No ads are a massive highlight of the game, but bear in mind this does mean that the game offers more paid packs to accelerate your grind. It also offers a "founders pack" that you cant even see unless you spend about 30 USD on the game. However, it does allow a steady flow of the premium currency that, if stayed on top of redeeming, you can circumvent paid advantages to a satisfying degree.

The gameplay is great, however, the UI needs improvements. It is too easy to accidentally scroll and click things. if you move your finger from the spot you press, it starts scrolling, and if your finger goes over a button, you buy whatever your finger was over. Some gem upgrades don't have a confirmation, like the event ones. If you click one of those, your gems are just gone for a temporary and useless buff.

I usually have a hard time getting into prestige games like this, but this one is really well done. It's quite minimalistic but has a ton of upgrades. The progression is solid with unlocking more types of upgrades as you progress. No ads is such a gem in the world of mobile games. I wish there were more ores on each section. It would make the game much more satisfying. I also really wish the ores broke into small pieces instead of just turning dark gray. Obelisk fights need more spice too.