Step 1: Create an account and / or login
Step 2: Play and rank within the top 25 on our Thunder and Lightning Slots game leaderboard.
Step 3: One top 25 ranking player will be chosen at random. The first of our Friday newsletters in August will list the winner. Please also see the full Terms & Conditions further down this page.
Any players who ranks in the top 25 at the end of August will be entered into a draw for the chance to win a $50 Cash Prize!
See here for more chances to win Free Prizes
Join super secret agents Thunder and Lightning in this 5 reel, 15 payline slot. This action packed slot will see you embark on exciting manhunts and furious shoot outs!
Hit the spin button to start your mission ... good luck!
Our Thunder and Lightning slots game game is 100% free to play on both desktop and mobile. The game's leader board lists all of the current top ranking agents Login and spin for free then climb up the ranks.
August Slots Competition - Terms and conditions:
1. To qualify for the $50 cash prize, you must rank anywhere in the top 25. The winner will be picked from all top 25 ranking players at random.
2. As soon as possible after close of play (12.00pm August 31st 2020) Winner will be notified via our Twitter feed and in the first Friday Newsletter of next month
3. 1 player will win a $50 prize. Maximum one prize per player across all August featured games competitions.
4. No alternative prizes will be offered.
5. All players must be over 18 in order to win a prize.
6. FreeSlots4U has the final say on any matters not covered by the above terms and conditions that result in a conflict which mean prizes cannot be awarded.
7. Terms & Conditions are subject to change at anytime. If in the unlikely event any changes are made they will be highlighted and dated below.
Land 4 Agent Thunder symbols on a winning payline to trigger this bonus game.
In this game you have to find double agent Slotski and retrieve the dossier. You'll see a map of the city with 5 pairs of binoculars marking different locations on the map. Tap any binoculars to search that location. Each search takes you 1 hour and if you haven't found Slotski within 3 hours then you will fail the mission.
Multiple enemy agents have been cloned and they are running loose in the city! Help Agent Lightning track down the enemy agents - you get 20 points for each enemy agent you manage to shoot.
Wild Symbol 1: The Secret Agent badge is the game's Wild symbol.
Scatter Symbol: The Top Secret file is a scatter symbol.
Bonus Symbol: Land 4 briefcase symbols on a payline to win 5 free spins.
Bonus Symbol: Land 3 Agent Thunder symbols to trigger Thunder's Manhunt bonus game.
Bonus Symbol: Land 4 Agent Lightning symbols to trigger Lightning's Shoot Out Game.
Unique 15 payline slots with various bonus games.