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https://github.com/Aurorastation/Aurora.3.git
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naut
ea4426f936
**Daddy needs a new pair of shoes!** Revamped the lottery cards to both not reward astronomical amounts of money anymore, and resprites them to make them look prettier and more "digital" in line with how the card itself is basically an imitation scratcher you shove into an ATM later on anyway. <img width="301" height="184" alt="image" src="https://github.com/user-attachments/assets/48e4c8c9-b783-413d-89d8-779a2538134c" /> * Gray: Bust * Green: Slight win (1x to 1.25x) * Blue: Big win (2-5x) * Purple: Huge win (50-100x) * Gold: Jackpot (1000x) After three scratches, the card becomes available to redeem in an ATM or in anything that accepts charge cards or IDs (it is basically a charge card with an actual balance). I wouldn't exactly sanction buying a soda with a lottery ticket though. ## The Mechanics The lotto card (now selling for 10电 in the cigarette machine) plays best-of-3 with 3 scratches per card. Essentially this means only the highest prize will be kept; if you for example win $10 twice on the same card, you will only win $10. This is the **house edge.** Rules of the game, bucko. Available prizes and odds are (for the 10电 variant) **PER SCRATCH** are: * Loss: 89.495% * Break-even (1x): 8.7% (10电) * Small win (1.25x): 1.15% (12电) * Double win (2x): 0.48% (20电) * 5x win: 0.095% (50电) * 50x win: 0.05% (500电) * 100x win: 0.02% (1,000电) * JACKPOT (1000x): 0.0099% (10,000电) * SUPER JACKPOT (10,000x): 0.0001% (100,000电) For per ticket odds (best of 3): - Lose all: ~71.7% - Top prize = 1× (break-even): ~23.0% - 1.25x: ~3.4% - 2x: ~1.4% - 5x: ~0.28% - 50x: ~0.15% - 100x: ~0.06% - Jackpot (1,000x): ~0.027% (≈ 1 in 3,367 tickets) - Super Jackpot (10,000x): ~0.0003% (≈1 in 333,333 tickets) Will you lose spectacularly? Probably. But 99.9% of gamblers quit before they hit the top. That 100,000 credit big prize _calls_ to you... Just one more pull.
157 lines
4.7 KiB
Plaintext
157 lines
4.7 KiB
Plaintext
#define LOTTO_MAXROLL 1000000
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/obj/item/spacecash/ewallet/lotto
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name = "lottery card"
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icon_state = "lottocard"
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desc = "A virtual scratch-action charge card which users can use to participate in a lottery. Pays best of 3."
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desc_extended = "This lottery card gives three chances to 'scratch', netting a prize (or no prize) each time. At the end of the scratching session, the best prize of the three scratches is finalized as the reward on the ticket. \
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Prizes do not stack. If you win two 100-credit prizes on a single ticket, for example, you will only get 100 credits, not 200. \
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Once expended, this card can be redeemed at any Idris Self-Serv ATM for the money inside."
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worth = 0
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var/scratches_remaining = 3
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var/next_scratch = 0
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var/best = 0
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var/mult = 10 //Credit value of the lotto ticket
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var/win_state = 0 //How good the win was; determines the color of the scratch display
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//For debugging, or rigging
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var/minimum_roll = 1
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var/maximum_roll = LOTTO_MAXROLL
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/obj/item/spacecash/ewallet/lotto/attack_self(mob/user)
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if(scratches_remaining <= 0)
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to_chat(user, SPAN_WARNING("The card flashes: \"No scratches remaining!\""))
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return
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if(next_scratch > world.time)
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to_chat(user, SPAN_WARNING("The card flashes: \"Please wait!\""))
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return
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next_scratch = world.time + 4.5 SECONDS
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to_chat(user, SPAN_NOTICE("You initiate the simulated scratch action process on the [src]..."))
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playsound(src.loc, 'sound/items/drumroll.ogg', 10, 0, -4)
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if(do_after(user, 4 SECONDS))
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var/won = 0
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var/result = rand(minimum_roll, maximum_roll)
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win_state = 0
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switch(result)
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// 89.495% lose
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if(1 to 894950)
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won = 0
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win_state = 0
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speak("Scratch: 0 credits. Better luck next time!", "buzz")
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// 8.70% -> 1x
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if(894951 to 981950)
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won = 1 * mult
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win_state = 1
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speak("Scratch: [won] credits. Broke even!", "ping")
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// 1.15% -> 1.25x
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if(981951 to 993450)
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won = round(1.25 * mult)
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win_state = 1
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speak("Scratch: [won] credits (1.25x). Nice hit!", "ping")
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// 0.48% -> 2x
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if(993451 to 998250)
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won = 2 * mult
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win_state = 2
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speak("Scratch: [won] credits (2x). Solid!", "ping")
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// 0.095% -> 5x
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if(998251 to 999200)
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won = 5 * mult
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win_state = 2
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speak("Scratch: [won] credits (5x). Big hit!", "ping")
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// 0.0500% -> 50x
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if(999201 to 999700)
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won = 50 * mult
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win_state = 3
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speak("Scratch: [won] credits (50x). HUGE HIT!", "3ping")
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// 0.0200% -> 100x
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if(999701 to 999900)
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won = 100 * mult
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win_state = 3
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speak("Scratch: [won] credits (100x). MONSTER HIT!", "3ping")
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// 0.0100% -> 1000x JACKPOT
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if(999901 to 999999)
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won = 1000 * mult
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win_state = 4
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speak("Scratch: [won] CREDITS. JACKPOT!", "jackpot")
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if(LOTTO_MAXROLL)
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won = 10000 * mult
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win_state = 4
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speak("Scratch: [won] CREDITS. SUPER JACKPOT!!!!", "jackpot")
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scratches_remaining -= 1
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update_icon()
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// Get the best score
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if(won > best)
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best = won
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sleep(1 SECONDS)
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if(scratches_remaining > 0)
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speak("You have: [scratches_remaining] SCRATCHES remaining! Your current top prize is: [best] credits. Scratch again!")
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else
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// Finalize the deal
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worth = best
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if(worth > 50)
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speak("You have: [scratches_remaining] SCRATCHES remaining! Your best prize was: [worth] CREDITS. Congratulations on a BIG WIN!")
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else
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speak("You have: [scratches_remaining] SCRATCHES remaining! Your best prize was: [worth] CREDITS. Thanks for playing!")
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sleep(1 SECONDS)
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speak("This card can be redeemed at any participating ATM or purchasing apparatus for [worth] credits.")
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owner_name = user.name
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/obj/item/spacecash/ewallet/lotto/proc/speak(var/message = "Hello!", sound = "click")
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for(var/mob/O in hearers(src.loc, null))
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O.show_message("<span class='game say'><span class='name'>\The [src]</span> pings, \"[message]\"</span>",2)
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switch(sound)
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if("jackpot")
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playsound(src.loc, 'sound/arcade/sloto_jackpot.ogg', 30, 0, -4)
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if("buzz")
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playsound(src.loc, 'sound/machines/synth_no.ogg', 10, 0, -4)
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if("3ping")
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playsound(src.loc, 'sound/machines/pingx3.ogg', 20, 0, -4)
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if("ping")
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playsound(src.loc, 'sound/machines/ping.ogg', 20, 0, -4)
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if("click")
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playsound(src.loc, 'sound/machines/pda_click.ogg', 10, 0, -4)
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/obj/item/spacecash/ewallet/lotto/update_icon()
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..()
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var/image/lotto_overlay = null
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if(isnum(scratches_remaining) && scratches_remaining >= 0 && scratches_remaining <= 3)
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lotto_overlay = image(icon, "scratch_[scratches_remaining]")
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switch(win_state)
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if(1)
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lotto_overlay.color = COLOR_CIVIE_GREEN
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if(2)
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lotto_overlay.color = COLOR_SKY_BLUE
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if(3)
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lotto_overlay.color = COLOR_VIOLET
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if(4)
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lotto_overlay.color = COLOR_AMBER
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else
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lotto_overlay.color = COLOR_GRAY
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AddOverlays(lotto_overlay)
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#undef LOTTO_MAXROLL
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