SOL gives BrilliantCasinos readers 100 free spins on Doors of Sol, €0.10 / $0.10 each, with the code BRILL100FS. You don’t deposit to get them. The code is ours alone, so it won’t work if you sign up through another site. Terms checked October 2026.
Why this version is the one to take
Other sites run their own SOL codes for similar spins, usually with 45x wagering. Ours asks for 40x. That sounds small, but on a typical win it’s about €48 less play before you can withdraw, and Doors of Sol is a Megaways slot with a x12,960 max win, so a lot of spins end without a payout. Every spin you don’t have to make is one that can’t eat your balance.
About Doors of Sol
Doors of Sol is a BGaming Megaways slot set in a fantasy forest, released in February 2023. It runs on 6 to 7 reels with up to 117,649 ways to win and a theoretical RTP of 96.72%. Wilds can carry multipliers up to x3 and some stick in place, and scatters trigger free spins. Max win is x12,960 your bet. The casino can run a lower RTP version, so check the game’s info panel before you spin.
The catch, in plain words
The spins are free to claim, not free to cash out. SOL’s terms say you need a verified account and a deposit before you can withdraw bonus winnings, and that deposit has to be played through once, or SOL can keep 10% of it as a fee. Winnings from no-deposit spins are also capped at 10x the bonus value, which is €100 / $100 here. Keep every bet at €5 / $5 or less while you wager.
None of that makes the offer bad. It makes it a free look at the casino with a small chance of a payout, which is what a no-deposit bonus usually is.
SOL or its sister casinos?
SOL is run by Galaktika N.V. under a Curaçao licence, the same operator behind Martin Casino and around 20 other brands. Of the two, SOL has the cleaner record: Casino Guru shows no unresolved complaints against it, and AskGamblers cases are almost all closed. The full SOL Casino review covers payouts, limits and support in detail.
SOL doesn’t accept players from the UK, the US, France, Spain, the Netherlands or Sweden. Set a budget before you deposit anything after the spins, and stop if it stops being fun.
5+ Years in iGaming, Co-founder and Editor of BrilliantCasinos.com.



