An onchain gacha for Solana NFTs

Fake assets.
Honest odds.

Deposit Solana NFTs backed by SOL. Others pull them at random — verifiably. Keep what you pull, or sell it back for 85% of its backing. The machine pays both sides.

Pull the demo How it works

Ticket 2.91◎ · 8 positions staged · top prize 17.5◎ @ 1.89%

SFWA machine 001 · staging

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Lifinity Flares

#1623 · 17.5◎

Claynosaurz

#5820 · 14.5◎

SMB Gen2

#4267 · 14.0◎

Mad Lads

#1855 · 6.8◎

Galactic Geckos

#5338 · 5.9◎

Famous Foxes

#9030 · 3.2◎

Okay Bears

#8665 · 1.1◎

Tensorians

#3163 · 0.8◎

Ticket 2.91◎ · EV 2.64◎ + 10% surcharge · VRF: simulated▮

Draw odds · inverse to backing

Tensorians 41.3% · Lifinity Flares 1.9%

PULL · Okay Bears #8665 → sold back @ 0.89◎ /// DEPOSIT · Claynosaurz #5820 staged with 14.50◎ backing /// PULL · Tensorians #3163 → kept /// CROWN · Lifinity Flares #1623 defends the crown · tithe pot +0.14◎ /// PULL · Famous Foxes #9030 → settled as $SFWA /// DEPOSIT · Galactic Geckos #5338 staged with 5.90◎ backing /// PULL · SMB Gen2 #4267 → RARE · kept /// BUYBACK · 412,000 $SFWA routed 40/40/20 /// PULL · Okay Bears #8665 → sold back @ 0.89◎ /// DEPOSIT · Claynosaurz #5820 staged with 14.50◎ backing /// PULL · Tensorians #3163 → kept /// CROWN · Lifinity Flares #1623 defends the crown · tithe pot +0.14◎ /// PULL · Famous Foxes #9030 → settled as $SFWA /// DEPOSIT · Galactic Geckos #5338 staged with 5.90◎ backing /// PULL · SMB Gen2 #4267 → RARE · kept /// BUYBACK · 412,000 $SFWA routed 40/40/20 ///

Machine state · staging preview

Ticket price: 2.91◎; EV + 10% surcharge
Pool EV: 2.64◎; harmonic mean of backings
Escrowed backing: 63.7◎; 8 staged positions
Top prize: 17.5◎; 1.89% draw odds
Standing bid: 85%; of backing, pre-funded

The pool

Every position is an NFT paired with SOL. The backing is the depositor's standing bid, their stake, and their rarity dial — more SOL, rarer pull.

♛ Crown

Lifinity Flares #1623

Backing17.5◎

Draw odds1.89%

Claynosaurz #5820

Backing14.5◎

Draw odds2.28%

SMB Gen2 #4267

Backing14.0◎

Draw odds2.36%

Mad Lads #1855

Backing6.8◎

Draw odds4.86%

Galactic Geckos #5338

Backing5.9◎

Draw odds5.60%

Famous Foxes #9030

Backing3.2◎

Draw odds10.32%

Okay Bears #8665

Backing1.1◎

Draw odds31.44%

Tensorians #3163

Backing0.8◎

Draw odds41.27%

Your NFT here

Deposits open at launch

One loop, three moves

Deposit

Pair any whitelisted Solana NFT with SOL backing. The backing funds your standing bid, sets your stake, and dials your rarity — heavier backing means rarer pulls and longer time in the pool earning fees.

weight = 1 / backing

Pull

Pay the pool price — anchored to the harmonic mean of all backings, so whales can't inflate your ticket. Verifiable onchain randomness picks a position. Requests settle strictly in order.

price = EV × 1.10

Settle

Keep the NFT, relist it with your own backing, or sell it back to its depositor's pre-funded bid — in SOL or $SFWA. You get 24 hours, and you can never keep both the NFT and the SOL.

buyout = 85% of backing

$SFWA — you can't buy it.
You earn it.

01Buys are gated. Sells are open. Only the machine distributes tokens.
02Emissions run 15 days: 1% of supply per day to depositors, 1% to purchasers.
03After emissions, protocol fees fund rate-limited, price-floored buybacks.
04Every pull's surcharge splits between depositor fees and $SFWA buy pressure.

Supply at genesis

Market pool50%
Emissions30%
Snapshot claim20%

Buyback routing · after emissions

Depositors40%
Purchasers40%
Burn20%

Parameters shown are launch defaults · subject to audit

Fake assets.Honest odds.

The pool

Lifinity Flares #1623

Claynosaurz #5820

SMB Gen2 #4267

Mad Lads #1855

Galactic Geckos #5338

Famous Foxes #9030

Okay Bears #8665

Tensorians #3163

One loop, three moves

Deposit

Pull

Settle

$SFWA — you can't buy it.You earn it.

Fake assets.
Honest odds.

$SFWA — you can't buy it.
You earn it.