How to Unlock Extra Mutagen Slots in The Witcher 3 Slots
The Witcher 3 slot game adds RPG flavor to reels by letting players upgrade mutagen slots for bigger multipliers. Follow these steps to expand your load-out and increase winning potential.
1. Complete the In-Game Tutorial
Finish the opening quest line to unlock the upgrade menu where mutagen slots are managed.
2. Gather Mutagen Resources
- ✓Mutagens drop from defeated monsters and
- ✓appear in daily login rewards; stockpile at
- ✓2. Gather Mutagen Resources
Mutagens drop from defeated monsters and appear in daily login rewards; stockpile at least five before attempting an upgrade.
3. Visit the Upgrade Panel
Open the panel from the lobby menu, select an empty slot, and spend the required mutagens plus coins to unlock it.
4. Activate Bonus Spins
- ✓Once two extra slots are open,
- ✓trigger the bonus round to test the
- ✓4. Activate Bonus Spins
Once two extra slots are open, trigger the bonus round to test the increased multiplier on free spins.
5. Monitor RTP Contribution
Remember that slots contribute 100% toward wagering, so extra mutagen slots can help clear bonuses faster.
Frequently Asked Questions
How many mutagen slots can I unlock?
Most versions allow up to six total slots; three are open by default and three more can be purchased with mutagens.
Do I lose mutagens if I change slots later?
No, mutagens remain in your inventory even if you respec, so you can experiment without penalty.
Is the Witcher 3 slot available on mobile?
Yes, the game is optimized for both iOS and Android browsers with the same upgrade system.
Can I use bonus funds to buy mutagens?
Bonus money can be used for regular spins, but mutagen purchases usually require real-money balance.