio. There is no in-app generative AI and nothing is generated from player prompts.
TIERcel Studio
[email protected]
What’s new
Version 1.0.0 · Updated October 25, 2026
Welcome to Cayravel. Gather supplies, craft tools, build a refuge and sail between three painted islands. Manage hunger, thirst and storms as your village grows through three tiers. All islands and tiers are free with ads. Optional Premium permanently removes interstitials and doubles wood, stone and fibre gathering; rewarded offers stop for Premium owners.
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