THERE'S no end of games for your phones and tablets – but plenty of them are a bit rubbish.

I'm The Sun's tech editor and I've spent hundreds of hours tapping and swiping my way through mobiles games to find the best free gems that you'll actually want to play.

In fact, I'm convinced this lot of titles is so good that you'll even snub your PS5 or Xbox – at least for the moment.

Better still, all five of them are available on iPhone, Android, and iPad, so there's something for everyone.

These games are truly brilliant, with hours of replayability, immense depth, and no upfront fees to play.

First on my list is Wild Rift, which is a mobile version of PC gaming mega-hit League of Legends.

It's a fantasy MOBA (multiplayer online battle arena) where two teams face off with the aim of dominating a battleground.

There are dozens of magical and mystical characters to play, each with different abilities.

And though it's easy to pick up, it could you take years to truly master.

As you progress through the game, you'll find yourself battling more skilled players, so you'll never be short of a challenge.

And Riot Games' Wild Rift is constantly being updated with new characters, modes, and mini-games, so there's always something to do.

Polytopia is a fiendishly replayable "4X" game – that stands for Explore, Expand, Exploit, and Exterminate.

You're set loose upon a map occupied by opposing tribes, and it's your goal to build a civilisation, conquer your enemies, and dominate the world. All through your phone screen.

The game is turn-based and involves a decent amount of strategy, and is easily paused for you to come back later. It also works offline, so this is a great option for flights.

It feels far easier to pick up than the hit Civilisation game series – and is bright, colourful, and suits shorter gameplay sessions.

You can ramp up the difficulty of the AI, the number of enemies, and size of the map for extended games – or trim it all back for a quick session.

And because there are so many different tribes with different perks, you can come at the game from lots of different play-styles.

Kingdom Rush is an entire series of games that kicked off back in 2011.

They're not all free, but the first one is – and it's a cracker.

Kingdom Rush is a tower defence game set in a medieval fantasy realm where you control wizards, archers, and knights to fend off baddies.

Your reinforcements and power-ups get more sophisticated as you progress through increasingly difficult levels.

And the thrill of creating a truly epic defence is like no other.

The Kingdom Rush games are fun and don't take themselves too seriously. They're also easy to pick up, with relatively short levels that can easily be enjoyed on a commute or during a lunch break.

And you'll probably find yourself wanting to pay for the sequels. I certainly did.

RuneScape is such a global hit that it almost needs no introduction.

This is the relaunched 2013 "old school" version of the hit massively-multiplayer online role-playing game based on its 2007 version.

Created by British studio Jagex, RuneScape drops you into a vast fantasy world filled with brilliant quests, fearsome bosses, and endless areas to explore.

This is the sort of game you lose days, not hours, to.

It's one of the greatest games ever created and remains wildly popular to this day – so it's a miracle that you can enjoy it on a smartphone.

The game receives regular updates with new content, and has a large online community to play with, so every game session feels different.

RuneScape's very large base game is free, but you can upgrade it with a monthly membership to unlock an absolutely enormous selection of new zones, quests, and more if you prefer.

My only warning: this game is so good, you might find it difficult to put down.

Created by World of Warcraft titans Activision Blizzard, Hearthstone is a beautiful and brilliant online card game.

You collect virtual trading cards to build decks that you can then use to battle against the computer or other players.

And all of the cards are themed around the Warcraft universe, featuring iconic characters and spells from the smash-hit fantasy game.

Hearthstone is very simple to pick up but progresses to very high-level strategy if that's your interest.

And you can play on your own, against a pal, or even versus total strangers.

Blizzard is constantly releasing new cards and decks for Hearthstone, so it never gets stale.

And you don't need to spend a penny on it if you don't want.

This is one of the slickest card games out there, and works just as well on a small phone screen as it does on a giant iPad.