High Low vs Devil's Blackjack

HIGH LOW is poker, but the showdown is math. Each hand, you get four number cards from 0 to 10 and bet against four AI opponents. Then, when the betting is done, you don't show the highest hand — you build the closest equation to 1 or 20. Closest to 1 wins half the pot. Closest to 20 wins the other half. Or go for both. ▸ FIVE BOT PERSONALITIES The Mathematician calculates. The Gambler chases pots. The Reader watches you. The Maniac raises into anything. The Rookie folds when you push. Each one bets, bluffs, and folds differently. ▸ THREE DIFFICULTY LEVELS Easy bots make sloppy bets and submit suboptimal equations. Medium bots play tight, value-driven poker. Hard bots read your hand strength, exploit your tells, and never leave money on the table. ▸ THE MATH IS DETERMINISTIC There's no luck at the showdown. Whoever builds the equation that lands closest to the target wins. Tier cards (Gold > Silver > Bronze > Coal) break ties — no randomness, no kingmakers. ▸ EQUATION BUILDER Drag your number cards and operators (+, −, ÷) into the slots. Apply the square root bonus. Hold the multiply card to bend the rules. Quick Pick if you want the engine to find your best line. ▸ BUILT FOR YOUR COMMUTE One hand takes 90 seconds. Lives refill on a timer, so you can dip in and out without a session running out of chips. ▸ NO REAL-WORLD GAMBLING Chips have no real-world value. They can't be redeemed, deposited, or withdrawn. High Low is a math puzzle wearing a poker frame. In-app purchases: - Remove Ads ($3.99): no ads, bigger heart cap, two free lives every two hours. - Unlimited Lives ($9.99): never run out, no ads. Both are optional. The free game is fully playable.

Play the first circle of hell for free. Unlock the full game with a one-time purchase to continue cheating the devil. Devil’s Blackjack is a roguelike blackjack deckbuilder where cheating is the only way to escape from hell. Play as Vane Brimstone — gambler, con artist, and professional liar — trapped in hell after finally cheating the wrong people. To escape eternal damnation, Vane challenges the devil himself to a blackjack tournament across the 9 circles of hell. There’s only one problem: the devil makes the rules. Manipulate your deck, forge illegal cards, rig probabilities, collect cursed Jokers, and rewrite the rules of blackjack itself. Every run becomes a dangerous battle of greed, bluffing, and strategic cheating. FEATURES • Roguelike blackjack gameplay. Classic blackjack transformed into a strategic deckbuilding roguelike. • Cheat to survive! Swap cards, manipulate draws, palm hidden cards, swipe bad hands, and pressure the devil into mistakes. • Build devastating decks! Buy new cards, forge illegal modifiers, burn weak cards, and create broken synergies. • Unique Joker cards! Collect powerful Jokers with special abilities, personalities, and game-changing effects. • Infernal rule system. Every stage introduces new devil rules that twist blackjack into dangerous new forms. • Multiple devils and playstyles. Battle through the 9 circles of hell against opponents with unique decks, personalities, and cheating styles. Good gamblers play cards. Great gamblers cheat.