Question 1

What is Sol-Core?

Accepted Answer

An open creator platform on Solana: developers build their own casino, skill and arcade games and host them themselves, while Sol-Core handles randomness, settlement, the bankroll and payouts. Creators need no capital of their own. In short: the creator builds the game, Sol-Core runs the money.

Question 2

What is the difference between sol-core.com and sol-win.net?

Accepted Answer

sol-core.com is the site for creators and liquidity providers: documentation, game builder, verifier, LP portal.
sol-win.net is the player portal where the finished games are listed.
api.sol-core.com is the interface behind it that every game settles through.

Question 3

Do I need an account or an email address?

Accepted Answer

No. There is no password system and no email signup — neither for players nor for creators. You sign in solely with a Solana wallet signing a message. We store wallet addresses and game data: no emails, no IP addresses, no tracking.

Question 4

Which network does this run on?

Accepted Answer

Solana mainnet, with real SOL. The vault program lives at BdSwxE6xUdRKfEYpyiVV9vmDXhYugJtMMQG1eERHPAg8 and can be inspected in any Solana explorer. The scanner on this site links every relevant account directly.

Question 5

What network fees apply?

Accepted Answer

A Solana transaction costs roughly 0.000005 SOL. On your very first deposit the program also creates a player account, whose rent is about 0.002 SOL. That is why the interface keeps 0.003 SOL in your wallet when you deposit the maximum. Bets themselves carry no network fee, because they run against your platform balance.

Question 6

Which languages are available?

Accepted Answer

English, German, French and Russian. That includes the error messages inside the games: they are loaded from a central catalogue at runtime so they stay identical and current everywhere.

Question 7

How do I start playing?

Accepted Answer

Connect a wallet (Phantom, Solflare or Backpack), deposit, pick a game. There is no signup and no form. If you want to look around first, the demo mode runs entirely without a wallet.

Question 8

How do I deposit, and how fast does it arrive?

Accepted Answer

You sign the deposit yourself in your wallet — nothing is routed through someone else's account. After confirmation the balance typically appears within five to ten seconds. There is no minimum. Your balance works across every game on the platform, not just the one you deposited from.

Question 9

How do I withdraw, and what does it cost?

Accepted Answer

Through the deposit/withdraw dialog; your wallet signs once. There is no withdrawal fee. The minimum is 0.2 SOL — with one exception: if your balance is below that limit you may still withdraw all of it, so nothing gets stranded. Five withdrawals per wallet per minute are allowed.

Question 10

My withdrawal was rejected right after a win — is my money gone?

Accepted Answer

No, nothing was deducted. A fresh win appears in your balance immediately, but the actual SOL only moves into the payout vault with the next settlement, which runs every few minutes. If you hit exactly that window you get a notice instead of a payout. It works again after a few minutes.

Question 11

Is there a demo mode with play money?

Accepted Answer

Yes, without a wallet and without signup. You start with 3 SOL of play money, or 10 in live crash. The demo uses the same engine and the same fairness proof as the real game but is fully separate: it appears in no statistic and touches no pool. Whether a game offers the demo is up to its creator.

Question 12

Why is my bet size limited?

Accepted Answer

Several limits apply at once and the smallest one wins: the game's own limit, its creator's level, a daily cap, and above all solvency protection — no single win may exceed ten percent of the bankroll. The minimum bet is 0.001 SOL. Inside the game you see the currently possible maximum and the reason for it right next to the bet field. Rule of thumb: the higher the possible multiplier, the smaller the allowed stake.

Question 13

How do I check that a round was fair?

Accepted Answer

Enter the round ID on the verify page — the recalculation runs in your browser, not on our server. One honest caveat: the secret server seed is only revealed after rotation, so upcoming rounds stay unpredictable. It can therefore take about an hour before a round becomes verifiable. The scanner shows for every round whether it is ready.

Question 14

What is the difference between normal games, PvP and tournaments?

Accepted Answer

In normal games the pool is your opponent: it pays wins and keeps losses. In PvP you play another person — the winner takes the entire pot and the house keeps none of it. In a tournament everyone in a cycle scores points and the pot goes entirely to the top places. In both cases the house edge is zero; earnings come only from the fee added on top of the stake.

Question 15

How does live crash work?

Accepted Answer

Everyone flies on the same curve: an eight-second betting window, then the multiplier rises and doubles roughly every four seconds until the round crashes. Cash out before that and you win. The crash point is shared by all players simultaneously and derived from one shared random value. One bet per round, and you can set a safety target that also pays out if your connection drops.

Question 16

What does the maintenance notice mean?

Accepted Answer

Maintenance is a gentle pause: new real-money bets and withdrawals rest briefly. Open games finish normally, cashouts settle, deposits still arrive, and demo mode stays open. The reason is shown in plain words — the operator writes it out and it is displayed verbatim.

Question 17

How do I become a creator, and what does it cost?

Accepted Answer

Connect a wallet, pick a name, sign a message — done. There is no approval, no deposit, no review and no fee. You start at level 1 and can create your first game right away.

Question 18

How do I build a game?

Accepted Answer

Three ways. Without coding: the game builder on this site takes you from engine through paytable to deployment. With code: clone the open game template and adapt it. Or connect your existing app through the interface. All three end at the same place: a game that settles through Sol-Core.

Question 19

Do I need my own server or domain?

Accepted Answer

No server — the template deploys to any common hosting service in one click. Your game does need an address, but the subdomain your host provides is enough. You host only the interface; randomness, settlement and payouts always stay with Sol-Core.

Question 20

How do I earn as a creator?

Accepted Answer

Through your creator fee, which is added on top of every stake rather than taken out of it. It is set to three percent at registration and can be changed freely between zero and your level's maximum. You earn on every bet, whether the player wins or loses.

Question 21

When and how do I get paid?

Accepted Answer

Automatically. Your fees accumulate and are paid out regularly to the wallet you registered with — no request, no minimum amount. To rule out payouts to foreign addresses, your wallet has to be enabled on-chain once. Until that happens nothing is lost: the amount stands as an open claim and is paid afterwards.

Question 22

What do creator levels give me?

Accepted Answer

As volume grows the platform fee falls from five to 2.5 percent, while your own fee headroom, the maximum stake, the number of games and the permitted maximum multiplier all rise. Promotion is automatic and only happens with no open anomaly. There is no demotion; the top tier is agreed personally.

Question 23

What is the API key for, and what if it leaks?

Accepted Answer

It identifies one single game to the interface. It is shown once and stored on our side only as a hash — we cannot recover it. It belongs on your server, never in the browser. If in doubt, rotate it in the dashboard and the old one dies instantly. Important: even with the key nobody can change game outcomes, because randomness is produced solely by Sol-Core.

Question 24

Can I set my game's house edge myself?

Accepted Answer

No, by design. The return rate follows from your configuration and is computed server-side; it must land between 90 and 98 percent or the game will not go live. Many engines are fixed at 97 percent. That way no game can exploit players — and none can drain the pool.

Question 25

Why was my game paused automatically?

Accepted Answer

A watchdog observes a rolling window of a thousand rounds. If the return rate leaves the band, the win rate becomes conspicuous or the daily cap is reached, the game pauses. The thresholds account for your game's volatility, so a swingy slot is not stopped for normal variance. You can reactivate it yourself in the dashboard; if the cause persists the next window pauses again, and the open anomaly holds back your level progression.

Question 26

How does my game get into the public catalogue?

Accepted Answer

As soon as it is active it appears automatically — standard engines need no editorial approval. To be shown as a card you need a stored address and images in landscape and portrait. Optionally a game can be highlighted for a limited period against a fee.

Question 27

May I bet on my own game?

Accepted Answer

No. Bets from your creator wallet or any wallet you declared are rejected. That is why you list all of your own addresses at registration — it protects you from the suspicion of playing your own game from the inside.

Question 28

What is Live Engine Pro, and can I earn with it yet?

Accepted Answer

A visual kit for your own live simulations: participants, rules, formulas and odds are wired together as a graph and run exclusively on our server. Honestly: the money path is still missing. Today you can build, test and show engines in demo operation — real-money betting is the next stage.

Question 29

What is the Liquidity Core?

Accepted Answer

The shared bankroll behind every game. It pays out every win and collects every loss. Deposit SOL and you hold a share of that bankroll — economically, you become the house.

Question 30

How do I earn as a liquidity provider?

Accepted Answer

Through the share price, which is bankroll divided by shares. When players lose on balance the bankroll grows and your share is worth more; when they win it falls. Your number of shares never changes — nothing to claim, nothing to re-stake. Earnings come purely from game outcomes: the fees players pay do not flow into the pool.

Question 31

How does the pool's level system work?

Accepted Answer

Your level rises automatically with position size and holding time. Higher levels pay lower entry and exit fees, may withdraw larger amounts instantly and hold more referral slots. The exact values are shown live on the Liquidity Core page, because they can change on-chain.

Question 32

How do I deposit into the pool and withdraw again?

Accepted Answer

In the LP portal, each time with your own wallet signature. Depositing mints shares at the current price, withdrawing burns them. Up to a level-dependent limit this is instant; larger amounts run through a ticket with one to two days' wait, priced on the day you claim.

Question 33

Why can't I withdraw everything at any time?

Accepted Answer

Because an outflow cap applies: at most a fifth of the bankroll may leave the pool within 24 hours — across all providers combined. That protects everyone who stays from a rush. For you it means very large exits span several days. On top of that, every deposit starts a 24-hour lock.

Question 34

Why do I need a code for the pool?

Accepted Answer

Access is invite-only by design so the pool grows deliberately. Codes come from existing providers or are handed out at events. A referral code links you to whoever brought you in: they later receive a share of your realized profit — never of your principal.

Question 35

What does entering the pool cost?

Accepted Answer

The minimum deposit is 0.5 SOL. On top of that comes roughly 0.006 SOL of one-time account rent for the accounts the program creates for you; the escrow portion of it is refunded when a withdrawal completes. Entry and exit fees depend on your level and are shown live on the Liquidity Core page.

Question 36

My wallet shows the pool token without a name or logo — is that a problem?

Accepted Answer

No. The token is merely missing the display data wallets read for name and logo. Your shares and their value are entirely unaffected; the count sits on-chain. Adding it requires a program upgrade, so it is queued to ship bundled with other changes.

Question 37

What risks do I carry as a provider?

Accepted Answer

This is not a savings account. When players win on balance your share value falls — short-term drawdowns are part of the model. There is no fixed yield; returns depend on wager volume. Add the liquidity rules above plus operator and contract risk: the program is upgradeable and parameters are adjustable within hard caps. Only provide what you can afford to lose.

Question 38

What does “provably fair” mean?

Accepted Answer

Before a round we publish the fingerprint of a secret server seed. The outcome is derived from that seed, your own client seed and a counter — mathematically fixed and beyond anyone's influence. Once the seed is revealed, anybody can recompute that exactly this result had to occur.

Question 39

Can I really recompute every round?

Accepted Answer

For games with a single roll, yes — dice, limbo, wheel, scratch, roulette, coin flip and the slots replay completely. For games built from many individual rolls, such as mines or plinko, the check honestly reports “no statement possible” instead of faking a confirmation. So it never falsely claims something was unfair — nor that everything has been checked.

Question 40

Where is my money, and who can reach it?

Accepted Answer

In two separate vaults of the program: one for player balances, one for the providers' bankroll. Player payouts cannot technically reach provider capital. To be precise: you hold pool shares yourself and nobody can seize or dilute them — your playing balance, by contrast, is kept by us, with the aggregate recorded on-chain.

Question 41

What can the operator do — and what not?

Accepted Answer

Not possible: seizing or diluting shares, redirecting fees to foreign addresses, raising pool fees beyond the caps burned into the program, or blocking withdrawals via the emergency stop — that deliberately halts deposits only. Possible, and worth naming honestly: the operator keeps the game results and the settlement amounts. Countering that are the outflow cap, per-transaction limits and anomaly monitoring.

Question 42

Has the platform been audited?

Accepted Answer

Honest status: the program was hardened through a documented internal attack run — 19 scenarios, 18 repelled, one fixed operationally. An external audit has not taken place, and upgrade rights still sit with a single key. We write that here rather than claim to be “audited”.

Frequently asked questions