What on Earth Slots

If you like space-themed slots with a wink, What on Earth Slots puts colorful planets, fruity comets, and quirky consoles on a 5-reel stage that’s easy to enjoy. The visuals are bright, the pace is snappy, and the combination of 9 paylines, bonus rounds, and flexible coin sizes gives you plenty of ways to chase real cash wins without getting bogged down in complicated rules. Built by Microgaming (Apricot), this one feels like a short, rewarding trip through an offbeat solar system. See the developer profile for more on the studio and its catalog: Microgaming (Apricot).

How the game plays — simple setup, neat mechanics

What on Earth is a 5-reel video slot with 9 paylines and a straightforward bet structure that’s friendly for casual players and risk-takers alike. You can stake from $0.01 up to $1 per coin, choose 1 to 5 coins per line, and hit the maximum wager of $45 by playing five coins on all nine lines. That clarity makes it quick to dial in the session length and target bet size you want.

Symbols keep the space-fruit theme lively — from the signature "What on Earth" emblem to Watermelon Planet, Plum Saturn, Cherry Comet, Asteroid, Orange Sun, Port Hole, and Console icons. Scatter symbols include Rocket, Saucer, and Shuttle, and they’re the ones to watch when you’re aiming for the bonus stages. The layout and familiar mechanics mean you’ll be spinning and spotting winning combos in no time.

Bonus rounds and features that spark extra action

This slot leans on two named bonus games to boost the fun: the Destination bonus game and the Beam ’em Up bonus game. Both are designed to give you chances at additional payouts beyond base spins, and they add interactive moments that can lead to free spins, prize picks, or other game-enhancing outcomes depending on what the round delivers.

Scatters trigger access to these rounds, so landing Rocket, Saucer, or Shuttle symbols across the reels is where the higher-impact action usually begins. Remember that bonus rounds raise the payout potential but don’t change the underlying odds; check the in-game paytable and the casino’s terms and conditions for full rules and any wagering requirements tied to bonus wins.

Smart play tips to stretch your session and hunt prizes

• Start in demo mode if it’s available — it’s the best way to learn how the bonus rounds land without spending real money.
• To play the maximum potential features, set 5 coins per line at $1 coin size — that totals the $45 max bet and usually unlocks top payouts.
• If you want longer sessions, use smaller coin sizes like $0.01 or $0.02 and fewer coins per line to conserve your bankroll while still hitting the 9 paylines.
• Balance risk and reward: lower bets give steadier playtime, higher bets increase the chance of bigger hits in bonus rounds, but never assume those hits will come.
• Always review the game rules and the platform’s terms and conditions before wagering real money, and stick to a budget you’re comfortable with.

A compact, playful slot worth a spin

What on Earth Slots is a compact, entertaining title that blends approachable gameplay with colorful space-fruit charm. The 5 reels and 9 paylines make it easy to pick up, while the Destination and Beam ’em Up bonus rounds add memorable moments and added win potential. If you like space-themed video slots, also check out The Great Galaxy Grab Slots for another orbit of fruity action.

Try it in demo mode to get the feel, then play for real only at licensed, legal casinos in the United States and under rules you understand. Terms and conditions apply.