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Game guide
Tree RNG — The core loop
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About
OverviewTree RNG is a Roblox idle game where you roll dice to build up luck, grow trees on your island, and sell them for money. This guide covers the core loop, how to push your luck higher, what to do with your earnings, and the fishing side of the game.
What is on this page
Contents
01
The core loop
Step
In short
Rolling dice, growing trees, and spending money on upgrades is the cycle that drives everything in the game.
Every session comes back to the same four actions.
- Roll the dice each roll raises your luck, which determines the quality of trees that appear on your island.
- Grow and sell trees once a tree is ready, sell it to turn it into money.
- Spend money on upgrades use your earnings to buy upgrades, which unlock new events, items, and better rolls.
- Repeat come back after time offline, collect what accumulated, and roll again.
02
Ways to push your luck higher
TipsIn short
Buying potions and better dice from the merchant, and playing alongside friends, are the fastest ways to raise your luck.
Rolling the basic dice every session is fine, but the merchant and multiplayer give you ways to speed things up noticeably.
Tips worth knowing
- Buy potions from the merchant to jump your luck up in one go rather than waiting for it to climb roll by roll.
- Upgrade to better dice from the merchant so each individual roll contributes more luck than the standard dice would.
- Play with friends to receive a luck bonus that stacks on top of whatever your dice and potions are already giving you.
- A double-luck event was running from September 12, 2026, giving every roll boosted luck during that period.
03 Live and upcoming events
Events
いま開催中・開催予定のイベントです。期間が決まっているので先に確認しておきましょう。
04
Trees and upgrades
TableIn short
Trees are your income and your collection goal, while upgrades are what you spend that income on to unlock new parts of the game.
There are over a hundred hand-crafted trees to find, including exotic varieties. Upgrades number over a hundred as well, and each one you buy can open up special events, new items, or changes to your island.
| Trees | over a hundred varieties to collect. |
| Exotic trees | special tree types that exist as a long-term collection target. |
| Upgrades | more than a hundred purchasable improvements that unlock events, items, and island changes. |
| Special events | unlocked through upgrades, adding new things to do as your island develops. |
05
Offline income
Check
In short
The game earns you money and leaves even while you are offline.
Money and leaves keep coming in after you close the game.
- Collect your offline money and leaves each time you return.
- Roll the dice after collecting so your luck stays as high as possible while trees are growing.
06
Fishing and the aquarium
SummaryIn short
Fishing with friends is a separate activity that gives collectors a second long-term goal alongside tree hunting.
Away from your island, you can go fishing. Catches go into your aquarium, where you can show off the best ones. Playing with friends adds a luck bonus.
Activity
go fishing with friends as a break from the dice-rolling and tree-selling loop.
Collection goal
fill your aquarium with fish you catch.
Multiplayer bonus
friends add a luck bonus that benefits fishing sessions as well as regular play.
Glossary
Glossary- Roll
- The action of throwing the dice, which raises your luck stat and influences what trees grow on your island.
- Luck
- A stat that goes up with every roll and determines how rare the trees appearing on your island can be.
- Upgrade
- A purchasable improvement bought with in-game money; over a hundred exist and each one unlocks events, items, or island changes.
- Offline income
- Money and leaves the game earns for you automatically while you are logged out.
- Merchant
- An in-game shop where you can buy potions and better dice to raise your luck faster than rolling alone.
- Aquarium
- A display space where you store and show off fish caught while fishing.
Common questions
FAQCan I play Tree RNG alone?
Yes, the game works fully solo. Playing with friends adds a luck bonus on top of your rolls.
Is there an end to the game?
There is no single finish line. Collecting all hundred-plus trees, buying all hundred-plus upgrades, filling the aquarium, and climbing the global leaderboard are all separate long-term goals.
Updated Sep 14, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
Game updates can change what is on this page. If you spot something, get in touch and let us know.
