Find your angle.
Pick one of four throw styles, then direction and arc. The round card shows distance (6–10 m), coin and ground and wall patches, the same for everyone.
THE FILM
WHAT IF is a story, not a promise. No smart contract, real-money game, fee share or free NFT exists or is promised, and none may ever exist. Founder NFTs are minted only on schallern.io and are not connected to Pump.fun. $FLIPIF is a community coin with no intrinsic value. Crypto can go to zero.
Read the full WHAT IF story ↗Before Apple Pay, there was milk money.
One wall. One coin. The closest wins.
Free demo · Browser & mobile · No deposit

01 THE FOUNDER MINT
The price rises with the number sold. Mint earlier, pay less. 10,000 Founder Collectibles on Solana with randomly assigned artwork and rarities, revealed after sell-out or at mint end (31 Jan 2027). The mint opens for everyone at the same time on 11 Nov at 11:11 (Berlin time); there is no early-access phase. The mint ends on 31 Jan 2027 at 23:59. No per-wallet limit.
| Numbers | Quantity | Price |
|---|---|---|
| #1–4,000 | 4,000 | 0.5SOL |
| #4,001–7,000 | 3,000 | 1SOL |
| #7,001–9,000 | 2,000 | 1.5SOL |
| #9,001–10,000 | 1,000 | 2SOL |
Price steps follow the number sold: everyone pays the step that is open, there is no tier to choose. Final terms are published before the start. No yield, no company shares, no distributions.
Founder Mint · 11.11.2026 · 11:11 CET (Berlin)
Your local time:
Add to calendar ↗Connect a Solana wallet (Phantom, Solflare, Backpack). Minting happens only on this page.
Choose how many you want; there is no per-wallet limit. You see the full price before you sign.
Approve the transaction in your wallet. It lands in your wallet within seconds.
After sell-out, or at mint end on 31 January 2027, all artworks are revealed at once. The assignment is random and locked in advance by a provenance hash and a pre-announced future Solana slot, so nobody can steer who gets what.
Founder Collectibles are digital collectibles with cosmetic in-game use. They are not a stake in the company and grant no claim to profits, distributions, buy-backs or value increase. The team never messages you first and never asks for your seed phrase. Minting happens only on schallern.io and is geo-restricted only where our service providers' terms require it. 18+.
FROM KAI'S CHILDHOOD
Before Apple Pay, milk money jingled in our pockets.
Germany, in the ’80s. Kai remembers a schoolyard wall, friends, and the Pfennig coins meant for school milk. Closest to the wall took the coins. Lose, and some days you went through school without your milk.
Around 40 years later, we're bringing that feeling back. The wall. The bounce. That one perfect throw.
02 FEEL THE FLIP
You used to play it against a wall.
Now the whole world is your backyard.
The closest coin wins.
GET YOUR THUMB READY.
Pick one of four throw styles, then direction and arc. The round card shows distance (6–10 m), coin and ground and wall patches, the same for everyone.
Press and pull back for power, curve for spin, release as the ring closes. Same input, same result; nothing you buy changes the physics.
First touchdown at least 2 m past the line. The nearest coin edge to the wall scores in mm; no wall touch needed. Leaner = 0 mm. Over the wall = foul.
03 PICK YOUR PLAYGROUND
Berlin grit. Desert dust. Vegas shine.
Every surface asks for a different touch.

Rough wall. Colourful yard. Find your feel for the bounce.
Bouncy. A short rebound.
04 FIND YOUR PEOPLE
A crew with character.
Pick your player. Take a closer look.
Beanie. Hoodie. Your yard, your rhythm.
Your avatar on your desk. Personal 3D-printed figures are our next product idea.


05 THE COIN ATELIER
Cold chrome. Warm gold. Iridescent light.
A different look with every finish. Always the same fair physics.
Your style changes. Your competitive advantage doesn't.
06 HERE FROM THE FIRST FLIP
A coin. A character. A place at the beginning.
The planned Founder Collection.
Collection concept. Features, rights and final terms are still being developed. This is a preview, not an active sale.
Price steps follow the number sold. Artwork and rarity are random and revealed after sell-out or at mint end (31 Jan 2027). Date and mint reminder in the mint section at the top.
From a backyard game to a global brand. We're looking for people with the capital, experience and connections to help build the next chapter.
Two components. One tailored proposal. Explore a planned combination of Founder NFTs and equity in the company behind Schallern.
Private investors · Angels · Funds · Family offices · Strategic partners
Your background, interests and intended investment.
Our team reviews your application and gets in touch.
Once approved: private packages, equity terms and details.
07 THE CREW
A small team and a game we played ourselves. Until the game company is founded, the operator is Culturetek Pte. Ltd. in Singapore.





The team never messages you first and never asks for your seed phrase. Official channels are linked here and only here.
08 CREATORS & PARTNERS
What if you bring players? If real-money play actually launched, you would receive 10 % of the adjusted house fees of every player you refer, for 36 months. Your link counts in the demo from today; until then there is no commission, and real-money play may never launch.
| Rate | If real-money play launched: 10 % of the adjusted house fees of your players, one level, paid directly to you |
| Duration | 36 months from the first settled real-money game |
| Attribution | 30-day click window, code takes priority, then fixed |
| Payout | monthly by the 15th, from USD 25 |
| Reporting | link + code, daily dashboard, full export |
| Not allowed | sign-up or deposit bounties, self-referrals, return or profit promises |
Worked example, not a promise: 100 active players with USD 25 house fees each and a 10 % bonus deduction give USD 225 per month. Assumptions, not a typical or guaranteed income. The demo creates no money claims.
Apply in two minutes. Code and link arrive by e-mail right away and count from the first demo visit.
DEMO REWARDS
Test the demo and give us useful, new feedback and you collect voucher codes. If real-money play actually launched, they would load play credit. Only feedback that is specific, new and verifiable counts. Details and rules: legal.html#rewards.
All voucher codes arrive via our Discord. If real-money play actually launched in your region, they would become redeemable there; it may never launch. Play credit has no cash value, cannot be paid out and can only be played; winnings from it would be withdrawable after wagering it once in full. Cap USD 25 per person during the demo phase. Rules: legal.html#rewards.
FROM A BACKYARD TO EVERYWHERE
The demo is the beginning. People, tournaments and real-world collectibles are the next chapters.
3D demo. Three arenas. Fine-tuning with your feedback.
Founder designs, community and the final mint concept.
Online matches, city crews and tournaments.
Personal figures. Real walls. Live events.
No. The demo starts without a purchase, wallet or deposit. The opponents are local AI and demo credits have no cash value.
Three rounds, smallest total wins. Each round has one card for all players: a distance of 6–10 m in odd values, a real coin from a catalogue in its real size, and visible ground and wall patches. You pick one of four throw styles: Slider, Half-arc, High lob or Wall slap. Your score is the distance from the nearest coin edge to the wall in millimetres; the wall does not have to be touched, and a leaner counts 0 mm. The first ground contact must be at least 2 m past the throw line, otherwise the throw is invalid. The only foul is a coin over the wall. Fouls and invalid throws count the round distance. The physics is physically calibrated; calibration with filmed real throws is still to come.
No. The look can be rare. Competitive geometry and physics stay equal. The material switches here are visual studies.
Not yet. The page previews the collection and a future physical product. No NFT or order is created here.
No. It is a digital collectible with cosmetic in-game use. It grants no claim to profits, shares or distributions.
The Founder Mint opens for everyone at the same time on 11 November 2026 at 11:11 Berlin time (CET), which is 10:11 UTC and 18:11 in Singapore. The mint ends on 31 January 2027 at 23:59 Berlin time (22:59 UTC); no coins can be minted after that. Mint only on the official page schallern.io/#mint. The team never messages you first.
A Solana wallet such as Phantom, Solflare or Backpack, with a little SOL for the price and network fee. Minting happens only on schallern.io.
After sell-out, or at mint end on 31 January 2027 if the collection has not sold out by then. Until then every collectible shows the same placeholder. The assignment is random: a provenance hash is published before the mint, and the starting point comes from a pre-announced future Solana slot, so nobody, not even the team, can steer who gets what.
No. Rarity is assigned at random across 8 trait categories with 129 values: 11 one-of-one pieces, 89 Legendary, 500 Epic, 1,400 Rare, 3,000 Uncommon and 5,000 Common. The price follows the number sold: #1–4,000 0.5 SOL, #4,001–7,000 1 SOL, #7,001–9,000 1.5 SOL, #9,001–10,000 2 SOL. There is no per-wallet limit; everyone mints at the same time from 11:11 Berlin time, with no early-access phase.
You may use it commercially, for example on merch or in your own content. The SCHALLERN brand (name and logo) is excluded. Resales carry a 5 % royalty. The final licence text comes with the mint terms.
No. The demo uses points with no cash value. Real-money tables would only come after licensing, audit and legal approval, and only in permitted countries; they may never come.

YOUR WALL IS WAITING.
Free demo. Right in your browser.