Week 15 2026 – 4 New No Deposit Bonuses

April 9, 2026

After reviewing several casino websites, we have come up with four of the best offers for April 2026. These bonuses will grant you no deposit free spins on your favourite games and can be claimed after registering at the online casinos mentioned here.

We update this list regularly to keep you in loop about the latest promotions. If you want to claim daily free spins, we have a whole list for you. To know more about available match bonuses and no deposit bonuses, make sure to visit our website.

In this blog we cover the following:
Wolf.io Casino – No Deposit Bonus – 20 Free Spins
Hercules Casino – No Deposit Bonus – 20 Free Spins
Mason Slots Casino – No Deposit Bonus – 15 Free Spins
Casinova Casino – No Deposit Bonus – 10 Free Spins
All Casinos Featured In This Blog
To see if you can play at the casinos featured in this blog, scroll to the bottom for a list of valid countries per casino.

Wolf.io Casino – No Deposit Bonus

Get 20 Free Spins

New players can claim 20 no deposit free spins on slots like Wild Wick and Burning Chilli 243 after signing up at Wolf.io Casino. The offer comes with a $50 max win which can be cashed out once you satisfy the 40x wagering requirement.

Wolf.io Casino Review

Wolf.io is a multi-vendor casino licensed by the jurisdiction of Costa Rica and has over 6,000+ casino games for players to access. You can explore a wide array of live dealer games, slots, table games, and video poker titles developed by 38 noted studios here, as well as several live and virtual events in the casino’s sportsbook section. Apart from many bonus offers that grant free spins, cashback, and reload bonuses, players can participate in an elaborate 30-tier VIP Program. You can deposit and withdraw funds at this casino via e-wallets, cards, fiat currencies, and crypto.

Hercules Casino – No Deposit Bonus

Get 20 Free Spins

Remember to enter the code: OLYM20 when you sign up at Hercules Casino to get 20 no deposit free spins on the Olympus Trueways slot. This offer has a 0x wagering requirement and let players withdraw a max win of $30.

Hercules Casino Review

Hercules casino has an elaborate collection of more than 12,000 casino games which are spread across categories such as live dealer games, table games, video poker titles, slots, and progressive jackpots. The website features many active tournaments and attractive bonuses that can be claimed by both new and existing players alike. Moreover, the casino runs a 5-tier Hercules VIP Program where you can win several exclusive perks, bonuses, and cashback. To process funds, you can use options like bank transfer, fiat currencies, e-wallets, and cards.

Mason Slots Casino – No Deposit Bonus

Get 15 Free Spins

You can avail 15 free spins on the Lady Wolf Moon slot as soon as you open an account at Mason Slots Casino. The max win you can cash out against this offer after completing the 40x playthrough requirement is capped at $50.

Mason Slots Casino Review

Mason Slots has partnered with 59 acclaimed gaming vendors like BGAMING, Pragmatic Play, Amatic, and Betsoft to provide players access to over 2,000 dynamic casino games. The library of games is mobile-friendly and consists of many slots, live dealer titles, specialty games, video poker and table games. Besides plenty of weekly and daily offers, loyal players can sign up for a 4-tier VIP Club here. The banking options available at this casino include fiat currencies, crypto, e-wallets, cards, and bank transfer.

Casinova Casino – No Deposit Bonus

Get 10 Free Spins

Register at Casinova Casino to get 10 no deposit free spins which can be used to play any slot of your choice. You can withdraw a maximum of $50 from this bonus once you fulfil the playthrough requirement of 35x.

Casinova Casino Review

Casinova was established in 2024 by Casolinia Group and supports 7,000+ multi-vendor casino games supplied by more than 80 renowned vendors. It is licensed by the jurisdiction of Anjouan and is compatible with web browsers. The casino has a separate page for live dealer games and has a wide range of slots, progressives, video poker titles, and table games to offer. At this casino, you can claim various no deposit and match bonuses and also explore a 5-tier VIP Program meant for loyal players. Cards, e-wallets, cryptocurrencies, and fiat currencies can be used for transactions here.

Casinos Featured In This Blog

URL: https://wolf.io/

Year Established: 2025

Ewallet: Between 24 hours and 2 days

Bank Transfers: Between 3 days and 10 days

Minimum Withdrawal: $20

Manual Flush: No

Reversal Time: N/A

Software: 1spin4win, 3 Oaks Gaming, 4ThePlayer, Amigo Gaming, Apparat Gaming, Avatarux, Backseat Gaming, Belatra, Betsoft Gaming, BGaming (Former Softswiss), Big Time Gaming, Blueguru, Bullshark Gaming, Booming Games, Clawbuster, Electric Elephant, Endorphina, Four Leaf Gaming, GameArt, Gamebeat, Games Global, Gamzix, Hacksaw Gaming, KA Gaming, Kalamba Games, Mancala, Mascot Gaming, NetEnt, Nolimit City, Nucleus Gaming, OnlyPlay, PG Soft, Platipus Gaming, Play'n GO, Playson, Popiplay, Pragmatic Play, Pragmatic Play Live, Print Studios, Push Gaming, Red Tiger Gaming, Relax Gaming, Retrogaming, Silverback, SlotMill, Slotopia, SmartSoft, Spinomenal, Spinza, Spribe, Thunderkick, Turbo Games, Wazdan, Yggdrasil Gaming, Zillion, Evolution Gaming, Evoplay, Ezugi

URL: https://www.herculescasino.com/en

Year Established: 2026

Ewallet: Between 0 hours and 24 hours

Bank Transfers: Between 24 hours and 3 days

Minimum Withdrawal: €20

Manual Flush: No

Reversal Time: N/A

Software: NSoft, Leap Gaming, Kiron Interactive, GoldenRace, 1x2Gaming, Yggdrasil Gaming, Vibra Gaming, UP Games, WooHoo Games, Wizard Games, Wazdan, Triple PG, Thunderkick, Tom Horn Gaming, Synot Games, Stakelogic, Swintt, SmartSoft, Spribe, Spearhead Studios, SpadeGaming, Spinthon, Spinmatic, Spinomenal, SlotMill, Skywind, Salsa Technology, Quickspin, ReelPlay, Big Time Gaming, Relax Gaming, Red Rake Gaming, Red Tiger Gaming, Revolver , Reevo, PG Soft, Popok Gaming, Push Gaming, Play Pearls, Play'n GO, Platipus Gaming, Pragmatic Play, Playtech, Playson, OneGame, OneTouch, Oryx Gaming, Novomatic, Nolimit City, NetEnt, Nemisis, Mr Slotty, Merkur, Mascot Gaming, Mancala, Games Global, Microgaming, Kalamba Games, Iron Dog Studio, Hacksaw Gaming, Habanero, Gamzix, Gamomat, Gaming Corps, GameArt, G Games, Galaxsys, Friends Play, Felt Games, Felix Gaming, FBM Gaming, FAZI, Fugaso, Fantasma, Expanse, Evoplay, Espresso, ESA Gaming, Endorphina, Elbet, Dragon Gaming, CT Gaming, Casimi, Caleta, 3 Oaks Gaming, Blueprint Gaming, Betixon, BF Games, Booming Games, Betsolutions, Betsoft Gaming, Betconstruct, Betgames.tv, Bombay Live, Evolution Gaming, eBET, Ezugi, LiveG24, On Air Entertainment, Playtech Live, Tronius Gaming, TwainSport, TVBet Games, Vivo Gaming, Amusnet Interactive, 5men, Amatic , Amigo Gaming, Arcadem, Avatarux

URL: https://www.masonslots.com/

Year Established: 2020

Ewallet:

Bank Transfers: Between 3 days and 5 days

Minimum Withdrawal: €20

Manual Flush: No

Reversal Time: to 24 Hours

Software: Pragmatic Play, Wazdan, Evolution Gaming, Betsoft Gaming, Quickspin, Thunderkick, Play'n GO, NetEnt, Elk Studios, Amatic , Yggdrasil Gaming, 1x2Gaming, Iron Dog Studio, Microgaming, Spinomenal, Red Tiger Gaming, Playson, Endorphina, BGaming (Former Softswiss), 4ThePlayer, All41 Studios, Arcadem, Avatarux, Big Time Gaming, Booming Games, CandleBets, Dreamtech Gaming, Euro Games Technology , Fortune Factory Studios, Foxium, Game Burger, Gamomat, Golden Hero Group, Hacksaw Gaming, iSoftbet, Just For The Win, Lightning Box Games, Neon Valley , Nolimit City, Northern Lights Gaming, Novomatic, Oryx Gaming, PariPlay, Playtech, PG Soft, Pragmatic Play Live, Peter & Sons, Push Gaming, Quickspin, Rabcat, ReelPlay, Retrogaming, Slingshot Studios, Spearhead Studios, Stormcraft Studios, Swintt, Tom Horn Gaming, Triple Edge Studios, Truelab Games

URL: https://casinova.com/en/

Year Established: 2024

Ewallet:

Bank Transfers: Between 3 days and 5 days

Minimum Withdrawal: €10

Manual Flush: No

Reversal Time: N/A

Software: 1x2Gaming, 3 Oaks Gaming, 7777 Gaming, Amatic , Amigo Gaming, Amusnet Interactive, Apollo Games, Arcadem, Belatra, Betgames.tv, Betsoft Gaming, Betsolutions, BF Games, BGaming (Former Softswiss), Big Time Gaming, Bombay Live, Booming Games, Caleta, Casino Technology, Clawbuster, ElaGames, ELK, Endorphina, Evolution Gaming, Evoplay, Ezugi, FAZI, Felix Gaming, Felt Games, Fugaso, G Games, GameArt, Gamebeat, Gaming Corps, Gamomat, Gamzix, Habanero, Hacksaw Gaming, InOut Games, Iron Dog Studio, KA Gaming, Kalamba Games, Kiron Interactive, Leap Gaming, Lucky Streak Live, Mascot Gaming, Microgaming, NetEnt, NetGame, Nolimit City, Novomatic, Nucleus Gaming, Octoplay, OneTouch, OnlyPlay, Oryx Gaming, Platipus Gaming, Play'n GO, Play Pearls, Playson, Playtech, Pocket Games, Pragmatic Play, Pragmatic Play Live, Quickspin, Red Rake Gaming, Red Tiger Gaming, Relax Gaming, Revolver , Rogue Gaming, Ruby Play, Salsa Technology, SlotMill, SmartSoft, Spinmatic, Spinomenal, Spribe, Stakelogic, Swintt, Thunderkick, Tom Horn Gaming, WooHoo Games, Turbo Games, Vibra Gaming, VoltEnt, Yggdrasil Gaming, Zillion, Zitro

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About the Author

Hi, I'm Courtney, the Webmaster at No Deposit Kings - We provide visitors with free and easy access to real money casino gaming thanks to no deposit casino bonuses offered by our hand-picked selection of online casinos.