Terms of Use

Lemur Blocks, last updated 4 November 2026.

How to play

Run and jump. On a phone, touch the left side to run, the right side to jump and the BLOCK button to place a block. On a computer, use the arrow keys to run, Space to jump and Down to place a block.
Tail spin. Jump again while you are in the air and your lemur spins its tail for a little extra height.
Skip floors. Big jumps that skip floors build a combo. The combo multiplies your score.
Mine. Land on an ore vein, or bump it from below, to mine it: iron, gold, diamond and, from floor 300, ruby.
Craft. At the Crafting table, turn ore into gear: a pickaxe, a torch, a block bag, spring boots and three kinds of armor. Armor takes hits for you.
Fruit and boxes. Fruit lies on the floors. Combine fruit into a box at the Crafting table, then open it or sell it unopened in the Bazaar. A gift box waits at the end of every climb.
Charms. Charms come only from boxes. One of each is used when your next climb starts: a shield, an extra life, a magnet or a feather.
The climb. The tower climbs from the forest through the ages and eight planets to the summit. Every zone has its own enemies and its own danger. Reach the summit to end the climb with a 10,000 point bonus.

Every lemur has a level from 1 to 60. It grows only from climbs the server accepts: every floor you climb is 1 XP, and your first climb of each day adds 200 XP.
Level 10 needs 4,050 XP, level 30 needs 42,050 XP and level 60 needs 174,050 XP.
The level belongs to the lemur. When a lemur is sealed or sold, its level goes with it.

You can play as a guest. To buy, sell or win prizes, sign in with your Nimiq wallet in Profile. Signing in asks your wallet to sign a short message. It never moves funds.

Prices are in US dollars and you pay in NIM at the daily rate. The NIM amount is fixed when you open the order.
A few items have a fixed NIM price, for example the Daisy for 50 NIM.
Every payment is a normal Nimiq transaction that you approve in your own wallet. It goes to the Lemur Blocks vault: NQ38 H97B FAXR KR9J M2ES UPT0 LDA4 RLUE 0YNK.
Items you buy work in the game at once and stay in your game. They cannot be resold.

You can seal your lemur with everything it owns (looks, gear, ore, fruit, boxes and its record) into a character NFT. Sealing costs $10, paid in NIM.
To be sealed, a lemur needs level 30 and 5,000 power. Power is your best floor times 10, plus points for every look and item (common 100, rare 300, epic 800, legendary 2,000) and your ore.
After sealing, the lemur leaves your game and you start a new one. Your charms and your play counters stay with you.
You can hold several sealed lemurs. In Profile, under Your lemurs, press Play to climb with any of them: it comes with its gear, its record and the ages it unlocked. What it earns while you play stays with that lemur.
A lemur you buy in the Bazaar works the same way: you start where it left off, not from zero.
A lemur listed in the Bazaar is frozen until it sells or you delist it. A sealed lemur cannot be sealed again as a new NFT.
If you play a sealed lemur after its last seal, you re-seal it before you sell it. Re-sealing writes its current state to the ledger and costs a tenth of the seal fee ($1), paid in NIM to the vault. A lemur that was not played since its seal is listed for free.
Every seal and every sale is written to the public Lemur Blocks ledger, signed by the game.

Only two things trade between players: a sealed lemur and an unopened fruit box. They trade at bazaar.heylogram.com.
The seller sets a price in dollars. The buyer pays in NIM at the daily rate: 95% goes straight to the seller and 5% goes to the vault.

Everything Heylogram earns in NIM reaches the same vault: game sales, seal fees, Bazaar fees, .nim name sales and more. When a month ends, half of the vault balance becomes that month's prize pool. The other half stays with Lemur Blocks.
The pool is shared by the top 100 players of the month, ranked by their best score: 1st place gets 40%, 2nd 30%, 3rd 20%, and places 4 to 100 share the last 10%.
Prizes are paid in NIM to the signed-in wallet after the month ends.
To win a prize in a month you need, in that month: climbs on at least 5 different days, at least 20 accepted climbs, and a lemur of level 10 or more. Players who don't meet this stay in the ranking, and their share goes to the next player who does.
Your country is set by your first choice and is locked after that.

Cheating, bots, several accounts for one player and changing saved data are not allowed. The server checks every climb. We may remove such scores and hold their prizes.
Accounts that play from the same network or device as another prize winner are reviewed by hand before the prize is sent. Families and friends can share a network: a review is not a ban.
One phone, one prize account: in Nimiq Pay, only the first account used on a phone can win monthly prizes. Other accounts on the same phone can still play.

If you pay and the game cannot give you the item, write to us with your order number. We send the NIM back.

lemurblocks@heylogram.com

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